 second derivative of u**5/20 + u**4/4 - 2*u**3/3 + u**2/2 - u. Let d = 81 + -85. What is the units digit of i(d)?
1
Let v = 3 - 0. Let y(w) = -6*w - 3 + 7 + 6*w**2 + w - w**v. What is the units digit of y(5)?
4
Suppose -2*b - 44 = 4*y, 5*y = -2*b - 3*b - 45. Let o = 14 - y. What is the units digit of o?
7
Let u be ((-2)/(-6))/(3/9). Suppose 10 = 3*r + 1. What is the tens digit of 10 + (u + -1)/r?
1
Suppose -3*g - 3*t + 90 = 0, g + 3*t + t - 21 = 0. What is the tens digit of g?
3
Suppose 2*v - 6*v + 8 = 0. Suppose -q - 6 = q. What is the units digit of ((-6)/q)/(v + -1)?
2
Let a(c) = -3*c**3 + 2*c + 1. Suppose -3*z = 3*v + 18, 2*z + 3 + 19 = -4*v. What is the units digit of a(z)?
2
Let c(n) = -7*n**3 + 3*n**2 + 0*n - n**2 - n. Let q be c(1). Let s = -2 - q. What is the units digit of s?
4
Suppose z = -4*z - 3*t - 13, -4*z - t - 9 = 0. Let h = z + -6. What is the units digit of 6/h - (-46)/8?
5
Let c be (0 - (1 + -1))/(-1). Suppose c = 3*d - 7*d - 24. Let k = 14 + d. What is the units digit of k?
8
Let y = 55 - -184. What is the hundreds digit of y?
2
Suppose 6 = 6*c - 5*c. Suppose -c = -h - 2*h. Suppose z - 24 = -h*z + 2*a, 5*z + 4*a - 40 = 0. What is the units digit of z?
8
Let o = 44 + -26. What is the tens digit of o?
1
Let m(g) = -2*g**3 + 4*g**2 - 3*g. Let l be m(3). Let k = 38 + l. What is the tens digit of k?
1
Suppose -4*m = -2*m - 56. Suppose 0 = 10*o - 14*o + m. What is the units digit of o?
7
Let t(p) = -85*p. What is the tens digit of t(-1)?
8
Suppose -37 = 5*l - 147. What is the units digit of l?
2
Let t(c) = -10*c + 3. What is the units digit of t(-8)?
3
Suppose -11 = -2*j + 5. Suppose -2*u - 4 = -6. Suppose 0 = -4*m + j, -4*m = 2*z - u - 11. What is the units digit of z?
2
Let u(f) = -4*f**3 - f**2 - f + 1. Let x be u(1). Let r(p) = 2*p + 15. Let i be r(0). Let y = i + x. What is the units digit of y?
0
Suppose -4*w + 600 = -0*w. What is the tens digit of w?
5
Let y(r) = -6*r**2 - 3*r + 3. Let q be y(-3). What is the units digit of (q/5)/(18/(-60))?
8
Let d(i) = i**3 + 23*i**2 + 20*i + 4. What is the tens digit of d(-22)?
4
Let y = -587 - -1266. What is the units digit of y/28 - (-2)/(-8)?
4
Suppose 2*j + 28 = 5*n - 4, 4*n - 29 = 5*j. Let z = n + 11. What is the units digit of z?
7
Suppose 0 = -4*j + 12, -2*c + 3*j - 1 = 4. Suppose c*m = 10 + 32. What is the tens digit of m?
2
Let z(p) = -12*p. Let g be z(1). Let h = g + 28. What is the tens digit of h?
1
Suppose -11*b + 990 = -2*b. What is the hundreds digit of b?
1
Suppose -3*v + v - r + 12 = 0, -5*v - 2*r + 28 = 0. What is the tens digit of (-114)/(-15)*10/v?
1
Let n(f) = 3*f**3 - 6*f**2 - 3*f. What is the tens digit of n(4)?
8
Let q = -1 + 4. Let u(x) = -x**2 - 4*x + 6. Let r(v) = -v**2 - 5*v + 7. Let g(t) = 6*r(t) - 7*u(t). What is the units digit of g(q)?
3
Let v(x) = 264*x**2 - 8*x - 9. What is the units digit of v(-1)?
3
Let i = -17 - -10. Let a = -3 - i. What is the units digit of a?
4
Suppose 0*j - s = 3*j - 50, -3*j + 5*s + 38 = 0. Let g = j - 3. What is the units digit of g?
3
Suppose -20 = -v + 3*v. Let w = v + 26. What is the units digit of w?
6
Let s = 219 - 101. Let k = s + -84. What is the tens digit of k?
3
Let w be 6 - (3 - 9)/(-3). Suppose -4*k = -5*h - 17, -w*k + 3*h + 12 = -k. What is the units digit of k?
3
Let s be (-39)/4 + (-5)/20. Let c = -5 - s. What is the units digit of c?
5
Suppose 2*q = -3*q + 4*w + 1106, -w - 440 = -2*q. What is the hundreds digit of q?
2
Let p be -2 - (1 + -1 + -6). Suppose -5 = p*n + 7, -5*n - 45 = -2*d. What is the tens digit of d?
1
Let g = 4 - -3. Suppose -g*b = -3*b - 5*p - 71, b - 16 = 3*p. What is the units digit of b?
9
Let b = 196 - 71. Suppose 0 = -3*p - 4*a + b, a + 0*a = -4*p + 145. What is the tens digit of p?
3
Suppose o = -2*u - 3*o + 166, -92 = -u - 5*o. What is the tens digit of u?
7
Let j = 0 - -17. What is the tens digit of j?
1
Let x(p) = 19*p - 1. Let h be x(2). Suppose 95 + h = 4*d. What is the units digit of d?
3
Let i(s) = -2*s - s**2 - 2*s - s + 3*s + 2. Let m be i(-2). Suppose -m*w = 2*x + 3*x - 49, 4 = 2*w. What is the units digit of x?
9
Suppose 2*x = x. Suppose -14 = -x*h - h. What is the tens digit of h?
1
Suppose -4*w - 32 = 4*y, 0 = -2*w + y - 2*y - 11. What is the units digit of (0 - (w - -4))/(-1)?
1
Suppose -4*c + 14 + 2 = 0. Suppose -2 - 2 = 2*r, 2*g + 4*r = c. Suppose 3*a - 4*x = 37, -a + g*a - 55 = 5*x. What is the units digit of a?
7
Let m = -136 + 150. What is the units digit of m?
4
What is the units digit of 33 - (-1 + 2/(-2))?
5
Suppose -k = -83 - 90. What is the units digit of k?
3
Let o = -2 + 11. Let y = o + 11. Let b = -12 + y. What is the units digit of b?
8
Let b(u) = 13*u + 3. Suppose -2*r + 10 = 2*j, -3*j = j - 4. What is the tens digit of b(r)?
5
Let p(g) = -7*g + 8. Let u(w) = 13*w - 16. Let z(y) = -5*p(y) - 2*u(y). What is the units digit of z(6)?
6
Suppose 0 = -2*o - o. Suppose 2*i - 4 + 2 = o. Let l = i + 0. What is the units digit of l?
1
Let r(w) = w + 7. Let s be r(-7). What is the units digit of (-18 + s)/(-4 - -3)?
8
Let a(o) = 7*o + 2. Let c(l) = 14*l + 5. Let n(p) = 5*a(p) - 2*c(p). Suppose 3 + 3 = 3*s. What is the units digit of n(s)?
4
What is the tens digit of (2/(-3))/(8/(-1380))?
1
Suppose -u = -2 + 6. Let d = u - -6. What is the units digit of d?
2
Let o = 2 + -3. Let l be (2*1/(-2))/o. What is the units digit of 44/6 - l/3?
7
Let a be 8/(-28) - (-4)/14. Suppose -3*r - 3*d + 9 = a, -3*r - 5*d + 0 = -1. What is the units digit of r?
7
Let i(p) = p - 3. Suppose -2 + 0 = -l, 0 = -2*h - 3*l + 16. What is the units digit of i(h)?
2
Suppose 0*f + 30 = -2*f. What is the units digit of (-10)/(-3) + 5/f?
3
Suppose -21 = -4*u + 7. Suppose 0 = -u*c + 2*c + 15. What is the units digit of c?
3
What is the units digit of 230/6 + -2 - (-2)/3?
7
Let x(h) be the first derivative of -h**4/4 + 2*h**3 - 2*h**2 - 2*h - 4. Let r be x(5). Suppose -a - r = -4*k + 11, -k = 3*a - 23. What is the units digit of a?
6
Suppose 3*u - 4*u = 5. Let q be 2 - (-3)/((-12)/(-16)). What is the units digit of u/(-3) + (-4)/q?
1
Suppose 2*b - 32 = 16. What is the units digit of b?
4
Let w(q) = 2*q**3 - 3*q**2 - 11. What is the hundreds digit of w(6)?
3
Let s be (-459)/(-6)*(-2)/(-3). Suppose 3*p + 0*p - s = 0. What is the units digit of p?
7
Suppose 245 = d + 2*d + c, 2*c = -4*d + 330. What is the tens digit of d?
8
Let b(q) = 6*q - 4. Let p be b(5). Suppose 4*r - p = -0*z + 2*z, -3*r + 5*z = -2. Let v = r + -5. What is the units digit of v?
4
Let v = 102 - 49. What is the tens digit of v?
5
Suppose 0 = -5*k - 5*j + 240, 0 = -j + 2*j + 3. What is the tens digit of k?
5
Suppose -6 - 29 = -5*y. Let z(t) = -t**3 + 7*t**2 - 2*t + 16. What is the units digit of z(y)?
2
Let t(m) = m**2 - m - 9. Let f be t(8). Suppose f = 3*u + 5. What is the tens digit of u?
1
Suppose 14*f = 6*f + 2016. What is the hundreds digit of f?
2
Suppose -5*h + 24 = -16. Let p = h + 0. What is the units digit of p?
8
Suppose 2*s + a + 4 = -a, 2*a = s - 13. Suppose -2*y - 2*u + 6 = 0, -s*u - 15 = -5*y - 0*y. What is the units digit of 2*y/18*3?
1
Let v(h) = -11*h**2 + 3*h**3 + h**3 + 2*h - 10 - 3*h**3. Suppose 38 + 17 = 5*o. What is the tens digit of v(o)?
1
Suppose -80 + 14 = -3*t. What is the tens digit of t?
2
Suppose -3*h = -5*q + 768, -3*q + 5*h = q - 604. What is the units digit of q?
6
Let y = -179 + 337. What is the units digit of y?
8
Let l(v) = v - 1. Let r be l(8). Suppose 5*x + 3*z = 2, 2*x + 2*z = r*x - 7. What is the units digit of x?
1
Let u(n) = -n - 3. Suppose 1 = 2*b + 11. Let f be u(b). What is the units digit of f/(-6) - (-22)/3?
7
Suppose -c - 2*c + 39 = 0. What is the tens digit of c?
1
What is the tens digit of (-14 - -10) + -17*11*-1?
8
Let a(p) = -11*p**2 - 5*p + 23. Let s(o) = 2*o**2 + o - 4. Let f(m) = 6*a(m) + 34*s(m). What is the units digit of f(-3)?
8
What is the tens digit of (-1 - 3)/4*-33?
3
Let q(x) = x**2 + 8*x + 2. Let r be q(-8). Suppose -4*m + 108 = m + r*c, -5*c + 80 = 3*m. What is the tens digit of m?
2
Suppose -4*b + 4*h = -440, -56 - 46 = -b + 3*h. Suppose 4*r - 78 = b. What is the units digit of r?
8
Let c = 2 - 0. Suppose 2 - 36 = -c*p. Suppose -2*q - 3*r + p = 0, 4*q - q - 3*r = -12. What is the units digit of q?
1
Let d(m) = 16*m**2 - 3*m - 1. What is the units digit of d(-3)?
2
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