f 3*(-3 - 10/f)?
1
Let j = 11 + -7. Let t be 1/((-3)/(-3))*j. Suppose 0 = 7*n - t*n - 15. What is the units digit of n?
5
Let d(o) be the second derivative of -o**3/6 - 2*o**2 - 2*o. Suppose 2*z + 1 + 13 = 0. What is the units digit of d(z)?
3
Let f be 9/(-2)*8/(-12). Suppose 3*q - 5 = -2*x, 6*q - 11 = f*q + x. What is the units digit of q?
3
Let r(i) = 3*i**3 + 2*i**2 - 1. Suppose 0 + 2 = 2*o. Let g be r(o). Suppose -3*v + a + 10 = 0, -v - 5*a - 10 = g*v. What is the units digit of v?
2
Suppose 0 = -n + 3*c + 9 + 40, -5*n - 2*c = -262. What is the tens digit of n?
5
Let b = 161 + -109. What is the tens digit of b?
5
Suppose -2*o - n = -62, o - 3*n - 10 = 28. What is the tens digit of o?
3
Let k(x) = x**2 - 7*x + 3. What is the units digit of k(10)?
3
Let g(x) = -x**3 - 13*x**2 - 14*x - 16. What is the units digit of g(-12)?
8
Let o(n) = -n**3 + n**2 - 5. What is the units digit of o(-4)?
5
Let b(r) be the second derivative of -r**5/20 + r**4/2 + 3*r**3/2 - r**2 - 7*r. What is the units digit of b(7)?
2
Let d be (-1 + -1)/2*-2. Suppose -3*y = -d - 1. What is the units digit of y?
1
Suppose -2*c - j = -17, -5*c + 45 = 5*j - 0. What is the units digit of c?
8
Suppose -5*v + 8*v - 183 = 0. What is the units digit of v?
1
Let i = -65 + 119. What is the tens digit of i?
5
Let k be (-3)/((-6)/(-4)) + 8. Let w be (-1 - 0) + (k - 0). Let a = 17 - w. What is the units digit of a?
2
Let y = -59 + 358. What is the hundreds digit of y?
2
Let o be 5/(-20) - (-9)/4. Suppose -o*b = -b - 1. What is the units digit of b?
1
Let f be (-4)/10 + 1610/25. Let g = -42 + f. Suppose u - 2 = t, -4*u - u + g = -t. What is the units digit of u?
5
Suppose 3*s - 18 = -3*w, -3*w - 2*s = -3*s - 22. Let j = w + 4. What is the tens digit of j?
1
Let v = 5 - 25. What is the tens digit of v*(21/(-6) + 3)?
1
Let v be 0/(-2) - (0 - 8). Let x be v/(-2)*(-15)/10. Suppose 4*l - x = -2. What is the units digit of l?
1
What is the tens digit of ((-49)/(-2))/(14/84)?
4
Suppose h - 52 = -2*v, h - 32 = v + 20. What is the tens digit of h/(-14)*(1 - 8)?
2
Suppose 2*o + 2*o + 274 = -5*i, i + 3*o + 57 = 0. What is the units digit of (i/(-9))/(2/3)?
9
Let l(x) be the first derivative of -2*x**2 - 7*x + 7/3*x**3 - 1/4*x**4 + 2. What is the units digit of l(6)?
5
Let i = 16 + -14. Let o = 15 + -4. What is the units digit of (o/(-2))/((-1)/i)?
1
Let j(k) = k**3 - 5*k**2 + 6*k - 6. Let c be j(4). Let z be c/9 + (-97)/(-9). Suppose 0 = 5*t - 44 - z. What is the tens digit of t?
1
Suppose -16*m = -6*m - 940. What is the tens digit of m?
9
Let k = -13 - -19. Suppose 0 = -5*a + 9 + k. Suppose -a*y + 4*z - 3*z = -23, 2*y - 16 = z. What is the units digit of y?
7
Let g(f) = f + 5. Let a be g(5). Let u be ((-4)/(-5))/(4/a). Suppose u*x - 4*x = -10. What is the units digit of x?
5
What is the units digit of (9*(-6)/6)/((-1)/5)?
5
Let c be (3/(-2))/((-12)/32). Suppose 0*z + 3 = -z, -5*o + c*z + 87 = 0. What is the units digit of o?
5
Let o(n) be the second derivative of -n**3/3 + 5*n**2/2 - n. What is the tens digit of o(-4)?
1
Let s = 22 + -16. Suppose z - s*z + 50 = 0. What is the units digit of z?
0
Let l(s) = s**3 + s**2 - 3*s + 1. Let c be l(3). Suppose 2*f = -6 + c. Let k = f + -8. What is the units digit of k?
3
Suppose -m = 2, -5*v - 4*m + 0 = -27. Let x = v + -3. What is the units digit of x?
4
Suppose 0 = 4*h - 5 - 3, -4*m = 3*h - 914. What is the units digit of m?
7
Let q(f) = 10*f**3 - 2*f**2 + 1. Let m be q(1). What is the units digit of 1 + m*(2 + 1)?
8
Let k(p) = 8*p + 4. Let i(q) = -16*q - 9. Let f(a) = 3*i(a) + 7*k(a). What is the units digit of f(1)?
9
What is the tens digit of (0 + (-1004)/(-8))*2?
5
Let q = -38 - -69. What is the units digit of q?
1
Let u(r) = r**2 + 11*r. Let m(i) = i - 1. Let o(g) = 4*m(g) - u(g). What is the units digit of o(-5)?
6
What is the units digit of -1 - -5*3/((-60)/(-128))?
1
Let x(d) = 4*d**2 + 3*d - 10. What is the units digit of x(4)?
6
Suppose 3*x = -2*x + 205. What is the tens digit of x?
4
Let h = 9 + -1. Let o = -3 - 0. Let d = o + h. What is the units digit of d?
5
Suppose 5*t - 6 = -2*q, -2 = -3*t - q + 2. Suppose 25 = -t*v + 3*v. What is the units digit of v?
5
Suppose -21*n - 8725 = -46*n. What is the tens digit of n?
4
Suppose 2*g = 369 - 3. What is the hundreds digit of g?
1
Suppose 0 = 3*s + 11 - 251. What is the units digit of s?
0
Let f(s) = s**3 + 6*s**2 - 5*s - 6. Let j be f(-6). Let v = j + -12. What is the units digit of v?
2
Suppose -7*x = -3*x - 136. What is the units digit of x?
4
Let g be 4*5 - (2 - 2). Suppose c + 3 = i - 2, -4*c - g = -2*i. What is the units digit of 15/(-12)*(-4 + i)?
5
Let k(b) = b**2 + 3*b - 1. Let i = 0 - 5. What is the units digit of k(i)?
9
Let o be 0/2 - (1 + -3). Suppose -4*b + q = -12, 2*b = o*q + 10 - 4. Suppose -3 = -b*m + 5*i, 2*m + i = -0*i + 15. What is the units digit of m?
6
Let w(u) = -2*u + 4 - 9 - 4. What is the units digit of w(-6)?
3
Let l(i) = -61*i**3 + 16*i**2 + 5*i - 6. Let q(x) = -12*x**3 + 3*x**2 + x - 1. Let a(f) = -2*l(f) + 11*q(f). What is the units digit of a(-1)?
1
Suppose 0 = -2*z - 0*z + 52. Let k = z + -5. What is the tens digit of k?
2
Let u = 34 - 53. Let q = -2 - u. What is the tens digit of q?
1
Let k(g) = 2*g - 3. Let l(c) = c + 1. Let s be l(9). What is the tens digit of k(s)?
1
Suppose -2*m + 35 + 63 = 0. What is the tens digit of m?
4
Let p = -16 + 9. Let i(t) be the first derivative of -t**2/2 + 7*t + 1. What is the tens digit of i(p)?
1
Let c = -11 - -8. What is the units digit of (2/c)/(4/(-90))?
5
Let u(g) = 2*g. Let a be u(4). Let o = a - 5. What is the units digit of o?
3
Suppose 5*n - 3*n - 5*t = -11, -5*n - 45 = 5*t. Let c = n - 13. Let s = c + 30. What is the units digit of s?
9
Suppose 113 = 3*a - 5*t, -3*t = -a + 51 - 8. What is the tens digit of a?
3
Suppose 0*b = -5*b + 3*u + 1348, 0 = -3*u + 12. What is the hundreds digit of b?
2
Suppose -5*j + a - 17 = 0, 0 = -3*j + 5*a - 2 + 5. Let l be (-9)/(-6) - 2/j. Suppose -5*d = n - 81, -2*d - l*n + 3 = -31. What is the tens digit of d?
1
Let p = -91 + 138. What is the units digit of p?
7
Let g(x) = x**3 - 6*x**2 - 8*x + 10. Let q be (6 - -1)*(3 - 2). Let a be g(q). Suppose -5*m + a = -17. What is the units digit of m?
4
Let a(h) = h. Let u(n) = 9*n - 2. Let k(p) = 2*a(p) + u(p). Let s be k(-3). Let z = 50 + s. What is the units digit of z?
5
Let o(q) = q**3 - 2*q**2 - 3*q + 1. What is the units digit of o(3)?
1
Let x(z) be the third derivative of z**5/60 + z**4/12 - 7*z**3/6 - 2*z**2. Let o be 1 - (-12)/((-2)/1). What is the units digit of x(o)?
8
Let q be (1 + 7/5)*15. Suppose -3*z = z - q. What is the units digit of z?
9
Suppose 0 = -2*r - 0*r + 6. Suppose -5*v + 2 = -r. Let b = 2 - v. What is the units digit of b?
1
Suppose -4 = -z - 1. Suppose -530 = -z*h - 2*h. Suppose v + 31 = 2*f, -5*f + h = -4*v + 27. What is the units digit of f?
5
Suppose 5*i + 0*i - 10 = 0. Suppose 57 = 5*q - 2*u, -3*u + 6*u - 38 = -i*q. What is the units digit of q?
3
Suppose 5*y - 127 - 272 = k, 397 = 5*y - 3*k. What is the units digit of y?
0
Let o(b) = 4*b**3 - 8*b**2 + 9*b + 2. What is the units digit of o(4)?
6
Let z(t) = -2*t + 57. What is the units digit of z(0)?
7
Let i(a) = a + 3. Let d be i(-4). Let m = 12 + d. Suppose -m = -3*u - 2. What is the units digit of u?
3
Let l be 1/2 - (-924)/8. Suppose -4*h - 3*c = -l, h + 145 = 6*h + 5*c. What is the tens digit of h?
2
Let b = -25 + 45. What is the units digit of b?
0
Suppose 0 = v + 3*v - m - 456, -v = -2*m - 121. What is the units digit of v?
3
Suppose -2*x - 6 = -5*x. Suppose 0 = x*h + 3*h - 280. What is the tens digit of h?
5
Suppose 4*z = -4*t + 292, -4*t + 160 = 2*z - 9*t. What is the units digit of z?
5
Suppose 2*m = -2*i - 164, -5*i + 6*m = 4*m + 410. Let c = i - -125. Suppose 12 + c = 5*j. What is the units digit of j?
1
Suppose -3*i - 2*i = -20. Suppose 8*o - 111 = 3*o - 3*t, -4*o = -i*t - 108. What is the units digit of o?
4
Suppose 0 = 2*u + 2*u + 48. Let l = u - -24. What is the units digit of l?
2
Let f be (6/(-10))/(-1)*10. Suppose -4*d - 42 = -f*d. What is the tens digit of d?
2
Suppose -4*t - 7 = 5. Let q = 6 - t. What is the units digit of q?
9
Let b(p) = -p - 9. Let l be b(-14). What is the units digit of (-2 + 1)/(l/(-175))?
5
Let m(t) = 1 + 5*t - t**2 + 4*