. What is the units digit of c?
2
Suppose 0 = -6*w + w. Suppose w = 5*h + 2*y - 50, 4*h + 5*y = 2*h + 20. Suppose -2 = -2*t, -h = -2*p + 2*t + 22. What is the tens digit of p?
1
Let a(f) be the second derivative of f**4/4 - f**3/3 - f**2/2 + 2*f. Let w(c) = -c**3 + 3*c**2 + 2. Let v be w(3). What is the units digit of a(v)?
7
What is the units digit of (-6)/14 - -3*(-9448)/(-84)?
7
Let v = 8 + -5. What is the tens digit of 12/9*54/v?
2
Let s(j) = 3*j + 2. Let h = 11 + -8. What is the units digit of s(h)?
1
Let k(g) be the first derivative of 1/4*g**4 - 2 + 3*g + 2*g**3 + 0*g**2. What is the units digit of k(-6)?
3
Suppose 2*n + 2*k - 27 = -3*n, -3*k + 3 = 0. What is the units digit of n?
5
Let c(o) = 2*o**2 - 3*o + 8. What is the units digit of c(7)?
5
Suppose 0 = 3*x - 3*m - 144, 64 = -3*x + 4*x + 3*m. What is the tens digit of x?
5
Let u be 4/(-14) + (-19)/7. Let h(n) = 13*n - 3. Let g(c) = 12*c - 2. Let l(d) = u*h(d) + 4*g(d). What is the units digit of l(1)?
0
Let y(i) = 2*i - 4. Let t be y(4). Suppose -3*v - u + 70 = -0*v, t*v + u = 95. What is the units digit of 220/v + (-2)/(-10)?
9
Let y(d) = d**3 + d**2 + d - 11. Let a be y(0). Let h = 4 - a. Suppose -2*m + 5*m = h. What is the units digit of m?
5
Let p be 66/14 - (-2)/7. Let w = -92 + 93. Let b = p - w. What is the units digit of b?
4
Suppose 2*j - 5 - 1 = 0. Let h(d) = 14*d + 7. What is the tens digit of h(j)?
4
Let c(u) = 26*u**3 - u. What is the units digit of c(1)?
5
Let o = 31 + -20. What is the units digit of o?
1
Let d = 27 - -16. What is the units digit of d?
3
Let g(n) = -n + 23. What is the tens digit of g(-8)?
3
What is the units digit of (-440)/66*-42*(3 + -2)?
0
Suppose -10*d - 28 = -12*d. Let c = -4 + d. What is the tens digit of c?
1
Suppose 0 = -2*u + 100 + 204. What is the tens digit of u?
5
Suppose 0*x = 3*x - 183. What is the tens digit of x?
6
Suppose -15 = -3*k - 2*k. Suppose 0 = k*w + w. Suppose -r = -2*g + 11, 13 = g - 3*r - w*r. What is the units digit of g?
4
Suppose 43 = 2*h + 3*u, -3*h - 3*u - u = -67. Suppose 9 = -5*i + h. Suppose -3*o - 2 = -i*o. What is the units digit of o?
2
Suppose 5*v = -x + 273 + 24, -2*v + 124 = 3*x. What is the tens digit of v?
5
Suppose -144 - 6 = -3*d. Suppose 4*k + 2*u - d = 0, 0*u + 4*u - 12 = 0. What is the tens digit of k?
1
What is the units digit of (1/(5/(-260)))/(-2)?
6
Let s(n) = n**3 + 9*n**2 - 10*n + 9. What is the units digit of s(-10)?
9
Let f = -3 + 3. Suppose f = -6*h + h - 10. What is the units digit of -6*-4*h/(-12)?
4
Let l(d) = -d**2 + 7*d + 7. Let k be l(8). What is the units digit of (-1)/((k/3)/1)?
3
Let j = 69 + 0. What is the units digit of j?
9
Suppose 2*v = -3*v, 3*v + 36 = 3*o. Suppose 18 - 4 = -2*j. Let k = j + o. What is the units digit of k?
5
Let t = -99 + 197. What is the units digit of t?
8
Suppose 0 = 4*b - 26 - 430. What is the tens digit of b?
1
Let d(q) = -q**2 + 7*q + 3. What is the units digit of d(6)?
9
Suppose 57 = 5*s - 33. What is the tens digit of s?
1
Let u(c) be the third derivative of -c**5/60 - 7*c**4/24 + c**3/6 + c**2. What is the units digit of u(-6)?
7
Let q = -5 - -1. Let n be (-93)/12 + 1/q. Let v = n + 17. What is the units digit of v?
9
Let t(j) = 46*j**2 + j - 1. Let k be t(1). Let g = k + 3. What is the tens digit of g?
4
Let w be 3/5*(-25)/(-5). Suppose -j = -4*r - 3, 4*j - 3*j + 3*r - w = 0. What is the units digit of j?
3
Suppose 93 = 5*v - a, 3*v = 4*v + 5*a - 29. What is the units digit of v?
9
Suppose -m - 3*b = -0*b, -b = 1. Suppose -3*d + 27 = m*h, -3*d - 7*h + 31 = -2*h. What is the units digit of d?
7
Let s(i) be the second derivative of i**3/3 + i**2/2 - i. What is the units digit of s(2)?
5
Let m = -202 - -295. What is the tens digit of m?
9
Let t(x) = 106*x**3 - 2*x + 3. What is the tens digit of t(1)?
0
Let v be (-1)/4 + 9/4. Suppose 3*t - 27 = 54. Suppose z + v*z = t. What is the units digit of z?
9
Let b = -1 - -5. Let j be 4*-1*(-2)/b. Suppose 0 = j*y - 2 - 30. What is the units digit of y?
6
Let w be (-10)/(1*(-2)/17). Suppose w = o + 4*o. What is the units digit of o?
7
Let d = 10 + 17. What is the tens digit of d?
2
Let v(r) = r + 4. Let c be v(0). Let s(z) = -z**3 + 8*z**2 + 2. Let m be s(8). Let q = c - m. What is the units digit of q?
2
Suppose -n - 30 = -4*n. Let u be ((-36)/(-45))/(4/n). Suppose -j = -u*j + 12. What is the tens digit of j?
1
Suppose -2*l = 3*l - 5. Suppose 4*p + 16 = -5*g, 3*g + p - l + 5 = 0. Suppose 0 = -2*y + 2 - g. What is the units digit of y?
1
Let n be 2 - (3 + -3) - -12. Let o = -7 + n. What is the units digit of o?
7
Let v be 4/(-16) - 314/(-8). Suppose l = 4, 4*w = 2*l + 1 + 27. Suppose -3*f - f + v = 5*p, w = -f + 5*p. What is the units digit of f?
6
Let n(j) = -j - 8. Suppose 2*y + 16 = -5*z - 19, z = -3. Let r be n(y). Suppose -r*p + 3*s + 20 = 0, 3*p - s = s + 40. What is the tens digit of p?
1
Let j = -4 + 8. What is the units digit of j?
4
Suppose i - 18 = 29. What is the units digit of i?
7
Suppose 2 = -0*k + k. Let h = 14 - 3. Let n = h - k. What is the units digit of n?
9
What is the units digit of (-8)/6*9*-2?
4
Let f = 3 - 1. Suppose 3*i + f*i = 55. What is the tens digit of i?
1
Suppose 3*f - 5 - 1 = 0. Suppose -4*u = -o + 43, 0*u = -o + f*u + 35. What is the tens digit of o?
2
Let u(z) = -2*z + 9. What is the tens digit of u(-15)?
3
What is the tens digit of 1/(-1 + (1455/(-288))/(-5))?
9
Let r(n) = -n**2 - 35*n - 43. What is the units digit of r(-24)?
1
Suppose 9*o = 11*o - 178. What is the tens digit of o?
8
Suppose 212 = 4*z - 2*y, 4*z + 2*y - 232 = -y. What is the units digit of z?
5
Let z be (-1)/3 + (-10)/(-3). Suppose 100 = -0*u + 5*u. Suppose -z*s + u = s. What is the units digit of s?
5
Suppose -5*m - 3 = -4*b - 0, -b - 2*m + 4 = 0. What is the units digit of b?
2
Let d be ((-8)/12)/(2/(-15)). Suppose -3*k - d = -98. What is the tens digit of k?
3
Let t = 5 - 3. Suppose -t*r + 6*r - 16 = 0. What is the units digit of r?
4
Let m = -50 + 78. What is the units digit of 160/m - 4/(-14)?
6
What is the tens digit of ((-12)/(-30))/((-2)/(-110))?
2
Suppose d + 4*a = 2*a + 25, -3*a - 133 = -4*d. Suppose -2*z = -7*z - x + d, 3*z + x = 19. Let o(g) = g - 3. What is the units digit of o(z)?
3
What is the tens digit of ((-12)/8)/((-6)/104)?
2
Suppose -4*l - l + 115 = 0. What is the units digit of l?
3
Suppose -2*r + 19 = w, -2*w - 5 + 15 = 0. Let m(k) = 2*k - 6. What is the units digit of m(r)?
8
Let r be (-6 + 5)*(-2 - 1). Suppose -r*j + 3 = -3*a, 2*j = -2*a + 7 - 1. Suppose -4*g + 40 = -j*g. What is the units digit of g?
0
Let i(o) be the first derivative of -3*o**2/2 - 6*o + 1. Let v be i(-10). Suppose -13 = -3*h + 5*l, 4*h = -0*h + 5*l + v. What is the tens digit of h?
1
Suppose 3*g + 2*a + a = -3, -a = 4*g - 5. Let r(z) = -3 + g*z**2 + 6 - 2. What is the units digit of r(1)?
3
Suppose -3*m + 2*m = -9. Let v(i) = 3*i + 4. What is the units digit of v(m)?
1
Let u = -16 - -27. What is the tens digit of u?
1
Let p = -1 - -3. Suppose p*v - 4*j + 2 + 4 = 0, 0 = -v - 4*j + 3. What is the units digit of (v - -2)/((-4)/(-36))?
9
Suppose 3*x - x - 8 = 0. Let l = x + -3. Suppose -l - 1 = -2*a. What is the units digit of a?
1
Suppose -t + 64 + 132 = 0. What is the tens digit of t?
9
Suppose 10*n - 1764 = 106. What is the units digit of n?
7
Let m(j) = j**3 + 11*j**2 - 12*j - 18. Let y be m(-12). Let b = -13 - y. What is the units digit of b?
5
Suppose 2*k - 3*g = 141, -4*k - 3*g + 7*g = -292. What is the tens digit of k?
7
Suppose -2*j + 187 = 3*u - 20, 5*u = -3*j + 345. What is the tens digit of u?
6
Let o(a) = a**2 + 3*a - 2. Let z be o(-4). Suppose 0 = -k + z, 3*k + 88 = 2*c - 0*c. What is the tens digit of c?
4
What is the units digit of 6/(-4)*56/(-6)?
4
Suppose -8*l + 165 = -3*l. What is the units digit of l?
3
Suppose c - 7 = -4. What is the tens digit of 1/c + 64/6?
1
Let r(d) = d**3 - 5*d**2 - 6*d + 7. Suppose 2*z + 2*z - 3*c - 24 = 0, 0 = -c. Let b be r(z). Let k = b + -1. What is the units digit of k?
6
Suppose 0 = 4*g - 6*g + 176. Suppose -4*n = 3*z - g, -2 = 5*n - z - 93. What is the tens digit of n?
1
Suppose -a - 3*y + 0*y = -48, -3*a = 2*y - 151. What is the units digit of a?
1
Suppose 0 = 2*z - 11 - 29. What is the units digit of z?
0
Suppose -m = -r + 1, -5*r + 2*m - 4 + 24 = 0. Let k(b) = b + r*