 - 9*k**2 + 4*k**3 + 5*k**2 - 3*k**3. Let g be a(4). Let n = g - 3. What is the units digit of n?
2
Let w = -16 - -14. Let m(a) = 4*a**2 + a - 1. What is the units digit of m(w)?
3
Suppose -4*r + 4 = 4*t, -5*t = -4*r + 1 + 3. Suppose -2*z = -t*z - 10. Let q(s) = s**3 - 4*s**2 - 5*s + 5. What is the units digit of q(z)?
5
Suppose -5*w = -5*h + 107 - 342, -106 = -2*w + 5*h. What is the tens digit of w?
4
Let g be 5 + 1 + (3 - 3). Suppose -c + 7*r + g = 4*r, 4*c - r - 13 = 0. What is the units digit of c?
3
Suppose -5*n + 124 = 4*b + 19, 5*b = -n + 42. What is the tens digit of n?
1
Suppose 2*y + 15 = 5*y. Let d(m) = m**3 - 5*m**2 + m + 5. What is the tens digit of d(y)?
1
Let c be ((-1)/2)/(8/(-80)). Suppose 3*t - 139 = -c*b + 11, -102 = -2*t - 4*b. What is the tens digit of t?
4
Let j be 6/(-1)*(-1)/3. Let s be ((-6)/(-8))/(5/20). Suppose r = s*r + 6, x + 3*r = -j. What is the units digit of x?
7
Suppose 0 = 2*s + 3*f - 6, s + 3*f - 15 = -4*s. Suppose -3*m + s = -3. Suppose 7*z - 5 = m*z. What is the units digit of z?
1
Suppose 18 = -2*m + 4*c, c - 25 = 3*m - 3*c. What is the units digit of (-14)/(-21) - m/3?
3
Suppose 10 = -2*k + 20. What is the units digit of k?
5
Let v = -1 - -1. Suppose 2 = y - v. What is the units digit of y?
2
Suppose 0 = 8*g - 5*g - 156. What is the units digit of g?
2
Suppose 0 = 4*x - 5*s - 74, s - 9 = 2*x - 43. What is the tens digit of x?
1
Let n = 44 + 14. What is the tens digit of n/3 - (-2)/(-6)?
1
Let x(i) = -i + 1. Let d be x(1). Suppose 2 = o - d*o. What is the units digit of o?
2
Let w(b) = b**3 - 2*b**2 + 2. Let a(q) = -q**3 + 11*q**2 - 11*q + 13. Let z be a(10). What is the tens digit of w(z)?
1
Suppose -j - 4 = -5. Let k(d) = 13*d. What is the units digit of k(j)?
3
Let u(l) = -l**2 + 6*l - 4. What is the units digit of u(5)?
1
Let g = 81 + -58. What is the units digit of g?
3
Suppose -5*n + 2 = 17, 5*b = 2*n + 36. What is the units digit of b?
6
Suppose 33 = -3*d + 336. What is the hundreds digit of d?
1
Let o(n) be the third derivative of n**4/3 - n**3/3 + 4*n**2. Let q be o(6). Suppose q = 2*b + 14. What is the tens digit of b?
1
Let h(z) = 2*z**2 - 2*z - 3. Let u(x) = x - 7. Let i be u(5). Let j = 1 - i. What is the units digit of h(j)?
9
Let b(x) = -5*x + 14 - 3*x - 6*x + 15*x. What is the units digit of b(0)?
4
Let v = -28 + 20. Let j be (-111)/(-12) + 2/v. Suppose 0 = 2*o - 19 - j. What is the units digit of o?
4
Let v(z) = 11*z**2 - 5*z - 3. What is the units digit of v(-1)?
3
What is the tens digit of (-1 + -29)*(-3 - 13/(-5))?
1
Let l = 63 + -39. What is the units digit of l?
4
What is the tens digit of (-273)/28*32/(-6)?
5
Suppose k = 4*k. Suppose -3*p - 6 = k, 2*p + 8 = 5*i - 3*i. What is the units digit of (56/(-12))/(i/(-3))?
7
Let t = 5 + -30. Let x = -15 - t. What is the units digit of x?
0
Let h(y) = -y**3 + 2*y**2 - 3*y + 3. Let w be h(2). Let g be 3 - w*2/3. Suppose -42 = -g*k + 4*q, -2*k - q + 3 = 2*q. What is the units digit of k?
6
Suppose -4*r + 4 = -0. Let t be (-8 - r)/3 + 19. Suppose -5*j - 5*f = -60, 4 - t = j - 5*f. What is the units digit of j?
8
Let p(h) = -h**3 + 6*h**2 - h - 11. What is the units digit of p(5)?
9
Suppose 3*u + b = 18 + 75, -93 = -3*u + 4*b. What is the tens digit of u?
3
Let n(c) = -c**3 + c**2 - 1. Let m(f) = 7*f**3 - 5*f**2 + f + 4. Let h(z) = -m(z) - 6*n(z). What is the units digit of h(0)?
2
Let b = 1 - 1. Suppose 2*l + 2*l - 60 = b. What is the tens digit of l?
1
Let i = 83 + -3. What is the units digit of i?
0
Let l(h) be the second derivative of -2/3*h**4 + 0 - 1/20*h**5 + h - 3/2*h**3 - 7/2*h**2. What is the units digit of l(-7)?
7
Suppose 2*l = r - 31, 3*r + 3*l = 2*l + 79. What is the units digit of r?
7
Suppose -2*y - 5*h = -130, -2*y + 134 = -0*y + 4*h. Suppose q - y = -4*q. Suppose -i = 4*i - q. What is the units digit of i?
3
Let q be (-3)/1*(-12)/(-3). What is the tens digit of 18/q*(0 - 8)?
1
Let t = 2 + 0. What is the units digit of t?
2
Let q be 2 + 2*1/(-2). Let g = 0 - 4. What is the units digit of (q - -1)*(-14)/g?
7
What is the hundreds digit of (-4)/10 + (-1836)/(-15)?
1
Let j(a) be the second derivative of -a**4/12 - a**3 - 2*a**2 + a. Let p = 3 + -7. What is the units digit of j(p)?
4
Let x(s) = 2*s**2 - 8*s - 1. Let n(o) = 3*o**2 - 8*o - 2. Let a(v) = -3*n(v) + 4*x(v). What is the tens digit of a(-6)?
1
Suppose 9*l = 10*l - 4. What is the units digit of l?
4
Suppose 171 = 2*g - 197. What is the units digit of g?
4
Let s be (-9)/(-1)*(-65)/15. Let a = 60 + s. What is the units digit of a?
1
Let g = 8 + -4. Let c(t) = t**2 - 4*t + 4. Let n be c(g). What is the tens digit of (-31)/(-3) + n/(-12)?
1
Suppose 2*w - 25 = -4*f + w, -f - 4*w + 25 = 0. Suppose f*t = -3*a + 9, 15 = -2*t + t + 5*a. Suppose t = -2*y + 11 + 7. What is the units digit of y?
9
Let d = 22 + -16. Let i(u) = -u**3 + 6*u**2 + 3*u - 5. What is the tens digit of i(d)?
1
Let b be 2*(2 - 1) + 0. Suppose -7*q + 20 = -b*q. Suppose q*m - 24 = m. What is the units digit of m?
8
What is the units digit of (40/(-12))/(3/(-27))?
0
Let o(s) = 7 + 5*s - s**2 + 2 - 4. What is the units digit of o(5)?
5
Let z(c) = c**2 + 6*c - 48. What is the hundreds digit of z(-20)?
2
Let x(u) = 7*u + 16. What is the tens digit of x(4)?
4
Let b = 1 + -1. Suppose b*a - 5*j + 35 = -5*a, -23 = 5*a + j. What is the units digit of 3/(-4)*(a - -1)?
3
Let k be (-19)/(-57) - (-32)/3. Let s(m) be the second derivative of m**4/12 - 5*m**3/3 - 3*m**2/2 + m. What is the units digit of s(k)?
8
Let v(f) = -5*f**2. Let o(n) = 6*n**2. Let a(z) = -4*o(z) - 5*v(z). Let t be a(3). Let q = t + -6. What is the units digit of q?
3
Let t = 92 - 60. What is the units digit of t?
2
Let a = -1 - -7. Let x(g) = 3*g + 7. What is the tens digit of x(a)?
2
Suppose 5 = 3*f + g, 2*f + 3*g = -g + 20. Suppose f*s + 16 = 4*s, -s = 5*r - 49. What is the units digit of r?
9
Suppose -a = -3*a + k + 8, 3*k = -a + 4. Suppose -25 = -b - a*b. Suppose 0 = b*z - 3*c - 17, 4*c = -4*z + c - 8. What is the units digit of z?
1
Let i(d) = 21*d + 2. What is the tens digit of i(4)?
8
Suppose -4*p = -5*p + 30. What is the units digit of p?
0
Let f(l) = -l**2 + 9*l - 11. What is the units digit of f(3)?
7
Let o = 22 - 36. Let p = o - -24. What is the tens digit of p?
1
Let n = -38 - -72. What is the tens digit of n?
3
Let t be (2 + -3)*1/(-1). Suppose 0 = 2*s - s - t. Let f(z) = 4*z**2 - 2*z + 1. What is the units digit of f(s)?
3
Let b(n) = n**2 - n + 24. Let a be (-3)/12 + 1/4. Let v be b(a). Suppose -2 + v = 2*y. What is the units digit of y?
1
Let y be 20*10*(-1)/(-8). Let f = 11 - y. Let x = f - -23. What is the units digit of x?
9
Suppose -z + 3*m - 14 = 0, -3*z - 2*m = -4*m + 7. Let k = 3 - 6. What is the units digit of 6 - (z + (k - -2))?
6
Let y(x) = x + 7. Let o be y(0). Let v = 9 - o. What is the units digit of v?
2
Let f(k) = k**3 + 6*k**2 + 2*k. Suppose 3*q = q + 10. Suppose -g + q = 10. What is the units digit of f(g)?
5
Let r be (-3 + 18)/(3/(-8)). What is the units digit of (3 - r/1)/1?
3
Let g = 440 + -229. What is the units digit of g?
1
Suppose -w + 5 = -5*z, 2*w + w - 3*z = 15. Suppose 5*b - 90 = -w*q, -2*b - 82 = -7*b - q. What is the tens digit of b?
1
Suppose 2*x = 0, q + 0 = 4*x + 3. Suppose -5*k + q*k = -4*n + 34, 2*n = 5*k + 5. What is the units digit of n?
0
Let m = 16 + -11. Let d(a) = -a + 7. Let u be d(m). What is the units digit of -4 - -11 - (0 + u)?
5
Let y be (-66 - (3 + -2)) + 1. What is the units digit of 9/(-15) - y/10?
6
Let m be (-1 + 0)*(0 + -3). Suppose m*y - 28 = -4*i, -y - i + 12 = y. What is the units digit of y?
4
Let b(y) = -5*y - 5. Let q = 9 - 14. What is the units digit of b(q)?
0
Let q = 161 - 59. What is the units digit of q?
2
What is the units digit of ((-25)/4)/(12/(-48))?
5
Let t = 4 - -1. Suppose -h + 2*y = 5 - 13, 56 = t*h - 2*y. What is the tens digit of h?
1
Let d(z) be the third derivative of 2*z**2 + 4/3*z**3 + 0*z + 7/60*z**5 - 1/120*z**6 + 0 + 0*z**4. What is the units digit of d(7)?
8
Suppose -4*o + 20 = -4*j, -2*o + 0*o + 9 = -3*j. Let d = 8 + 1. Let l = d - o. What is the units digit of l?
3
Suppose -3*l = -33 - 18. Suppose -2*n - 5 = 11. Let z = n + l. What is the units digit of z?
9
Suppose 2*c = 2*n - 2, 3*n - 31 = -5*c + c. Suppose -x - 38 + 17 = -2*b, 0 = n*x - 5. What is the 