3 + 4*z**2 - 4*z - 2. Let m(o) = -5*o**3 + o. Let n be m(1). Let p be x(n). Let q = p - 6. What is the units digit of q?
8
Let f = -229 + 393. What is the units digit of f?
4
Let d(q) = -35*q - 5. What is the tens digit of d(-4)?
3
Suppose 0 = -n - 0*n + 4*b + 161, 0 = -5*n - b + 700. What is the tens digit of n?
4
Suppose 2*r = -3*g + 111, -5*g + 74 = -3*g - r. What is the units digit of g?
7
Suppose -164 = -f + i, 0*f - 4*f - 4*i = -624. What is the tens digit of f?
6
Suppose -4*q - 2*a = q - 312, -5*q - 4*a + 314 = 0. What is the tens digit of q?
6
Suppose r - 2*r - 2 = 2*b, 3*b = 4*r + 19. Let v(z) = -z - 4. Let c be v(r). Suppose -4*u + 92 - 20 = c. What is the tens digit of u?
1
Suppose 0 = 5*p - 13 - 7. Suppose -4*x - 3*n + p*n = -23, 5*x - 28 = 2*n. What is the units digit of x?
6
Let b(h) = -h**3 - 15*h**2 - 17*h - 17. What is the tens digit of b(-14)?
2
Let b(m) = -m**2 + 19*m - 18. Suppose -2*w + 22 = -6. What is the units digit of b(w)?
2
Let o(s) = s**3 + 5*s**2 - 7*s - 6. Let u be o(-6). Let d = u + 0. Let z = 7 - d. What is the units digit of z?
7
What is the tens digit of (8/(-6))/((-20)/270)?
1
Let d be (-5)/3 - 1/3. Let w be d/9 + 303/27. Suppose 0 = 4*n - q - 31, -3*q + w = 3*n - 16. What is the units digit of n?
8
Let j = 1 - -17. What is the tens digit of j?
1
Let y = 47 + -20. What is the tens digit of y?
2
Let w be (6/(-10))/((-7)/35). Let g be (0/(-2))/(1/(-1)). Suppose g = b - w + 2. What is the units digit of b?
1
Let u = -30 + 64. Suppose 2*q = -n + 5*n - u, -4*q = -4. What is the units digit of n?
9
What is the units digit of ((-8)/(-6))/(4/228)?
6
Let y = 8 + -6. Suppose -y*m + 10 = -14. What is the tens digit of m?
1
Let q = 2 - 2. Let i be (q + 1)*(-1 + 5). Suppose -m = m - i. What is the units digit of m?
2
Let l = -19 + 33. What is the tens digit of l?
1
Let a(d) = d - 10. Let k be a(9). Let w = 12 + k. What is the units digit of w?
1
Suppose 339 = 4*v + 3*u, -4*u - 61 = v - 2*v. What is the units digit of v?
1
Suppose 0 + 108 = 2*p + 2*s, p - 3*s = 62. What is the tens digit of p?
5
Suppose 4*m = 142 + 218. Suppose 5*u = f - 75, -m = -2*f - 2*u - 0*u. What is the tens digit of f?
5
Suppose 0 = 2*g + g + 2*r - 740, -r - 972 = -4*g. What is the units digit of g?
4
What is the units digit of 3/(-1) + (1 - -3)?
1
Let r(n) = -26*n - 18. What is the hundreds digit of r(-10)?
2
Let p(x) = x**2 - 4*x - 4. What is the units digit of p(5)?
1
What is the units digit of 37 + -2*(-6)/(-4)?
4
Let y = -118 + 245. What is the units digit of y?
7
Let x(h) = h - 15. Let i be x(12). What is the units digit of (i + 5)/((-3)/(-6))?
4
Let p = 38 - 19. Suppose 17*y + 24 = p*y. What is the tens digit of y?
1
Let t(j) = j**2 + 9*j. Let r be t(-7). Let q = r + 20. What is the units digit of q?
6
Let f(j) = -j**3 - 4*j**2 - 3*j + 2. What is the units digit of f(-3)?
2
Suppose -3*c = -c + 5*b - 432, 3*c - 3*b = 606. What is the units digit of c/6 - 5/15?
4
What is the units digit of 3*(-39)/(-9)*(14 - 3)?
3
Suppose 0 = 3*q - 3 - 18. Let m = -5 + q. Suppose -w = -m*w + 7. What is the units digit of w?
7
What is the hundreds digit of 1257/12 - 5/(-20)*1?
1
Suppose -d - 21 = -2*r, 4 = 3*d - 5. What is the tens digit of r?
1
Suppose -69 = -5*u + t, 2*u - 2*t - 21 = u. Suppose k - l - 28 = 0, -5*k + 135 = l + u. What is the units digit of k?
5
Let q(g) = 2 - 1 + g + 5. Let t be q(0). Suppose t*k - 9 = 3*k. What is the units digit of k?
3
Let v(r) = 73*r**2 - 2. What is the tens digit of v(2)?
9
Let g = -12 + 15. What is the tens digit of g - -37 - (-1 + -1)?
4
Let a = -8 - -19. Suppose 4*z + 4*o = 3 - a, 19 = -2*z - 5*o. What is the units digit of z?
3
Let w = -87 - -122. What is the units digit of w?
5
Suppose 2*v - 22 = 6. Suppose -6 = 13*t - v*t. What is the units digit of t?
6
Suppose 0 = 4*r - 1 + 5. Let c(f) = f**3 - f**2 - 2*f - 1. Let j be c(-2). Let i = r - j. What is the units digit of i?
8
Suppose 0 = -2*u + 20 - 4. Let g = -4 + u. Suppose -3*f = -8 - g. What is the units digit of f?
4
Let r(b) = b**2. Let c be r(3). Let a(h) = h**3 - 8*h**2 - 4*h - 9. What is the tens digit of a(c)?
3
Suppose 0 = 2*m - 4*u - 0*u - 20, -4*u + 70 = 3*m. What is the tens digit of m?
1
Suppose 2*k = 5 + 1. Let o(s) = 2*s**2 + s - 1. Let n be o(-2). Suppose k*j = 4*j - n. What is the units digit of j?
5
Suppose 0 = i + 7 + 21. What is the units digit of (-2)/6 + i/(-3)?
9
Suppose -b = -4, -s = -3*s + 4*b + 80. What is the units digit of s?
8
Suppose -2*r + 449 = 2*r - k, -2*r = -5*k - 229. What is the hundreds digit of r?
1
Suppose 0 = -4*n - 3*b - 0*b - 3, 2*n + 3*b = -3. Suppose z + 0*z = n. Suppose z = -j - 0*j + 9. What is the units digit of j?
9
Suppose 0 = -5*b + 12 + 13. Suppose 5*t - 200 = -5*x, 2*t - b*x + 128 = 5*t. What is the tens digit of t?
3
Suppose -30 = -3*b - 2*b. Suppose -5*q + g = -4*g, -q = -3*g + b. What is the units digit of q?
3
Let g(f) = -f**3 + 6*f**2 - 6*f + 4. Let n be g(5). Let c = 3 + n. What is the units digit of c/2 + (1 - -1)?
3
Let o(y) = -y**2 - 19*y + 5. What is the tens digit of o(-13)?
8
Let l = 263 + -26. What is the units digit of l?
7
Let n(x) be the first derivative of -x**5/60 + x**4/4 + x**3/6 - x**2/2 - 1. Let o(h) be the second derivative of n(h). What is the units digit of o(5)?
6
Suppose 3*y + 120 = 678. What is the tens digit of y?
8
Let j(f) = -1 - 3*f + 2 + 0*f**2 - f**2 + 0. What is the units digit of j(-3)?
1
Let f(r) = -10*r**2 + 10*r + 15. Let w(h) = 3*h**2 - 3*h - 5. Let t(m) = 2*f(m) + 7*w(m). What is the units digit of t(4)?
7
Let y(o) = o**3 + 6*o**2 + 5*o + 5. What is the tens digit of y(-4)?
1
Let r = 3 - 3. Suppose 5*b = 20 - r. What is the units digit of b?
4
What is the units digit of (-3)/(-6)*(-2 + 5 - -77)?
0
Let b(l) = 9*l**2 - 1. Let o be b(1). Let d be (-68)/o - (-2)/4. Let u = -5 - d. What is the units digit of u?
3
Let v = -29 - -41. What is the units digit of v?
2
Suppose 5*l - 275 - 335 = -5*j, 5*j = 4*l - 506. What is the tens digit of l?
2
Suppose 2*r = 7*r - 95. What is the units digit of r?
9
Let x = -4 - -1. Let a be 12/3*x/(-4). Suppose -a*v = -2*y + 26, -5*y + 32 = -v - 7. What is the units digit of y?
7
Suppose q - n + 2*n - 23 = 0, n = 3*q - 73. What is the units digit of q?
4
Let j = -19 - -20. What is the units digit of j/3*3*13?
3
Suppose -2*a = -33 - 13. What is the tens digit of a?
2
Let o = 79 - -11. What is the units digit of o?
0
Suppose 4*w - 4*g = 36, 4*g = -w - g - 21. Let o(f) = 6 - w*f**2 - 5*f + f**3 + 3*f**2 + f**2 - 3*f**2. What is the units digit of o(4)?
2
Let b(i) = 21*i + 9. What is the tens digit of b(3)?
7
Suppose 2*c + 0*c - 18 = 0. Suppose d - c = 1. What is the units digit of d?
0
Let y = -32 + 69. What is the units digit of y?
7
Let d be (-3 - -1) + 28 + 0. What is the tens digit of (-1)/(0 - 2/d)?
1
Suppose 27 = 3*x - 6. What is the tens digit of x?
1
Suppose 0 = -3*i + 1 + 38. Let t = i + -18. Let b(r) = -3*r - 6. What is the units digit of b(t)?
9
Suppose 0 = 4*g + 34 - 138. What is the units digit of g?
6
Let w = -6 + 1. Let h = -1 - w. What is the units digit of h?
4
Let q = 7 + -5. Suppose q*z = -0*z - 2. What is the units digit of z - -1 - 1*-10?
0
Suppose -30 = 5*n + 4*g - 272, 3*g = -2*n + 94. Let h = n - 17. What is the tens digit of h?
3
Let l = 10 + -9. What is the units digit of ((-4)/6)/l*-21?
4
Let k(g) = 5*g**2 + 2*g + 4. What is the tens digit of k(-2)?
2
Suppose 3*w = 2*w. Let u be (3 + -2 + w)*0. Suppose u*y - 5*p = 5*y - 50, -18 = -3*y + 3*p. What is the units digit of y?
8
Suppose -q + 83 + 9 = 0. What is the units digit of q?
2
Let n(q) = 15*q + 3. Let k(f) = 15*f + 2. Let z(y) = 4*k(y) - 3*n(y). What is the units digit of z(1)?
4
Suppose 5*c + 44 = 4*d, 0 = 4*d - 2*c - 6 - 26. Suppose -45 = d*n - 9*n. What is the tens digit of n?
1
Let f = -9 + 12. Suppose 2*a + f*a = 140. What is the tens digit of a?
2
Let c = 4 - 6. Let m be (0 + -3 + 1)*c. Let k = m + 6. What is the units digit of k?
0
Let c be (-3)/(-9) - 35/(-3). Let o = 26 - c. What is the units digit of o?
4
Suppose -2*x + 1 = 9. Let g be x/24 + 650/12. Let f = -32 + g. What is the tens digit of f?
2
Let g = -9 - -13. Let s = g + 8. What is the tens digit of s?
1
Suppose -w + 1 = -18. Let p = -2 + w. What is the units digit of p?
7
Suppose 0 = -7*u + 4*u + 21.