- -1)). Suppose -21 = -3*o - y*o. What is the units digit of o?
7
Let s be (-2)/(-4)*(-9 - -17). What is the units digit of s - 2 - (0 - 0)?
2
Let f(o) = 102*o**3 + 3*o**2 - 2*o - 2. What is the units digit of f(1)?
1
Suppose 0 = -5*s + 3*a + 2 + 22, 3 = -a. Suppose 4*z - s*f = 14 + 20, 0 = 3*f - 6. What is the units digit of z?
0
Let a(o) = 2*o**3 - 4*o**2 - o - 1. What is the tens digit of a(3)?
1
Suppose 0 = -k + 57 - 6. What is the units digit of k?
1
What is the units digit of ((-60)/(-50))/((-6)/(-80))?
6
Let t(b) = -3*b**3 + 2*b - 2. What is the tens digit of t(-3)?
7
Suppose -4*k - m = -5*m - 120, -56 = -2*k + 4*m. Suppose 2*p = p + k. What is the tens digit of p?
3
Suppose -14*m + 61 = -135. What is the units digit of m?
4
Suppose 5*r - 205 = 2*i, 2*r + 43 = -i + 125. Let x = -23 + r. Let w = x - 5. What is the tens digit of w?
1
Let v(l) = -l - 5. Let k be v(-9). Let t be -2 - k*(-26)/(-4). Let g = t + 46. What is the tens digit of g?
1
Let m be (8 + -2)/(4/(-16)). Let z = -11 - m. What is the units digit of z?
3
What is the hundreds digit of 3/((-147)/(-73) - 2)?
2
Suppose 4*t = 2*z + z - 121, 4*t + 156 = 4*z. What is the tens digit of z?
3
Suppose k - 2 = 3*k, 0 = -3*a + k + 16. Let v(m) = 2*m - 7. Let f be v(a). Suppose r = f*r - 6. What is the units digit of r?
3
Let f(c) = -c**3 - 3*c**2 - 4*c - 3. Let s be f(-2). Let a be ((-6)/(-4))/((-3)/(-4)). What is the tens digit of (a - s) + -3 - -16?
1
Let w = 4 - -112. What is the hundreds digit of w?
1
Let u(q) = 20*q + 3. What is the tens digit of u(3)?
6
Let u(q) = -q**3 - 10*q**2 - 9*q + 8. Let c be u(-9). Suppose 2 = 2*s - c. Let x = 15 - s. What is the tens digit of x?
1
Let n = -119 - -199. What is the tens digit of n?
8
Let c(j) = -56*j - 8. What is the tens digit of c(-2)?
0
Let s = 16 + -11. Suppose 2*y = 3*b + 95, 3*y + s*b = -9 + 161. What is the tens digit of y?
4
What is the units digit of -90*(22/99)/((-2)/12)?
0
What is the tens digit of ((-90)/5*-3)/1?
5
What is the tens digit of 2/(-3)*150/(-4)?
2
Let r(n) = 7*n**2 + 3*n - 4*n - 7*n + n**3 + 2. Let t be r(-8). Suppose -x + t = q - 5, 35 = 2*x - 5*q. What is the units digit of x?
0
Suppose -4*x - x + 15 = 0. Suppose -3*i = -w - 14, x*w = -i - 0*w - 12. Let b = 5 - i. What is the units digit of b?
2
Suppose -5*z + 57 = -2*z - j, -3*z + 48 = 2*j. Suppose -z = 3*t - 6*t. What is the units digit of t?
6
Let z = 102 - 74. What is the tens digit of z?
2
Let m be 16*(-1*4)/2. Let o(w) = -w**2 + 6*w - 7. Let u be o(8). Let c = u - m. What is the units digit of c?
9
Let x(a) = a**3 + 7*a**2 - 10*a - 11. Let d be x(-8). Suppose -3*f + 96 = f - 3*j, -5*f + d*j = -120. What is the tens digit of f?
2
Let d(g) = -g**3 + 5*g**2 - 3*g - 4. Let l be d(4). Suppose -5*q + 18 + 2 = 0. Suppose 2*p - 28 = -l*p - q*c, 2 = -p + 2*c. What is the units digit of p?
6
Suppose 5*x + 194 = 4*o, 5*o - 4*x = 9*o - 176. What is the tens digit of o?
4
Let u(d) = -d**2 + 9*d + 6. Let l be u(7). Let f be 2/4 + (-6)/(-4). Suppose -f*y = 3*y - l. What is the units digit of y?
4
Suppose -t - 300 = -6*t. Suppose 5*b - t = -5. What is the units digit of b?
1
Let o = 756 + -464. What is the tens digit of o?
9
Let b(k) = 14*k**3 - 9*k**2 + 14. Let m(f) = -5*f**3 + 3*f**2 - 5. Let g(d) = 4*b(d) + 11*m(d). What is the units digit of g(3)?
1
Let t = 60 - 42. What is the tens digit of t?
1
Let f(c) be the second derivative of -c**5/20 - c**4/2 - 2*c**3/3 - c**2/2 + c. Let q be f(-6). Suppose 0 = -4*p + q + 9. What is the units digit of p?
8
What is the units digit of 2 - 4 - 316/(-4)?
7
Let u = 20 - -8. What is the units digit of u?
8
Let s = -3 + 6. Suppose -7*c = -2*c + s*u - 27, 0 = 4*c - 3*u. What is the units digit of c?
3
Let w(v) = 14*v**2 + 4*v. What is the tens digit of w(-4)?
0
Let a(d) = d + 16. Let z be a(-7). Suppose z*q = 12*q - 93. What is the units digit of q?
1
Suppose 3*f - 32 = -f. Let g = 10 - f. What is the units digit of g?
2
Let o(u) = u**3 - u**2 - u + 1. Let m be o(-2). Let c(p) = p + 13. Let j be c(m). Suppose 4*i - j*h = 12, -4 = -2*i + h + 4. What is the units digit of i?
5
Suppose 0 = -t - 8 + 21. What is the units digit of 3 + t + -3 + 1?
4
What is the tens digit of 120/9 + (-4)/12?
1
Let i be (-16)/3 - (-4)/(-6). Let x = i + 10. What is the units digit of (0 - x)/(-2) + 2?
4
Suppose 0 = -6*m - 4 + 34. What is the units digit of m?
5
Suppose -3*n + 42 + 6 = 0. What is the units digit of n?
6
Let h be 4*6/4*14. Suppose -o + h = 3*o. What is the tens digit of o?
2
Suppose -3*s + 15 = 3. Suppose 0 = s*k + 5*r - 16, 2*k - 2*r = -2*k + 16. What is the units digit of k?
4
Suppose 2*g + 6*r - 2*r - 60 = 0, 5*g - r - 95 = 0. Suppose 0*h = 2*h - g. What is the units digit of h?
0
Suppose 11*k - 13*k + 88 = 0. What is the tens digit of k?
4
What is the units digit of -4*1 - (-1 + -40)?
7
What is the tens digit of ((-2508)/55)/((-2)/5)?
1
Let d(r) = -2 - 7 - 4*r + r**2 + 9*r + 0. What is the units digit of d(-8)?
5
Let k(y) be the second derivative of -y**5/60 + y**4/8 - y**3/6 - 3*y. Let z(s) be the second derivative of k(s). What is the units digit of z(-3)?
9
Suppose 2*w + 2*w = 4. What is the units digit of w + -3 + (1 - -31)?
0
Suppose -3*p - 15 = 0, 2*p = -g - 1 - 6. What is the units digit of g?
3
Suppose 0 = 16*c - 13*c - 42. What is the tens digit of c?
1
Let h(i) = -i**3 + 3*i - 5. Let t be h(-7). Suppose -4*d + t = -331. What is the units digit of 4/14 + d/21?
8
Let d(l) = 37*l**2 + 3*l - 13. What is the hundreds digit of d(-3)?
3
Suppose 3*c - 5*v = 8*c - 25, 3*c = v + 15. Let f be 17/c + 10/(-25). Suppose f*q - 5 + 2 = 0. What is the units digit of q?
1
Let c(b) = 7*b - 2. Suppose 2*q = -4*q + 18. What is the units digit of c(q)?
9
Let j(i) = -i**2 - 3*i + 3. Let u be j(-3). Let g be (2/(-3))/(u/(-9)). Suppose 51 = 5*n + g*q, 4*n = 4*q + 17 + 7. What is the units digit of n?
9
Suppose -3*r + y - 44 = r, 68 = -4*r - 5*y. Let g = r + 19. What is the units digit of g?
7
Let d be (-45)/(-35) + (-2)/7. Suppose 3*x + r = 23, -4 - d = -x - 3*r. What is the units digit of x?
8
Suppose 2*m - 4 = 8. What is the tens digit of (2/m)/((-1)/(-33))?
1
Suppose 6*z = 737 + 943. What is the units digit of z?
0
Suppose 4*c = -2*h + 6, -5*h = 5*c - 2*h - 9. Suppose 0*s - 2*s = c. What is the units digit of s + 0 - (-4 + 2)?
2
Let u(q) = -q**3 + 11*q**2 + 9*q + 5. What is the tens digit of u(11)?
0
Suppose -3*x = 2*y - 7, 3*x = y - 4*y + 12. What is the units digit of y?
5
Let z be (3 - 0)/((-3)/(-6)). Let g = -2 + z. Suppose g*s - 42 = 2*p, p + 52 = 5*s - 2*p. What is the units digit of s?
1
Suppose 2*r + 5 = 4*r - g, 5*r + 3*g = -4. What is the tens digit of (1 - -44)*r/3?
1
Let j(f) = -1 - 2*f**2 - 4*f**2 + 3*f**2 - f - f**3. What is the units digit of j(-3)?
2
Let y(t) = -t**3 - 4*t**2 + 3*t + 2. Let v be y(-5). Let x = v - 22. Let b(c) = -c**3 - 10*c**2 - 2*c - 12. What is the units digit of b(x)?
8
Let a = 131 - -26. What is the hundreds digit of a?
1
Suppose -7*s + 2*s = -3*t - 13, -3*t + 12 = 0. Suppose -1 = 2*f + 2*f - s*c, 2*f = 3*c - 1. What is the units digit of f?
1
Suppose 0 = 4*l + 4*s - s - 19, 5*l + 5*s = 30. Let r be -4 - (-2 - -1 - l). What is the units digit of (-5)/(0 + r - -1)?
5
Let m = -5 - 55. Let t = -41 - m. What is the tens digit of t?
1
Suppose 2*i = 5*i. Suppose 2*g + 12 + 0 = i. Let z = 12 + g. What is the units digit of z?
6
Let r = 126 + -68. What is the tens digit of r?
5
Suppose 0*n = -4*n - 4. Let p(o) = -o**3 - 6*o**2 + 9*o + 16. Let k be p(-7). What is the units digit of (-9)/(1 - k) + n?
8
Suppose 2*m = -5*n + 215, 4*n + 6*m - 165 = 3*m. What is the tens digit of n?
4
Let s = 63 - 40. What is the tens digit of s?
2
Let f = -5 + 5. Suppose f = k + 2*k - 33. What is the units digit of k?
1
Let a(d) = d**2 + 11*d + 2. Let s be a(-11). Suppose 2*w - 6 = -4*z + s*z, w = -3*z + 3. Suppose -2*m = -m - w. What is the units digit of m?
3
Suppose 6*w - 462 - 348 = 0. What is the hundreds digit of w?
1
Suppose 2*b = -3*g + 103, -g + 3*b = -0*b - 27. What is the units digit of g?
3
Suppose -a = -3*a - 8. Let i be ((-2)/a)/((-2)/(-28)). What is the units digit of i*-1*1/(-1)?
7
Let c(n) = 3*n**2 + 3*n + 0*n**2 + n + 2 - n**3. Let j be c(4). Suppose 0 = -j*m + 4 + 16. What is the tens digit of m?
1
Suppose -8 = -m + 21. What