?
2
Let o(c) = 4*c**2 - c - 15. What is the units digit of o(5)?
0
Suppose 3*o + 0*o = 9. Let r(j) = -4 + 2 + 2 - o*j. What is the units digit of r(-6)?
8
Suppose -11 = -o + 3. Suppose -2*v - 4 = 0, 4*r - v = -3*v + 8. Suppose -i + o = 2*l, -3*l + r*i + 1 = -2. What is the units digit of l?
5
Suppose 0 = -5*f - 0*f + 5*a + 25, 8 = f - 4*a. Let b = f - 3. What is the units digit of b?
1
What is the hundreds digit of 2/(-8) + 3464/32?
1
Suppose 0 = w + w - 36. Let q = 28 - w. What is the tens digit of q?
1
Let y(b) = 4*b**3 - b**2 - b + 1. Let d = 0 - -1. Let c be y(d). Suppose q - 2*z - 12 = 0, 2*q + c*z + 6 - 16 = 0. What is the units digit of q?
8
Suppose 0 = z + 2*s - 16 - 9, -3*z + 45 = -4*s. Suppose 59 - z = 2*h. What is the units digit of h?
0
Let t(o) = o**2 - 7*o + 8. Let g be t(6). Suppose 7*b = 2*b + 3*c + 67, g*c + 12 = b. Suppose -4*z = -22 - b. What is the units digit of z?
9
Suppose 4*s - 113 = -3*o, 41 = o - s - s. What is the tens digit of o?
3
Let w(k) = k**3 + 6*k**2 - 2*k - 5. What is the units digit of w(-6)?
7
Let f = -30 + 51. What is the units digit of f?
1
Let r(n) = -4*n - 2. What is the units digit of r(-3)?
0
Suppose -3*r + 57 = -0*r. Let d = 32 - r. What is the tens digit of d?
1
Let p(x) = x**2 + 2*x + 2. Suppose 9 = -4*k + d, 2*k = -2*d - 6 - 6. What is the units digit of p(k)?
5
What is the hundreds digit of ((-2)/(-3))/((-1447)/483 + 3)?
1
Suppose 4 = i - 5. What is the units digit of i?
9
Let d = 1 - -1. Suppose 3*r + d*y - 72 = 0, 2*r = -y + 5 + 42. What is the tens digit of r?
2
Suppose -110 = -2*n - 10. What is the tens digit of n?
5
Suppose 0 + 3 = 3*v. What is the units digit of v?
1
Let h = -238 - -357. What is the units digit of 2/(-3) - h/(-3)?
9
Let c(d) = -8*d**3 + d**2 - d. Let r be c(1). What is the tens digit of r/12*(-51)/2?
1
Let y be (-2)/(-5) + (-7)/5. Let w = 4 + y. Suppose x + 0 = w. What is the units digit of x?
3
Suppose 5*z + 43 - 3 = 0. Let w = 11 + z. Let h(u) = u**3 - u**2 - 2*u - 3. What is the units digit of h(w)?
9
What is the units digit of -4 + (-316)/(-4) + 3?
8
Suppose 0 = -0*q - 2*q - 4, 0 = -3*u - 3*q + 24. Suppose -z + u = v - 15, -2*z - 94 = -4*v. What is the tens digit of v?
2
Suppose 5*j = 4*j. Suppose 2*u = -5*y + 9 + 4, -5*u + y + 73 = j. What is the units digit of u?
4
Let q(f) = -f + 15. What is the tens digit of q(-11)?
2
Suppose -5*y + 380 = -605. What is the units digit of y?
7
Let k(f) = -f**3 + 6*f**2 + 5. Let p be (2 - 1)*6/1. Let v be k(p). Suppose -v*r - 11 = -56. What is the units digit of r?
9
Let u(s) = 2*s - 6. Let l be u(5). Let i = 0 + l. Suppose 2*t - i = -2. What is the units digit of t?
1
Suppose -4*a + 15*a = 649. What is the tens digit of a?
5
Suppose t + 0*l = -5*l - 2, -11 = -4*t - l. Let a = 4 - t. What is the units digit of a?
1
Let v(r) = -7 + r - 2*r**2 + 3*r**2 + 2*r. Let z be v(-5). Suppose -2 = -l + z. What is the units digit of l?
5
Let u = -4 + 1. Let o = 7 + u. What is the units digit of o?
4
Let m be (5/(-3))/((-5)/15). Suppose -m*z - 29 = -74. What is the units digit of z?
9
Suppose 4*o - 131 = 633. What is the units digit of o?
1
Suppose 25 = -5*m, -m - m - 7 = -3*b. Let w be b + -1*(-4 + 3). Suppose -2*r - r + 18 = w. What is the units digit of r?
6
Let s = -5 + 5. Suppose n + 0*n - 5*h - 29 = s, 0 = 3*n + 5*h - 107. What is the units digit of n?
4
Let u = 3 + 10. What is the units digit of u?
3
Let f be (0/2)/((-10)/5). Suppose 5*r - 150 = -f*r. What is the units digit of r?
0
Suppose 135 + 215 = 5*r. What is the units digit of r?
0
Let q(j) = -j**3 + 3*j**2 + 1. Let z be q(2). Suppose -z - 7 = -4*a. Suppose 0*o = a*o - 6. What is the units digit of o?
2
Let k be -3 - -11*(-3 + 4). Let u(x) = x**3 - 7*x**2 - 8*x + 10. What is the tens digit of u(k)?
1
Let i(n) = n - 5. Let w be i(7). Suppose -l - w = -2*l. What is the units digit of ((-1)/l)/(2/(-48))?
2
Let y(c) = -c**3 - 16*c**2 + 2*c + 18. Let z(x) = -x**3 - 16*x**2 + 3*x + 17. Let o(a) = 4*y(a) - 3*z(a). What is the units digit of o(-16)?
7
Suppose a + 88 = 2*g, 0 = g - 3*a + 5*a - 44. What is the tens digit of g?
4
Let h(q) = 5*q - 1. Suppose 8*o + 2*g = 5*o + 14, -3*g + 4 = -4*o. Let n be h(o). What is the units digit of (3/(-9))/((-1)/n)?
3
Let q(m) = -m**2 - 9*m + 10. Let o be q(-9). Suppose x + 2 = 1. Let b = x + o. What is the units digit of b?
9
Suppose 0 = 5*t + v - 495, -410 = -3*t - t + 2*v. What is the tens digit of t?
0
Let j(u) = u**2 + 16*u + 45. What is the hundreds digit of j(-20)?
1
Let f(r) = -r. Let u be f(-2). Suppose -4*x + u = -10. Suppose -4*a = -x*a - 2*c - 1, -c = 0. What is the units digit of a?
1
Suppose 0*g - 32 = -4*g. What is the units digit of g?
8
Let o(q) = -3*q**2 + 2*q + 2. Let s be o(2). What is the units digit of (-30)/s + 4/2?
7
Let u(x) = x**2 - 5*x + 3. Let c be u(4). What is the tens digit of (45/(-6))/(c/2)?
1
Let o(n) = 3*n**3 - 2*n**3 + 7*n**2 - n - 3 - n + n. Let d be o(-7). Suppose 12 = -c - d*i, i + 21 = -c + 3*c. What is the units digit of c?
8
Suppose -54*a + 38 = -52*a. What is the units digit of a?
9
Let c(u) = -u**3 + 13*u**2 - 19*u + 11. What is the hundreds digit of c(9)?
1
Let z(x) = -x**2 + 1. Let n(m) = -4*m**2 + 5*m + 4. Let r(g) = n(g) - 3*z(g). Let q be r(7). Let h = 33 + q. What is the units digit of h?
0
Let n(v) = v + 15. Let i be n(-9). Suppose 0 = 3*k + i - 21. Suppose s + 4 - k = 0. What is the units digit of s?
1
Suppose -10 = 5*m, -2*z - 2*z + 38 = 3*m. Let r(i) = -2*i + 12. Let q be r(z). Let v = -8 - q. What is the units digit of v?
2
Let z = 8 - 8. Let j(k) = 0 + z*k - 1 - k - 2. What is the units digit of j(-12)?
9
Let g(y) = -y**3 - 2*y - 1. Let b be g(-3). Suppose 0*m + 3*m = -5*v - b, m + v = -10. What is the units digit of (m - 3)/(-2) - -2?
8
Let l(p) be the third derivative of p**5/60 - p**4/6 + p**3/3 + 2*p**2. Let h be (-1)/(-1) - (-3)/1. What is the units digit of l(h)?
2
Suppose 0 = 3*j - 5*l - 8, -3*j - 5*l = -0*j + 2. What is the units digit of j?
1
Let s(f) = 4*f - 6. Let q(l) = l + 12. Let v be q(-6). What is the tens digit of s(v)?
1
Suppose 0 = -3*n - 20 + 62. Suppose -4*b + 24 + 5 = 3*g, -4*b = -2*g - n. What is the units digit of g?
3
Let t be (-4)/8*(-2 - 10). Let p(b) = 3*b - 3. What is the tens digit of p(t)?
1
Let y(r) = -r**2 + 7*r. Let d be y(7). Suppose d*c = 3*c - 27. Suppose -3 = -f + c. What is the tens digit of f?
1
Suppose 33 = -4*m - 11. Let j = 6 - -15. Let i = m + j. What is the tens digit of i?
1
Suppose -3*f - f - 56 = 0. Let i be 3/(-3) + 2 - 10. Let o = i - f. What is the units digit of o?
5
Suppose 0 = 4*x + x + m + 4, 0 = 4*x - m - 4. Let c be (1 - x)*2/2. Suppose 0 = -q + c + 1. What is the units digit of q?
2
Let z(j) = -j - 5. Let r be z(-4). Let s = 4 + r. Suppose 3*u = -0*u - 3*o + 21, s*u - 29 = -o. What is the tens digit of u?
1
Let q be (-8)/3 + (-18)/(-27). What is the units digit of (-444)/(-18) - q/(-3)?
4
Suppose -5*d + 0*d = -4*j + 6, 0 = -d + 4*j - 14. Let g be (-4)/(4*1/d). Let s(b) = 2*b**2 + b + 1. What is the units digit of s(g)?
7
What is the tens digit of 1/(10/(-132))*-5?
6
Let s = -75 + 70. Let u = -17 + 5. Let p = s - u. What is the units digit of p?
7
Let u(b) be the second derivative of -1/2*b**2 + 1/6*b**3 + 0 + b + 1/12*b**4. What is the units digit of u(-2)?
1
Suppose u + 2*u + 26 = 5*h, 2*u - 4*h = -20. Let d be u/2*6*-3. What is the units digit of (1/(-2))/((-3)/d)?
3
Suppose 6*z = 23*z - 5049. What is the hundreds digit of z?
2
Suppose 30 = -5*n + 5*u, -3*n + 7*u = 3*u + 21. What is the units digit of ((-20)/n)/(1/3)?
0
Suppose -3*v + 31 = i, -21 + 76 = 5*v + i. Suppose -5*q = -58 - v. What is the tens digit of q?
1
Let f(k) = -20*k - 1 + 5 - 3. What is the tens digit of f(-1)?
2
Let o = 114 - 54. What is the tens digit of o?
6
Suppose -4*q + 12 = d, -2 = -q - 3. What is the units digit of 6/4*d/12?
2
Let c = -62 - -120. What is the tens digit of c?
5
Let g(j) = j - 2. Let r be g(4). Suppose 2*n = 3*a + 20, r*n + 5*a + 11 = 63. What is the tens digit of n?
1
Suppose 4*v - 32 = 5*p + 4, 5*v + p - 16 = 0. Suppose -68 - v = -4*x. What is the units digit of x?
8
Let s be 6/(-4)*(-8)/6. Suppose s = -y - 0. What is the units digit of y/(-2) + 1*5?
6
Let p = -136 + 257. What is the hundreds digit of p?
1
Let z(d) = -d**2 + 12*d - 4. Let j(r) = 