2 + -1. What is the units digit of z(a)?
2
What is the hundreds digit of (128 - (2 + -4)) + 2?
1
Let p(k) = -37*k + 5. Let o be p(-3). Suppose 5*l - 4 = o. What is the units digit of l?
4
Let x be (2*(-2 - -3))/1. Let r(p) = 3*p - x*p - 3*p. What is the units digit of r(-2)?
4
Let j = -2 + -1. Let b be 7/j - (-5)/15. Let r = b - -3. What is the units digit of r?
1
Suppose 20 + 10 = -d. Let w = -16 - d. What is the tens digit of w?
1
Let i(k) = 3*k - 1. Let z be i(2). Suppose 5*g + 10 = z*p, -3*p - 2*g + 2 = -8*p. Let j(q) = 2*q**2 + 2*q. What is the units digit of j(p)?
4
Suppose p = -0*p + 7. What is the units digit of p?
7
Let z be -2 - ((1 - 13) + 0). Let h = -112 - 10. What is the units digit of h/(-14) - z/(-35)?
9
Let w be 12*((-4)/(-2) + -3). What is the units digit of (-3)/w - 540/(-16)?
4
Let n(i) = -i**2 + 9*i + 3. Let s be n(9). Suppose s*k = 76 - 16. Suppose -5*g + 10 = -k. What is the units digit of g?
6
Suppose -5*r - 27 = 3. Let u = r + 9. Suppose 5 = -z + u*b - 0, -2*b = 4*z - 22. What is the units digit of z?
4
Suppose 4*o + 68 + 10 = 2*p, 4*o = -4*p + 192. What is the tens digit of p?
4
Let z(u) = u**2 + 2. Let o be z(-4). Let f = o - 13. Suppose -g + 24 = 3*j, 0*j - 2*j + 16 = -f*g. What is the units digit of j?
8
What is the tens digit of (-4)/16 + (-61)/(-4)?
1
Suppose 6*z - 465 = 1755. What is the hundreds digit of z?
3
Let m(j) = j**2 - 2*j. What is the units digit of m(6)?
4
Suppose 18 = -5*c - b, 0*c + 12 = -4*c - 2*b. Let n be c/(-26) + 453/13. Suppose n = q + 4*q. What is the units digit of q?
7
Let s = 129 + -68. What is the tens digit of s?
6
Suppose 5*n + 33 = 2*x, 4*x = -4 - 0. Let v = 18 + n. What is the tens digit of v?
1
Let m(k) = -k - 6. Let a be m(-9). Let o = a - -9. What is the tens digit of o?
1
Let m = -7 + 19. Let r = m + 19. Let v = r + -20. What is the tens digit of v?
1
Let x = 13 - 23. Let a = -7 - x. What is the units digit of (34/a)/((-2)/(-3))?
7
Let d(f) = f**3 + 2*f**2 - 4*f - 3. Let p be d(-3). Suppose -6 = 3*s - 3. What is the units digit of (9 - (p + 1)) + s?
7
Let c(x) = -x**3 + 3*x**2 + x - 3. Let m be c(3). Suppose 2*n - 14 = 2*t - 6*t, m = -3*t + 9. What is the units digit of n?
1
Suppose -8*l + 18 = -5*l. What is the units digit of l?
6
Let u be 3/(-2*1/(-4)). Let h(q) = -q**3 + 7*q**2 - 6*q + 5. Let s be h(u). Suppose -5*r = 9 + 11, r = s*t - 49. What is the units digit of t?
9
Let g be ((-21)/14)/(2/(-4)). Suppose -g*k + 32 = -64. What is the units digit of k?
2
Suppose 11*o - 15 = 6*o. Suppose a - i + o = -3*i, 4*i + 26 = 2*a. Suppose 35 = 5*v - 5*g, -4*g - a + 1 = 2*v. What is the units digit of v?
4
Suppose -4*q + 2*q = -232. What is the tens digit of q?
1
Suppose 4 + 148 = 3*o + 2*p, 0 = -5*o + p + 275. What is the units digit of o?
4
Let o(s) = -s**3 + 9*s**2 + 10*s + 2. Let y be o(10). Suppose 4*j = 5*f - 0*f + 2, -2*j = -y*f - 2. What is the units digit of f?
2
Let k(t) = -t**3 - 3*t**2 - 2*t + 1. What is the tens digit of k(-4)?
2
Let k(p) = p**3 - p**2 + p + 7. Let r be k(0). Let y = -4 + r. What is the units digit of y?
3
Let f(j) = 3*j**2 + j. Let b be f(-1). What is the units digit of b/(-4)*-2*1?
1
Let q(u) = -u**2 + 7*u - 5. What is the units digit of q(5)?
5
Let n(u) = 7*u + 6 - 4 + 0*u + 5 - u**2. What is the tens digit of n(6)?
1
Suppose 3*h = 113 + 295. What is the hundreds digit of h?
1
Suppose -4*m + m = -12. Let z = 13 - m. What is the units digit of z?
9
Suppose -3*s + 114 = 4*m - 59, -4*m = -2*s - 178. What is the tens digit of m?
4
What is the tens digit of 172/2 + (15 - 17)?
8
Let p(l) = 6*l**3 + 4*l**2 - 5*l + 3. What is the units digit of p(2)?
7
Let j(i) = -2*i**2 - i. Let c be j(-1). What is the units digit of 5/(c/8*-2)?
0
Let d = 8 - 4. Let s be (-4)/(-8)*-2 + 1. Suppose s = g + d*g - 65. What is the units digit of g?
3
Let r(y) = -y**2 - y + 8. Let s be r(0). Suppose u = -u + s. What is the units digit of u?
4
Suppose 0 = -2*n + 3*d + 21, -3*n + 0*n + 29 = -4*d. Suppose 0*x + 21 = n*x. What is the units digit of x?
7
Let p(a) = 3*a**2 - 23*a - 12. What is the units digit of p(10)?
8
Suppose -4*i = 3*u - 32, i - 2*u - 3*u - 8 = 0. What is the units digit of i?
8
Let p(u) = -8*u - 2. Let i be p(-2). What is the units digit of i/3 + (-3)/(-9)?
5
Suppose -9 = -c - 5*g - 0*g, 0 = -3*c - 3*g - 9. Let x = -5 - c. What is the units digit of x?
1
Let k be (-12)/(-9)*(-45)/(-6). Let g(b) = -4*b - 5. Let w be g(-5). Let c = w - k. What is the units digit of c?
5
Let n = -6 - -17. What is the units digit of 20/(-110) - (-266)/n?
4
Let q(x) = -3*x + 3 + x**2 - 12 + 8*x. Let y be q(-7). Suppose 3*u - 4*k = u - 14, -y*u = -4*k + 5. What is the units digit of u?
3
Let r = 5 - 13. Suppose 0 = 5*v + 5*i - 50, -v + 2*v = 4*i - 10. What is the units digit of 1/4 - v/r?
1
Let c(p) = 2*p**2 + 2*p - 2. Let q be c(-2). Suppose 0 = -2*l + 2*y - 1 + 11, q*y = l - 7. What is the units digit of l?
3
Suppose -9*y + 655 - 7 = 0. What is the tens digit of y?
7
Suppose -3*p + 287 = -58. What is the hundreds digit of p?
1
Let a be ((-2)/(-3))/(1/(-3)). What is the units digit of ((-3)/(-6))/(a/(-16))?
4
Let o(g) be the third derivative of -g**4/8 - 5*g**3/3 - 2*g**2. What is the tens digit of o(-9)?
1
Let m = -1 - -20. What is the units digit of m?
9
Suppose -4*c = 45 + 3. Suppose -5*s = -12*s + 14. What is the units digit of s/(-5) - c/5?
2
Let c = -8 - -11. Suppose u + 0*u = -c*j + 11, j + 13 = 3*u. What is the units digit of u?
5
Suppose -b - b = -5*n + 39, -3*b + 4*n = 41. Let a be (-30)/b - (-6)/(-21). Suppose -a*s + 28 = 4*m, -2 = 2*m + 5*s - 4. What is the tens digit of m?
1
Let f(d) = 6*d**2 + d + 1. Let h be f(-1). Suppose 27 = -j + h. What is the tens digit of (-8)/28 + (-216)/j?
1
Let c(m) = -3*m - 14. Let t be c(-11). What is the tens digit of (t - -2)/1 - 0?
2
Suppose -22 = -2*p - 3*s, p - 21 + 0 = -4*s. Suppose -4*o + p*o = 4. What is the units digit of o?
4
Let i = 36 - 21. Suppose -3*d = -3*v + v - 13, 0 = -2*d + 3*v + 17. Suppose -i = -2*p + d. What is the units digit of p?
8
Let y be 4*(-2 - (-1 - 0)). Let t = 5 + -3. What is the units digit of (-18)/(-12) - t/y?
2
Suppose 4*s - 74 = f + 22, 0 = 4*s + f - 104. Let d = 36 - s. What is the units digit of d?
1
Let k(g) = 14*g + 2. Let r be k(-1). Let o = -17 + -5. Let x = r - o. What is the tens digit of x?
1
Let k be ((-74)/4)/(1/(-8)). Suppose -4*q - 4*z = q - k, z = -q + 30. What is the units digit of q?
8
Let d(l) = -10*l**2 + 8*l + l**3 - 4*l**2 - 6 + 7*l**2. What is the units digit of d(6)?
6
Let w(f) = -3*f + 3 + 0 + f**3 - 1 + 2*f**2. Let x be w(-3). Let h = x + 4. What is the units digit of h?
6
Let o(s) be the first derivative of -s**3/3 + s**2 + 2*s + 1. Let z be o(-3). Let r = -5 - z. What is the units digit of r?
8
Let b = -1 - -4. Suppose -b*h + 4 = 4*o, -4*h + o + 4 = 5. Suppose -5*w + 37 = 4*i, i + 4*w - 11 - 12 = h. What is the units digit of i?
3
Suppose 2*q = 3*q - 2. Suppose 1 + q = -p. Let c = -2 - p. What is the units digit of c?
1
Let z = 679 - 471. What is the units digit of z?
8
What is the units digit of (-2*(-26)/(-10))/(9/(-45))?
6
What is the tens digit of (-164)/(-6) - 9/27?
2
Suppose -5*n + 96 = -2*n. What is the tens digit of n?
3
Suppose 0 = 4*j - 6*j + 6. Suppose 4*m + s + 2 = -j, 2*s + 10 = m. Suppose 3*p = 5*n, 5*p - 34 = -3*n - m. What is the units digit of p?
5
Let f = -19 + 30. Let l(r) = r - 7. What is the units digit of l(f)?
4
Suppose -14*k + 1376 = -948. What is the units digit of k?
6
Suppose -d = -0*d - 34. What is the tens digit of d?
3
Let h = 126 - 122. What is the units digit of h?
4
Let c = -49 - -10. Let h(i) = -i**3 - 3*i**2 - 3*i - 1. Let y be h(-2). What is the tens digit of c/(-4) + y/4?
1
Suppose 0 = -0*t - 5*t + 10. What is the tens digit of t/(-2)*3 - -25?
2
Let u(t) = 15*t + 1. What is the tens digit of u(1)?
1
Suppose -b + 3*b = 6. Suppose -b*p - 10 = -31. What is the units digit of p?
7
Let c(f) be the second derivative of -f**4/12 - 2*f**3 + 3*f**2 - f. What is the tens digit of c(-10)?
2
Suppose 3*c + a + 2 + 9 = 0, c = -4*a - 22. Let p(n) = -2*n + 2. What is the units digit of p(c)?
6
Suppose 5*q - 3*l + 83 = 0, -6*q + 2*l - 68 = -2*q. Let f = q + 27. Suppose -b - b = -f. What is the units digit of b?
4
Let f = 73 + -51. Suppose 56 = -0*b - 4*b. Let d 