e units digit of b?
2
Let k = 40 + -29. What is the units digit of k?
1
Let n(l) = -5*l + 2*l + 5*l + l + 6*l**2. Let j be 6/(-15) + (-16)/10. What is the units digit of n(j)?
8
Suppose -80 - 173 = -3*g + v, -3*v = -3*g + 243. Let x be g + ((-3)/3)/1. Suppose -4*w - w + x = 0. What is the units digit of w?
7
Suppose 2*i - 5 = 7. Let l = 3 + i. What is the units digit of l?
9
Suppose -4*g + 246 = 5*a - 204, 2*g + a - 228 = 0. What is the hundreds digit of g?
1
Let o = 66 - 53. Let c = -39 + 28. Let y = c + o. What is the units digit of y?
2
What is the units digit of (-2 + 120/(-21))/((-7)/49)?
4
Let b = -22 + 24. Suppose 0 = l - b*l + 11. What is the units digit of l?
1
Let s = -9 - -13. Suppose 0*u + s = u. What is the units digit of u?
4
Let a = -1 + -7. Let r = -6 - a. Suppose 4*s + 2*q - r = 2, 4*q - 3 = -3*s. What is the units digit of s?
1
Let j(i) = i**2 - 7*i - 4. What is the tens digit of j(-6)?
7
Suppose 0 = -4*o - u + 40, -4*u + 31 = o - 9*u. What is the units digit of 8/32 - o/(-4)?
3
Suppose -8*v = -4*v - 5*f - 161, -2*v = -f - 85. What is the tens digit of v?
4
Let j = 69 - 13. What is the tens digit of j?
5
Let b(c) = -5*c**3 + 3*c**2 + 2*c - 1. What is the units digit of b(-2)?
7
Suppose -4*n = -0*n - d - 344, 0 = 5*d. What is the units digit of n?
6
Suppose 0 = 2*t - 4*n - 12, 2*n = 2*t + t - 38. Let z = 22 - 30. Let a = t + z. What is the units digit of a?
8
Let l be -63 - 1 - 0/(-1). Let i = l - -105. What is the tens digit of i?
4
What is the tens digit of 137/4 - (-17)/(-68)?
3
Let v = -178 + 250. What is the tens digit of v?
7
Suppose o + 156 = 3*o. Let y be (6/(-9))/((-4)/o). Suppose -3*x - y = -46. What is the units digit of x?
1
Let z = -4 + 9. Suppose -5*t + z = -0*t. What is the units digit of t/(2 - (-6)/(-4))?
2
Suppose -5*o = -62 - 143. What is the units digit of o?
1
Suppose -5*h = -2*k - 260, 5*h + 5*k - k - 230 = 0. Let i = -30 + h. What is the units digit of i?
0
Let x = 111 + -56. What is the tens digit of x?
5
Let q(x) = -x + 5. Suppose 4*j - 10 = -2*o, -j + 4*o - 27 = -7. What is the units digit of q(j)?
5
Suppose -3*f - 15 = -8*f. Let z(j) = j**3 - 3*j**2 - 3*j - 1. Let d be z(f). What is the units digit of 6/15 + (-6)/d?
1
Let i = 3 + -5. Let x = 0 - i. Suppose 4*b + x*m = -m + 13, 5*b = m + 40. What is the units digit of b?
7
Suppose y - 97 - 21 = 4*u, 370 = 3*y - 4*u. What is the units digit of y?
6
Let j = -2 + 4. Let v(i) = i**3 - 2*i**2. Let b be v(j). Suppose b = 8*t - 4*t - 44. What is the units digit of t?
1
Suppose -5*h - 160 = 2*f, h + 7 + 25 = -4*f. Let y be (-47 + 0)/(2 + -1). Let n = h - y. What is the tens digit of n?
1
Suppose -148 - 86 = -c. What is the units digit of c?
4
What is the tens digit of 0 + 1 + (-1 - -48)?
4
Let i = 56 + -144. Let r be 2/(-3) + i/12. What is the units digit of (1/2)/((-2)/r)?
2
Let t = -56 - -21. Let l = t + 89. Let u = l - 36. What is the units digit of u?
8
Let y be (-18)/(-27) - 22/6. Let t = 52 + y. What is the units digit of t?
9
What is the tens digit of (-722)/(-8) + (-20)/80?
9
Let i(j) = j**2 + 2*j**2 + j**2. Suppose -3*w = -5*s - 4, 3*s + 2*s + 4*w - 17 = 0. What is the units digit of i(s)?
4
Suppose 17 + 47 = 2*p. Suppose 0 = -5*x - 6*z + 2*z + 51, -z = 4*x - p. What is the units digit of x?
7
Let r = 79 - 170. Let l = -36 - r. What is the units digit of l?
5
Let o(j) be the second derivative of -17*j**5/20 - j**4/6 - j**3/6 - j. What is the tens digit of o(-1)?
1
Let r(j) = -6*j**3. Let c be r(-1). Let i = c - 8. Let f(y) = -y. What is the units digit of f(i)?
2
Let l = -9 + 4. Let z(p) = 7 - 3 - 2*p - 4. What is the tens digit of z(l)?
1
Let x = 85 + -59. What is the units digit of x?
6
Suppose 9*m + 2 = 8*m. Let k be 17 + m/4*0. Suppose 3*f = k + 40. What is the tens digit of f?
1
Let h(i) = -4*i - 4. Let x(q) = -q**2 + 4*q + 2. Let s be x(4). Let n(d) = -d - 1. Let y(z) = s*h(z) - 9*n(z). What is the units digit of y(6)?
7
What is the units digit of ((-3)/((-3)/(-44)))/(28/(-56))?
8
Let t(m) = 2*m**3 - 3*m**2 + 1. What is the tens digit of t(3)?
2
Let v(u) = u**2 + 3*u + 9. Let r be v(-6). Suppose j - h = 3*h + r, 2*h + 6 = 0. What is the units digit of j?
5
Suppose 3*o = 5*h - 121, h + o - 27 = 3*o. What is the units digit of h?
3
Suppose -4*k + 3*k + 2 = 0. Suppose n - 21 = -k*n. What is the units digit of n?
7
Let i = -91 + 61. What is the units digit of (-5)/i + (-142)/(-12)?
2
Suppose 0 = 3*x - 9 - 6. What is the units digit of (x/4)/((-8)/(-32))?
5
Suppose -z - 102 = -4*z. What is the units digit of z?
4
Suppose 4*y - 6*y = -58. What is the tens digit of y?
2
Suppose 3*w - 151 = -4*k, 4*w - 236 + 30 = -3*k. What is the tens digit of w?
5
Let j = -9 - 1. What is the tens digit of 410/25 + 4/j?
1
Let k(g) = -g**3 + 3*g**2 + g + 4. Let l be k(-3). Suppose -3*u - 4*a = -21 - 15, -5*u - 5*a = -l. Suppose -4*j = -0 - u. What is the units digit of j?
2
Suppose 17*c - 16*c - 228 = 0. What is the units digit of c?
8
Suppose -2*v + 69 = -5*m, -4*v + m + 143 = -4*m. What is the units digit of v?
7
Suppose -2*b + 68 = 5*m, -74 = 3*m - 8*m + 4*b. What is the tens digit of (-429)/(-21) + (-6)/m?
2
Let y(z) = z**3 - 9*z**2 + 8*z + 8. What is the units digit of y(8)?
8
Let z = 26 + -18. Let r = 17 - z. What is the units digit of r?
9
Let p = 136 - 92. What is the units digit of p?
4
Suppose 5*i - 20 = 310. Suppose -4*m - o + 4*o + 81 = 0, 3*m - i = -3*o. What is the tens digit of m?
2
Suppose 5*g - g = 260. What is the units digit of g?
5
Let m(t) = 11*t**3 - 2*t**2 + 1. Suppose 0 = -4*l - 0 + 4. What is the units digit of m(l)?
0
Let k(b) = b**3 - 6*b**2 + 4*b + 3. Let d be k(5). What is the units digit of d*(3 + -12 + 0)?
8
Let k(u) = -u**2 - 8*u + 4. Let z be 3 + (-4)/2 + -8. What is the units digit of k(z)?
1
Suppose -q = g + g, 2*g = -5*q. Suppose g = -u - 0*u + 13. What is the tens digit of u?
1
Suppose 0*g = g + 23. Let o = g + 34. Let i = o - 4. What is the units digit of i?
7
What is the units digit of -170*2/6*63/(-42)?
5
Suppose 4*y = 135 + 65. What is the units digit of y?
0
Let a(y) = y**3 + 5*y**2 - 1. Suppose 3*c - 4*c - 1 = w, -3 = -3*w. What is the tens digit of a(c)?
1
Suppose -2*x + 5*x = 102. What is the units digit of x?
4
Let q = 4 + -2. Let c be 12/q + 4/(-4). Let u(b) = -b + 7. What is the units digit of u(c)?
2
Let o = -17 - -21. What is the units digit of o?
4
Suppose 1139 = 4*c + 5*b, -5*c + 0*c + 3*b + 1396 = 0. What is the hundreds digit of c?
2
Let i be 1 - 2 - 3/(-3). Suppose i = u + 3*k - 12 + 3, 3*u - 11 = -k. Let h = 11 - u. What is the units digit of h?
8
Let s = -190 - -276. What is the tens digit of s?
8
Suppose -5*q + 1 = -179. What is the tens digit of q?
3
Suppose 171 = -4*r + 447. What is the tens digit of r?
6
Let t be (-1)/(-3) - 4/(-6). Let a be t/((-1)/2) + 1. Let n(i) = -9*i**3 - i**2 + 1. What is the units digit of n(a)?
9
Let h = -9 + 18. Let a(u) = 3*u + 4. What is the units digit of a(h)?
1
Let v = 1 + 0. Let x(o) = 22*o**2 + 1. Let l be x(v). Suppose 0*y - 3*n - l = -y, -2*y = -2*n - 42. What is the units digit of y?
0
Let n(q) be the third derivative of q**5/60 - q**4/12 + 5*q**3/3 - 3*q**2. Let r be n(7). What is the units digit of (r/6)/(6/8)?
0
Let c be ((-14)/(-5))/((-2)/(-10)). Let n(g) = g - 18. Let s be n(8). Let t = c + s. What is the units digit of t?
4
Let x be (-510)/20 + (-3)/2. Let l = x + 50. What is the units digit of l?
3
Suppose 4*z - 92 = -0*z. Suppose -5*o + 69 = -3*u, 2*u + 64 - z = 3*o. What is the tens digit of o?
1
What is the units digit of 584/(-6)*45/(-10)?
8
Let r(b) = -b**2 - 11*b - 14. Let p be r(-10). Let i = p + 7. Suppose h + i*u = 9, 5*h + u + 2*u = 45. What is the units digit of h?
9
Let c(p) = p. Suppose 3*n + 6 = 0, 39 = 3*w + 5*n + 1. Suppose 4*h - 8 = w. What is the units digit of c(h)?
6
Suppose -4*m = -2*m. Suppose m = 2*s - 7*s + 60. What is the units digit of s?
2
Suppose 7*j + 20 = 2*j. Let x = -2 - j. What is the units digit of x?
2
Let b(k) = k**2 - 6*k + 5. Let r be b(6). What is the units digit of r - 4/(-6)*-3?
3
Let s be (-3)/5 - 36/(-10). Let l = 6 - s. What is the units digit of l?
3
Let q(p) = p**3 - p**2 + p. Let u be q(0). Let j = 4 - u. Suppose 3*v - 5*s - 12 = 0, -j = -3*v + 2*v - 5*s. What is the units digit of v?
4
Let a = -35 - -84. What is t