d(-8)?
7
Let w = -61 + 90. What is the tens digit of w?
2
Let o = -15 + 24. Suppose 0 = 2*r - q - 37, 3*q - o = -4*r + 40. Suppose -8*f + 4*f = -r. What is the units digit of f?
4
Let g(c) = 5*c**3 + 0 + 8*c + 8 + 9*c**2 - 4*c**3. Let r be g(-8). Suppose -4*q + 4*z = -r, -4*q + 5*z = 6*z - 13. What is the units digit of q?
3
Let n(g) = -g**2 - 6*g + 9. Let q(r) = -2*r**2 - 6*r + 10. Let d(m) = 3*n(m) - 2*q(m). Let x be d(5). What is the units digit of (x/(-1))/((-20)/50)?
5
Let q(a) = -a**3 + 10*a**2 - 5*a + 1. What is the units digit of q(8)?
9
Let v = 136 + -6. What is the tens digit of v?
3
Let q(f) = -6*f**2 + 0 - 6*f + 5*f**2 - 3. Let o be q(-5). Suppose -4*h - g = 1 - o, -4*g - 8 = 4*h. What is the units digit of h?
1
Let p(i) = -i**2 - i. Let r be p(2). Let d = r - -7. What is the units digit of d?
1
Let l(m) = -m**2 - m. Let s be l(0). Suppose 0 = -2*k - 4*z + 22, s*k - 5*k = 4*z - 67. What is the units digit of k?
5
Let b = -5 - -7. Suppose -7*i + b*i = -20. Suppose 7*n + 19 = 2*y + i*n, 4*y = -n + 45. What is the units digit of y?
1
What is the tens digit of 8/(-2) + (2 - -42)?
4
Suppose -2*l = -5*c + 11, c - 5*l + 5 = -2. What is the tens digit of 38 - (c + (-2 - 1))?
3
Suppose -5*m + 15 = 4*s, -3*s - m + 11 = 3*m. Suppose d - f - 1 + 2 = 0, 20 = s*f. Suppose -11 = d*t - 4*t. What is the units digit of t?
1
Let n = 17 + -13. Suppose -w = n*w - 10. What is the units digit of w?
2
Let w be (-2)/(6/27*-3). Suppose -k - 4 = -w. What is the tens digit of (-2 - k)/((-1)/11)?
1
Let d(l) = l**2 - l + 1. Let j(g) = 6*g - 1. Let n(t) = d(t) + j(t). Suppose -4*s = 35 - 11. What is the units digit of n(s)?
6
Let k(s) = 88*s**2 + s. What is the tens digit of k(-1)?
8
Let t be 21/5 - (-4)/(-20). Let g(f) = -f**2 + 6*f - 3. Let o be g(t). Suppose 0 = 3*j - o*d - 33, d - 2*d - 3 = 0. What is the units digit of j?
6
Let d = -9 + 63. What is the units digit of d?
4
Let c(s) = -s**2 + 7*s + 11. Let w be c(8). Suppose 3*d - w = 0, 0*v - 4 = v + 2*d. What is the units digit of ((-10)/v)/(1/3)?
5
What is the hundreds digit of (-20)/6*(-6 - 45)?
1
Suppose 0 = -4*v - 0*v + 12. Suppose v*w - 4 - 26 = 0. What is the units digit of w?
0
Let r(u) be the third derivative of u**5/60 + u**4/12 - u**3/3 - 3*u**2. Let n be r(3). Suppose n = b - 0. What is the tens digit of b?
1
Suppose 66 = 5*v + 5*g + 11, 0 = v - 5*g - 41. What is the units digit of v?
6
Let b(n) = -n**3 + 7*n**2 + 5*n + 31. What is the tens digit of b(7)?
6
Let w = 9 - 2. Let t = -9 - -11. Suppose 3*z + m - t = w, -z + m = 1. What is the units digit of z?
2
Let l(h) = -h + 28. What is the tens digit of l(16)?
1
What is the tens digit of 5/(-10) - (1 + (-214)/4)?
5
Let o(l) = l**3 - 2*l**2 + 2*l - 4. What is the tens digit of o(3)?
1
Let n(y) = -5*y**2 + 3*y**2 + y**3 + 2*y**2. What is the units digit of n(1)?
1
Let c(d) = -d + 4. Let w be 5/(-5)*12/2. What is the tens digit of c(w)?
1
Let d(u) = -u**2 + 11*u + 4. Let t = 26 + -16. Let g be d(t). Let s = -8 + g. What is the units digit of s?
6
Suppose -3*g + 49 + 19 = -2*p, 2*p + 46 = 2*g. Suppose -y + 19 + g = 0. Suppose -4*u = -4*n + 20 + 24, y = 3*n - 5*u. What is the units digit of n?
7
Let k(c) = 9*c + 1. Let i(l) = 18*l + 2. Let o(j) = -4*i(j) + 9*k(j). Let y be o(-1). What is the units digit of (-4)/y + 38/4?
0
Let r(d) = -d**2 - 12*d + 10. Let a(c) = -c**2 - 12*c + 10. Let v(b) = -5*a(b) + 6*r(b). What is the units digit of v(-10)?
0
Let w = 13 - 9. Suppose 0 = -5*q + 5*t + 80, 3*t - 8 = -2*q + w. What is the tens digit of q?
1
Suppose -p + 3*h - 5*h = -210, 5*h - 627 = -3*p. What is the units digit of p?
4
What is the tens digit of 6/21 - (-204)/21?
1
Let i = 41 + 69. What is the tens digit of i?
1
Let v be (-4)/(-16) + 174/8. Let i = v - 4. What is the tens digit of i?
1
Suppose 0 = 5*q - 5*j + 65, 3*q - 7*q - 3*j - 31 = 0. Let f be (q/8)/((-2)/(-48)). Let l = f + 42. What is the units digit of l?
2
Let r be 9/36 - (-11)/4. Suppose -r*i - i = -44. What is the units digit of i?
1
Suppose 2*t + 6 = -0. Let i(y) = -7*y - 1. What is the tens digit of i(t)?
2
Suppose -f = 2*f - p - 3, -2*f - p - 3 = 0. Suppose -2*i - i = f. Suppose i*k = k - 4. What is the units digit of k?
4
What is the units digit of (31/4)/(5/20)?
1
Let q = 18 - -2. What is the tens digit of q?
2
What is the units digit of 60/36 - 2/(-6)?
2
Let o be (-204)/(-6) - (-4)/2. Suppose 3*r - 7*r = -o. What is the units digit of r?
9
Suppose 5*i = k - 45, 6*i = 5*k + 3*i - 137. What is the units digit of k?
5
Let p = 16 - -2. What is the units digit of p?
8
What is the tens digit of 51 + (12/(-3) - -6)?
5
Suppose 0*z = 5*z - 75. What is the tens digit of z?
1
Let x = 27 - -58. What is the units digit of x?
5
Let v(j) = j**3 - 6*j**2 - 7*j + 8. Let l be v(7). Suppose -x + 5 = -l. What is the tens digit of x?
1
Let m(r) = -r**3 - 4*r**2 + 6*r + 12. Let d be m(-5). Suppose 6*l = d*l - 17. What is the tens digit of l?
1
Suppose 0 = 5*h - 6*h + 3. Let v = -2 + h. Suppose -9 = -2*j + v. What is the units digit of j?
5
Let y be (-2)/((-3 - 0)/9). Suppose -2*s = -y*s. Suppose 7*g - 5*g - 14 = s. What is the units digit of g?
7
Suppose 595 = 3*j - 5*i, 7*i + 593 = 3*j + 3*i. What is the units digit of j?
5
Suppose -j + 119 = 10. What is the units digit of j?
9
Suppose 0 = 5*g - l + 140, g + 6*l = l - 2. Let p = g + 61. What is the tens digit of p?
3
Let w be (-16)/(-2)*(-7)/(-28). Suppose -5*r = -w - 28. What is the units digit of r?
6
Suppose 4*b + 3*y - 4 = 253, 3*b - 3*y = 219. What is the tens digit of b?
6
Let l(o) = o**2 + 5*o - 6. Let q be l(-5). What is the units digit of 3/q*(0 + -14)?
7
Let h be 21/9 + (-1)/3. Suppose -n + 4*n + 2*z + h = 0, -5*n - 10 = 2*z. What is the units digit of 1/n - 90/(-8)?
1
Suppose b + 4 = 4*g - 3*g, -26 = -4*g - b. What is the tens digit of (12/(-4))/(g/(-40))?
2
Let r(h) = 16*h - 8. What is the tens digit of r(2)?
2
Let v(i) = 5*i - 15. Let a be v(6). What is the tens digit of (9/a)/((-2)/(-90))?
2
Let a(v) = -32*v - 2. What is the units digit of a(-3)?
4
Let i(b) = 5*b**3 - 14*b**2 - 8*b - 4. Let y(p) = -2*p**3 + p**3 + p**2 - 1 + 0. Let k(f) = -i(f) - 6*y(f). What is the units digit of k(-7)?
3
Let s = -11 - -13. Let l = 18 + 1. Suppose 0 = -s*r - m + 27, 0 = -5*r + m + l + 45. What is the tens digit of r?
1
What is the units digit of (-4)/(-7) + 18/(-14)*-19?
5
Let l(z) = 3*z + 8. Let c be l(-7). Let n = c + 39. What is the tens digit of n?
2
Let z be 5/10 + 1/(-2). Suppose z = -3*h - 11 + 44. What is the units digit of h?
1
Let i = 5 + -11. What is the units digit of ((-3)/i)/((-1)/(-18))?
9
Let s = 6 + 1. What is the units digit of s?
7
Let m(d) = d**3 + 5*d**2 - 7*d. Let s be m(-6). Suppose 2*v + s = -0*v. Let b = 2 - v. What is the units digit of b?
5
Let n(q) be the first derivative of q**3/3 - q**2 + 4*q - 2. Let c be n(3). Suppose u = c*h - 3*h - 8, -3*u - 15 = -3*h. What is the units digit of h?
1
Suppose 4*c - 8 = 4. Suppose -2*s + 5*t = -50, -c*s - 2*t = -5*t - 57. Suppose 3*i + 6 = s. What is the units digit of i?
3
Let l = -15 + 25. Let w = l - 2. What is the units digit of w?
8
Suppose 5*y - 15 = y - 3*g, 0 = y + 4*g - 7. What is the units digit of 5/((-1)/((-24)/y))?
0
Let p(d) = d**2 - d + 1. Let a(q) = -7*q**2 + 9*q - 10. Let g(o) = -a(o) - 6*p(o). Let w = 3 + 1. What is the units digit of g(w)?
8
Suppose 2*x - 12 = -2. Let y(v) = 11*v**2 + 3*v + 3*v - 3 - 7*v**2 - v**3. What is the units digit of y(x)?
2
Suppose 2*i + 174 = -k + 5*k, 4*k - 173 = i. What is the tens digit of k?
4
Let s(x) = -x**2 - 6*x + 4. Let f be s(-6). Let t = 7 - f. Suppose k - 2 = t. What is the units digit of k?
5
Let y = -15 + 28. Let v = -1 + y. Suppose -v = 4*c, -5*r + 11 = -c - 42. What is the units digit of r?
0
Let r(k) = -k**2 + 5*k - 2. Let j be r(5). Let u = -2 - j. Suppose m - 5*m + 20 = u. What is the units digit of m?
5
Let m(k) = -k**3 + 11*k**2 + 3*k - 8. Let g be m(11). Suppose 4*f - g = -f, 5*u + 4*f = 145. What is the units digit of u?
5
Let q(t) = t + 5. Let k be q(0). Let m(b) = -7*b + 2*b**2 + k - 7 - 3*b**2. What is the tens digit of m(-3)?
1
What is the units digit of 3/(-7) - 10206/(-147)?
9
Suppose -3*f = -5*r + 421, -3*r - 2*f = -3*f - 251. What is the tens digit of r?
8
Let c(g) = -5*g**2 + 16*g + 16. Let y(j) = j**2 - 4*j - 4.