. What is the tens digit of c?
9
Let h(p) = 4*p**2 + 7*p - p - p - 5*p**2. Let z be h(5). Let u(a) = a + 11. What is the units digit of u(z)?
1
Let o = 62 - -2. Let c = -37 + o. Suppose n - c = -2*n. What is the units digit of n?
9
Suppose 1 = -j - 71. What is the units digit of 2/(j/39 - -2)?
3
Let p be (-1 - -3)/((-3)/12). Let w be (-12)/7 - p/(-28). What is the units digit of (0 - 13)/(-3 - w)?
3
Suppose 1023 = 4*y + j, 6*y - 272 = 5*y + 3*j. What is the hundreds digit of y?
2
Suppose 0*k - 8 = -4*k. Suppose k*q = -5*d - 13, -3*d - 8 = -5*q + 6. What is the units digit of q?
1
Let u = 4 - -1. Suppose 0 = u*x - 0 + 5. What is the tens digit of -2 + (-1)/(x/20)?
1
Suppose -s + 27 = -13. What is the tens digit of s?
4
What is the hundreds digit of (12/(-7))/((-4)/476*2)?
1
Suppose -v + 4*v - 2*x - 35 = 0, 5*v - 2*x = 53. Let p(y) = y**3 - 10*y**2 + 10*y - 8. Let o be p(v). What is the units digit of o*3*(2 + 4)?
8
Suppose 9 = 3*i - 0*i. What is the units digit of i?
3
Suppose 3*i + 4 - 76 = 0. What is the units digit of i?
4
Suppose v - 2*v + 8 = 0. Let q be (-4)/6 - v/(-3). Suppose w = -q*w + 9. What is the units digit of w?
3
Suppose 4*l + 0*l = -2*n + 2, -5*n - 4*l + 17 = 0. Suppose -k - 32 = -n*u, -4*u + 36 = u - 3*k. Suppose u*d = 2*d + 28. What is the units digit of d?
7
Suppose -2*z - 4 = f, -4*f + 5*z + 20 = z. Let c(r) = 8*r**2 - 2 - r**3 + r - 6*r - 2*r**3 + f*r**3. What is the units digit of c(7)?
2
Let s(i) = i - 1. Let a be s(-3). Let p(k) = -k**3 + 3*k**2 - 2*k - 4. Let v(w) = w**2 - w - 1. Let u(c) = p(c) - 6*v(c). What is the units digit of u(a)?
2
Suppose 10 = -2*b + j + 3*j, 0 = 3*b + 3*j - 21. Suppose -b = 4*t - 11. What is the units digit of t?
2
Let m(p) be the second derivative of -p**5/20 - 5*p**4/12 - p**3 - 2*p. What is the units digit of m(-4)?
8
Suppose -t = -30 - 9. What is the units digit of t?
9
Let p = 29 - 45. What is the units digit of 11/4 - 4/p?
3
Suppose -r + 29 = 5*z - 2*r, -4*z + 2*r + 28 = 0. What is the units digit of (4 - z)*2*-1?
2
Let l(g) = 1 - g**3 + 0 - 3 - 10*g**2 - 7*g. Let z(o) = -o**2 - o. Let h(i) = l(i) - 5*z(i). What is the units digit of h(-5)?
8
Let m = 2 - -3. Suppose -4*c + 24 = m*s, s - 4*c = -14 + 38. What is the units digit of s?
8
Suppose 9 = 4*z - 7. Suppose 9 = -f + z*f. What is the units digit of (-3)/(-1) + -2 + f?
4
Let t be (-9)/((-9)/(-14)) - 1. Let k = t - -52. What is the units digit of k?
7
What is the hundreds digit of (-430)/4*4/10*-4?
1
Suppose g - 46 = -3*w, 3*g - 2*w - 56 = 27. Let s be (g/(-2))/((-7)/14). Suppose 4*c = -3*t + s, c - 3*t - 3 = t. What is the units digit of c?
7
Let l(p) = -p**2 + 7*p + 13. Let n be l(9). Let y(k) = -k**2 - 8*k - 3. What is the tens digit of y(n)?
1
Let f(y) = -y**3 + 7*y**2 - 6*y + 2. Let o be f(6). What is the tens digit of -1 - -57 - (o - 1)?
5
Let d = 45 - 66. Let i = 37 + d. What is the units digit of i?
6
Let c(t) = -t + 7. Let d be c(7). Suppose -5*z + 4 + 21 = d. Suppose z*y - 5*m - 3 - 62 = 0, m - 42 = -4*y. What is the tens digit of y?
1
Let z be 10/(2 + (1 - 2)). Let w be 3 + 2 - (-12 - -10). Suppose -w*o = -2*o - z. What is the units digit of o?
2
Suppose 3*c - 11 = -2*l + 11, -4*c + 1 = -3*l. Suppose 3*p = -9, 3*p - 2*p - 13 = -c*h. What is the units digit of h?
4
Let r be ((-24)/14)/(10/(-35)). Suppose 2*d + 0*d - r = 0. Suppose 2*k - 16 = m, -d*m = -0*k + 2*k - 32. What is the units digit of k?
0
Let u(x) = -3*x - 4*x - 2 - 12*x**2 + 6*x**2 - x**3. Let j be u(-6). Let z = -21 + j. What is the units digit of z?
9
Let y(q) = 15*q - 3. What is the units digit of y(2)?
7
Let z be ((-1)/(-2))/(1/12). Suppose -5*l + z*l = 8. Suppose 6*y - 2*y = l. What is the units digit of y?
2
Suppose 57 = 4*b + 9. What is the tens digit of b + 5 + -3 + 3?
1
Let c(s) = 2*s**2 + s**2 - s - 2 + 3. What is the units digit of c(-2)?
5
Suppose 6*i - r = 2*i + 71, 53 = 4*i + 5*r. Suppose 5*w - 31 - 9 = 0. Suppose 4*n = -g + i, -3*n + w = -4*g - 0. What is the units digit of n?
4
Let b(k) = -17*k + 7. Let n be b(5). Let q = -31 + 16. What is the units digit of n/q + 2/(-10)?
5
Let p(h) = 6*h**2 + 4*h - 4. Let k(b) = 3*b**2 + 2*b - 2. Let z(q) = -11*k(q) + 6*p(q). What is the tens digit of z(2)?
1
Suppose -2*n + 7*n + 35 = 0. Suppose -o + 2*o - 27 = -5*i, -o = 2*i - 15. What is the units digit of 65/o - (-2)/n?
9
Suppose -2*r - 336 = -6*r + 2*s, 2*s - 4 = 0. What is the tens digit of r?
8
What is the units digit of (22/8)/(1/12)?
3
Let s(r) = 2*r**2 - 3*r. Let w be s(3). Let l = -6 + w. Suppose 5*p = -4*n + 51, p - 4*p + 33 = l*n. What is the units digit of p?
7
Let p(j) = -j**2 + 5*j + 3. Let k be p(6). Let z = 2 + k. What is the units digit of (-3 - z)*(-1 + -2)?
6
Let h = -310 - -601. What is the tens digit of h?
9
Let r(t) = -t**3 - 9*t**2 + t + 12. What is the units digit of r(-9)?
3
Suppose 54 = 5*k - 4*k. What is the units digit of k?
4
Let y(a) = 12*a. Let g be y(-5). What is the units digit of (-4)/14 - g/14?
4
Let g(s) = 19*s**3 + s**2. Let z be g(1). Let b = z - 12. Suppose 0 = -3*x + b*x - 15. What is the units digit of x?
3
Let k(r) = 4*r**2 - 5*r - 1. Let p(z) = -21*z**2 + 25*z + 4. Let h(y) = 11*k(y) + 2*p(y). What is the units digit of h(4)?
9
Suppose -3*c - 3 = -36. What is the tens digit of c?
1
Let h = 102 + 139. What is the tens digit of h?
4
Let g(r) = -r**3 + 23*r**2 + 33*r - 38. What is the tens digit of g(24)?
7
Suppose -2*n + 60 = -46. What is the units digit of n?
3
Let i = 9 - 3. What is the units digit of 11*9/(i - 3)?
3
Let j(z) = 2*z**2 - 16*z - 5. Let n be j(11). Let d = n - 13. Suppose -q = -5*q + d. What is the tens digit of q?
1
Let m(k) = 15*k**2 + 1. Suppose 3*z - j = -5, 0 = -2*z - 2*z + 5*j - 14. Let r be m(z). Suppose r = 3*o - 14. What is the tens digit of o?
1
Let x(q) = q**3 - 5*q**2 + q - 4. Suppose -2*k - 2*b + 0*b = -16, 2 = -2*k + 4*b. What is the units digit of x(k)?
1
Let i(h) = h**2 - 11*h - 38. What is the hundreds digit of i(-11)?
2
Suppose 4*n - 420 = -4*q, -4*q - 489 = -5*n - 0*q. Suppose -f + 44 = -3*k - 3, -3*f + n = k. What is the tens digit of f?
3
Let l = -6 + 9. Let c = 6 - l. What is the units digit of c?
3
Suppose 1052 = 3*g - 5*z, 350 = g - 4*z + 3*z. What is the tens digit of g?
4
Let i = 5 + 0. Suppose 0 = -y - i*n + 11, y - 6*y + 55 = -5*n. What is the tens digit of y?
1
What is the units digit of 6 + -9 + (31 - -2)?
0
Suppose 3*h - 2*h = -5*o - 18, 0 = 5*h - 2*o - 18. Suppose 3*j = -2*n + 8, -3*j = 5*n - h*j - 20. What is the units digit of n?
4
Let x(z) = 2*z**2 + 3*z + 2. Let g be x(-2). Suppose 1 = o - g. What is the units digit of o?
5
Let c = 14 + -9. Suppose 0 = -c*s - 3*n + 89, 7*n = 4*s + 2*n - 49. What is the units digit of s?
6
Let y = 6 + -4. Suppose -11 + 31 = y*k. What is the units digit of k?
0
Let k = 0 - -2. Suppose -36 - 9 = -4*y - 3*n, -4*n - 4 = 0. Suppose 0*h + y = k*h. What is the units digit of h?
6
Let g(q) = q - 4. Let f(s) = s - 5. Let n(i) = -3*f(i) + 4*g(i). What is the units digit of n(8)?
7
Let l = 16 - 11. What is the units digit of l?
5
Let x = -115 - -315. What is the tens digit of x?
0
Suppose r - 77 = 7. What is the tens digit of r?
8
Suppose 5*w - 286 = 3*g + 332, -2*w + 256 = g. What is the tens digit of w?
2
Let n(z) be the second derivative of z**7/840 + z**6/45 - z**5/120 + z**3/3 - z. Let q(j) be the second derivative of n(j). What is the units digit of q(-8)?
8
Let f = 31 - 0. What is the tens digit of f?
3
Let s be (2/(-1))/(3/(-48)). Suppose -4*v = m - s, -v - 2*v = -5*m - 47. What is the units digit of v?
9
Let s = -32 + 56. What is the units digit of s?
4
Suppose -5*f + 3*v = -3*f - 22, 0 = -3*f - 3*v + 3. What is the units digit of f?
5
Suppose -3*b + 2*r = 21, -6*b + 5*b - 3*r = 18. Let w = b + 25. What is the units digit of w?
6
Let v = -9 - -6. What is the units digit of (42/(-9) - v)*-3?
5
Let p = 4 + -9. Let v = -5 - p. Suppose 45 = -v*f + 5*f - 2*g, -3*f + g = -26. What is the units digit of f?
7
Suppose 0 = -3*p + 7*p + 2*s - 392, 4*p + 4*s = 388. What is the units digit of p?
9
Let y(i) = 10*i + 7. Let s(a) = 5*a + 3. Let f(b) = 7*s(b) - 3*y(b). What is the units digit of f(2)?
0
Let r(a) = -a - 10*a - 2 + 5*a. What is the units digit of r(-1)?
4
Let x = 69 + -21. Suppose -x = -4*l - 16. Let m = l + 2. What is the units digit o