 Let d = 1 - 4. What is the units digit of u(d)?
1
Let x be 3/(3 + 27/(-12)). Suppose m - 8 = x. What is the tens digit of m?
1
Suppose 5*m + 0*m = -5, -i - m = -1. Let t = i + 2. Suppose 3*g - 61 = -t*s, -4*s + g + 64 = -1. What is the tens digit of s?
1
Suppose 14 = t - 0*t. Suppose b - t = -3. What is the tens digit of b?
1
Suppose 80 = 2*f - 3*s - 62, -2*f - 2*s + 152 = 0. What is the tens digit of f?
7
Let o(y) = y**2 - 2. What is the units digit of o(-3)?
7
Let p(v) = v**3 - 3*v**2 - 2*v + 4. What is the tens digit of p(5)?
4
Suppose -4*j + 7*j - 8 = -2*g, -5*j + g + 22 = 0. Let i = j + 9. What is the tens digit of i?
1
Let i(t) = t**2 - t + 2. Let z be i(0). Let a(h) = -h**3 + h**2 + 4*h + 3. Let y be a(-2). Let b = y - z. What is the units digit of b?
5
Let c(i) be the second derivative of i - 2/3*i**3 - 1/12*i**4 + 0 + 1/2*i**2. What is the units digit of c(-2)?
5
Let k be 4/(2*(-1)/(-2)). Suppose 29*o = 27*o - 6. What is the units digit of k/((o/2)/(-3))?
8
Let k = 3 + -2. Suppose 0 = -5*p + 7 + 3. What is the tens digit of (10 - (k + -2)) + p?
1
Suppose 5*h + 2 = 5*f - 28, 8 = 3*f - h. What is the units digit of f/3 + (-188)/(-12)?
6
Let j = 29 + -21. What is the units digit of j?
8
Let g = -78 + 161. What is the units digit of g?
3
Let b(f) = 3*f - 3. Suppose -5*s - a = -37, s - 6*s + 25 = 5*a. What is the units digit of b(s)?
1
Suppose 0 = j - 0*j + 5. Let p be (4/20)/((-1)/j). What is the units digit of (-3)/p - (-5 + 0)?
2
Suppose l + 7 = -3*m + 42, -4*l + 23 = 3*m. What is the units digit of m?
3
Let i(p) = -9*p - 7. What is the units digit of i(-5)?
8
Let g = 4 + 0. Suppose 24 = g*k + 2*t, -4*k + 3 = -t - 27. What is the units digit of k?
7
Suppose 36 = p - 2*k, -p + 2*k + 92 = 2*p. Suppose -1 = 2*b - y - p, -5*b + 70 = -5*y. What is the units digit of b?
3
Suppose -4*y = -5*y + 5*j + 26, -j = 4*y - 188. What is the units digit of y?
6
Let x(j) = j**3 - j**2 - j + 5. Suppose -5*y + 2*y = 0. Let t be x(y). Suppose -t*a + 0*a = -10. What is the units digit of a?
2
What is the tens digit of (13/2 - 5)/(3/52)?
2
Let m(j) = -22*j. Let a be m(-2). Let d be 2/(2 - a/21). Let c = d + 29. What is the units digit of c?
8
Let i(r) = -89*r**3 - r**2. Let d be i(-1). Let x = 134 - d. What is the units digit of x?
6
Suppose -4*d + 16 = 5*x - 38, 2*x + 3*d = 23. What is the units digit of x?
0
Let n(l) = -l**2 - 10*l + 2. What is the units digit of n(-5)?
7
Let k be 2*-5*(-2)/5. Suppose 0 = -6*q + q - 10. What is the units digit of (-3)/(k - -2)*q?
1
Let d = -3 + 3. Let m(b) = b + d*b**3 + 3 + b**3 + 0 - b**2. What is the units digit of m(0)?
3
Let z(n) = -n. Let d(j) = 2*j + 7. Let y(c) = d(c) + 3*z(c). What is the units digit of y(-9)?
6
Let p = 25 - -93. What is the units digit of p?
8
Let y = -15 + 5. Suppose 0 = -6*i + 3*i - 48. Let l = y - i. What is the units digit of l?
6
Let y(b) = 55*b**2 + 10*b + 6. Let w(s) = -11*s**2 - 2*s - 1. Let o(z) = -11*w(z) - 2*y(z). What is the tens digit of o(1)?
1
Let n(h) = -3*h**2 + 6*h - 1. Let j(g) = -2*g**2 + 6*g. Let c(d) = -4*j(d) + 3*n(d). Suppose -4*k + 25 = -9*k. What is the units digit of c(k)?
2
Suppose -5*u = 3*s - 1525, 2*u = 4*u + 3*s - 619. What is the tens digit of u?
0
Let q = 56 + 40. What is the units digit of q?
6
Suppose 3*l - 32 = f, 3*l + 3*f - 37 = -1. What is the units digit of l?
1
Suppose 2*y + 12 = 6*y. Suppose y*t + 0*t = 6. What is the units digit of t?
2
Let r(z) = -z**2 + 8*z - 4. Let q be r(7). Suppose 0 = -k - s + 32, -5*k - q*s + 62 = -3*k. What is the tens digit of k/(1 - -1) + 2?
1
Suppose b - 15 = -2*d + d, 5*d - 25 = 0. Suppose 11 + b = 5*x + 3*m, -9 = -x - 3*m. Suppose z = -5*j - x*z + 6, -j + 5*z + 7 = 0. What is the units digit of j?
2
What is the tens digit of 170 + 0 + -4 - 2?
6
Let x be 0 + 61 + 5/(-5). Suppose -x = -4*k - k. What is the units digit of k?
2
Suppose -3*h + 2*h = 2. What is the tens digit of h/(48/26 + -2)?
1
Let y be (-2)/(-1 + 2/(-2)). Let n = y - 21. What is the tens digit of (21/(-14))/(3/n)?
1
Let w(x) = x**3 + 8*x**2 + 7*x + 10. Let c be w(-7). What is the units digit of 3 + 2*c/2?
3
Let n(s) = 6*s**2 - 4. What is the units digit of n(3)?
0
Let c = 53 + -39. What is the units digit of c?
4
What is the tens digit of 426/21 + (1 - 9/7)?
2
Let i(r) = r - 1. Let n(v) = -7*v + 1. Let w(h) = 4*i(h) + n(h). What is the units digit of w(-4)?
9
Suppose -50 = -2*l - 3*l. Suppose -5*h + l + 5 = 0. Suppose 0 = h*r - 6. What is the units digit of r?
2
Let k(h) = 2*h**2 - 5*h - 10. What is the units digit of k(-4)?
2
Let o be -9*(3 - (-2)/(-1)). Suppose -24 = -l - l. What is the units digit of l/o*(0 - 6)?
8
Suppose 0 = -4*f - 0*f - 2*h - 78, -3*h - 7 = f. Let d = 2 - f. What is the units digit of d?
4
Let l = 3 - -1. Suppose 0*g + 12 = l*g. Suppose -g*t + 13 = 4*i, -i + 28 = 3*t - 0*t. What is the units digit of t?
1
Suppose -3 = 3*q - 18. What is the units digit of q?
5
Suppose 0 = o - 22 + 9. What is the units digit of o?
3
What is the units digit of 117 + (36/54)/((-4)/6)?
6
Suppose -3*x - 2*r = 3*r + 16, -r + 4 = -3*x. Let y = x - 3. Let j = y - -7. What is the units digit of j?
2
Let g(z) = 5*z**2 - 4*z**2 - 10 + 9*z - 5*z**2 + 5*z**2. What is the tens digit of g(-11)?
1
Suppose -3*w + 68 = 4*x + w, -w = 2*x - 32. Suppose h + x = 2*h. What is the tens digit of h?
1
Let x(s) = -s**3 + 5*s**2 - 2*s - 4. Let i(q) = -q**2 - 7*q - 2. Let g be i(-6). What is the units digit of x(g)?
4
Suppose -z + 3 = -5. Let j(r) = r + 7. Let b be j(-2). Suppose -z = -b*h + 32. What is the units digit of h?
8
Let t be (-2)/4 - 4/(-8). Let c be t + -2 + 1 + 9. Suppose 0 = -2*z - 3*h + c, 0 = -4*h - 20 + 4. What is the tens digit of z?
1
Suppose 0 = 5*x + 10. What is the units digit of 30 + 1*(x + 1)?
9
Suppose 5*n = -2*z + 33, 27 = z - n - 0*n. What is the units digit of z?
4
Let h(s) = s**2 + s + 2. Suppose z + 19 = 2*r, -z + 5*z + 3*r + 32 = 0. Let j = z - -8. What is the units digit of h(j)?
8
Let u = -2 + 9. What is the units digit of u?
7
Let y(g) = 2*g - 3. Let q be y(3). Let i be 15/q - (1 + 2). Suppose 2*w - 72 = -i*w. What is the units digit of w?
8
Suppose -5*q = -12*q + 1085. What is the tens digit of q?
5
Let u(w) = -w**3 - 4*w**2 - 5*w - 5. Let v be (4 - 6)*(2 - 0). What is the tens digit of u(v)?
1
Let k(o) = -o**3 + 8*o**2 - 9*o. Let l be (-5 + -1)*(3 + -4). Let r be k(l). Let z = r + -13. What is the units digit of z?
5
Let j(p) = -p**2 - 5*p. Let v be 3 + 4/2 + -2. Suppose -2*f - 5*w = v, -3*w + w = 2*f + 6. What is the units digit of j(f)?
4
Let x(z) = -z**3 + 5*z**2 + 3*z - 2. Let j be x(6). Suppose 5*m - 21 = 3*h - 1, 4*m = -2*h + 16. What is the units digit of (32/j)/(m/(-10))?
4
Let a(s) be the third derivative of -s**6/60 + s**4/6 + 3*s**2. What is the units digit of a(-3)?
2
Let q(t) = 99*t**2 - 2*t - 1. Let v be q(-1). Suppose -5*w + 80 = 5*u, w = -4*u - u + v. What is the units digit of u?
1
Let l(b) = 12*b - 36. What is the units digit of l(22)?
8
Let g(y) = -2*y**3 - 2*y - 1. Let m be g(-1). Suppose r - 100 = -m*r. What is the units digit of r?
5
Suppose -j + 7 = 1. Let o(m) = m**3 - 5*m**2 - 5. Let r(f) = -f**3 + 5*f**2 + f + 5. Let x(c) = -3*o(c) - 4*r(c). What is the units digit of x(j)?
7
Suppose -2*b = -5*b + 12. What is the tens digit of (-4 + b + -1)*-26?
2
What is the units digit of (9/12)/((-2)/(-56))?
1
Let k be 8*((-22)/(-8) - 2). Let i(s) = s**2 - 5*s + 3. What is the units digit of i(k)?
9
Let w(y) = -5*y**2 + 5*y - 1. Let r(m) = -m**2 + m. Let d(f) = -6*r(f) + w(f). What is the units digit of d(5)?
9
Let c(y) = 4*y**2 - 14*y - 9. What is the hundreds digit of c(-5)?
1
Let k be (-3 + 0)*1/(-1). Suppose s - k = -2*r, r = 5*r - 5*s + 15. Suppose -2 = 2*v, r = -3*d - 2*v - 3*v + 10. What is the units digit of d?
5
What is the tens digit of 35 - (8 + -4 - 0)?
3
Let l = -2 + 3. Let o(a) = 2*a**2 - a. Let b be o(l). What is the units digit of 1/(b*2/18)?
9
Let q(d) = d**2 - 5. Let z be q(-4). Suppose t - 5*u = 9, u + 5 = -t - 4. Let y = t + z. What is the units digit of y?
5
Suppose -2*f - 4 = -3*j, 3*f + 4 + 2 = -4*j. Let w = f + 25. What is the units digit of w?
3
Suppose l + 1 = -0. Let u(w) = -16*w**3 - w - 1. What is the units digit of u(l)?
6
Let r(b) = b**3 + 11*b**2 - 6*b - 8. What is the units digit of r(-11)?
8
Let s(