 8. Let z = n + -1. What is the units digit of z?
7
Let n = 4 - 47. Let s = -16 - n. What is the units digit of s?
7
Let o(v) = v**3 + 18*v**2 + v + 46. What is the tens digit of o(-17)?
1
Let x(h) = 3*h**2. What is the tens digit of x(-5)?
7
Let d = -5 + 12. Suppose -2*a + 13 = -d. What is the tens digit of a?
1
Let t be 1/(2/(-20)*-2). Let k = -7 + t. Let r = 6 + k. What is the units digit of r?
4
Let x be 8/6*57/(-2). What is the tens digit of ((-2)/4)/(1/x)?
1
Suppose -6*b - l = -2*b - 1029, -522 = -2*b + 2*l. What is the hundreds digit of b?
2
Let l(p) = p - 1. Suppose 0*v - 4*v = 3*f - 23, -3*f + 4*v = 17. Let a be l(f). Suppose -u + 22 = 3*u + 2*g, a = -3*g - 15. What is the units digit of u?
8
Suppose 315 = 2*t + 3*t. What is the tens digit of t?
6
Suppose 0 = -5*i + 7*s - 2*s + 10, 2*s - 45 = -5*i. What is the units digit of i?
7
Let q = -38 + 186. What is the units digit of q?
8
Suppose -v + 1 = -c, -4*c = 4*v - 4 - 8. Suppose 0*i = v*i - 32. What is the tens digit of i?
1
Let u = 71 - -63. What is the tens digit of u?
3
Suppose -x = -0*x - 6. What is the units digit of (-4 + 3)/((-2)/x)?
3
Let a(n) = -n**3 - 8*n**2 + n + 10. What is the units digit of a(-8)?
2
Let s be (1 + -1)*4/8. Let k = 3 - s. Suppose -l + 18 = 2*l + k*m, 3*m - 12 = -l. What is the units digit of l?
3
Suppose 0 = 2*r - 81 - 123. What is the tens digit of r?
0
Suppose 2*q = -q + 690. What is the tens digit of q?
3
Let s(y) = -3*y + 1. Let f be s(1). Let c be (f + 0)*(-1 - 0). What is the units digit of 3/((-9)/(-12)*c)?
2
Suppose -5*l + 198 = -22. What is the units digit of l?
4
Let a(n) = 13*n + 6. What is the units digit of a(4)?
8
Let i(b) = 6*b - 1. Let y = 6 + -13. Let r = y + 9. What is the units digit of i(r)?
1
Let t(s) = s**2 + 11*s - 8. Let a be t(-12). Suppose -y - a*y = -5*f - 165, 0 = 3*y + 4*f - 120. What is the units digit of y?
6
Suppose -4*i - 6 = -2*d - 56, -4*i + 3*d = -47. What is the tens digit of i?
1
Let m = 135 - 67. Suppose 2*h - m = -2*h. What is the units digit of h?
7
Let q = -6 - -12. What is the units digit of 11/33 - (-106)/q?
8
Let r = 32 + -9. What is the units digit of r?
3
Let h = 7 + 14. What is the units digit of h?
1
Let i(u) = -u**2 + 12 + 8 + 2*u + 16. What is the units digit of i(0)?
6
Suppose 4*m + 82 = 6*m. What is the tens digit of m?
4
Let c be 24/15 - 4/(-10). Let i = 0 + c. What is the units digit of i?
2
Let k = -25 - -43. Suppose 3*g - 2*v - 48 = 0, 4*v - 12 = -3*g + k. What is the tens digit of g?
1
Let x be 4 + 7/(7/2). Let g be (-32)/(-6)*9/x. Let y(c) = c**3 - 9*c**2 + 9*c - 3. What is the units digit of y(g)?
5
What is the units digit of 39 + 0 + (6 - 3)?
2
What is the units digit of 2*((-285)/(-6))/5?
9
Let n = -7 + 4. Let h be (n - 0)/(2 - 3). Suppose 0 = h*t + i - 57, 0*i - 19 = -t + i. What is the units digit of t?
9
Let s(m) = -m. Let z be s(-2). Suppose z*u = 3*u + 3, -117 = -4*d - u. What is the tens digit of d?
3
Suppose -1 = -0*q + q. Let p = q + -8. Let f = p + 14. What is the units digit of f?
5
Suppose -18 = -5*r + 4*v, -3 = -4*r - 3*v - 1. Suppose t - d = -1, -2*t - r*t = d - 16. Let u = 0 + t. What is the units digit of u?
3
Suppose -6 = -5*y + 74. Let p = y - 5. What is the units digit of p?
1
What is the units digit of (-6)/(-36) - ((-863)/6 - 0)?
4
Suppose -14 = -5*x + 6. Let r be 356/18 + (-2)/(-9). Suppose -x*m = -r, t = -0*t + m + 2. What is the units digit of t?
7
Let k = 61 + -89. Let w = -11 - k. What is the tens digit of w?
1
Let r = 7 - -3. Let z = r - 1. What is the units digit of z?
9
Suppose 7 = 3*x + 4. What is the units digit of (3 - 6)/(x*-1)?
3
Suppose 2*o = -o + 2*i + 362, 5 = -5*i. What is the tens digit of o?
2
Let n = 6 + -3. Suppose 2*s = -g + 7, -3*s + 0*g - n*g + 12 = 0. Suppose s*v - 9 = -3*t - 0*t, 4*t = 4*v + 4. What is the units digit of t?
2
Let c(j) be the second derivative of 2*j**3/3 + 3*j**2/2 - 3*j. What is the tens digit of c(4)?
1
Let i be 39/3*(2 - 1). Suppose i = 2*x - 9. What is the units digit of x?
1
Suppose 0 = 5*p + 2*t - 45, -4*t + 30 = -5*p + 75. What is the units digit of p?
9
Suppose 3*v = -3*v + 78. What is the tens digit of v?
1
Suppose 6*z - 70 - 74 = 0. What is the tens digit of z?
2
Suppose 0 = -4*w + 95 + 5. What is the units digit of w?
5
Let z(v) = 5*v**3 - 2*v + 1. Let d be z(2). Suppose 5*c + d = x, 4*x + 0*c = 2*c + 130. What is the units digit of x?
2
Suppose -4*r - 25 = -l, -5*r = 4*l - 143 - 20. What is the tens digit of l?
3
Let s be (0 + 0)/(-4 + 6). Suppose 4*d + 8 = -s*d + l, 5*d - 2*l = -13. What is the units digit of (d/3)/(1/(-3))?
1
Suppose -2 = -3*q + 4. Let n be (q + -1)/(-3)*-33. Let l = -4 + n. What is the units digit of l?
7
What is the tens digit of 39 + -5 + 1/1?
3
Suppose -2*r + 45 + 49 = 0. Let z = r - 20. What is the units digit of z?
7
Let l(k) = 49*k**3 - k**2 - 2*k + 2. What is the units digit of l(1)?
8
What is the units digit of (5 + 0)*49/35?
7
Let s be (-7)/(-1) + (2 - 1). Suppose -4*q = 20 + s. Let v = q + 11. What is the units digit of v?
4
Let r(a) = 2*a + 10. What is the units digit of r(7)?
4
What is the tens digit of (50 - 21)*(0 - -9)?
6
Let k be 2 - 2*(0 - 1). Let b be (2 - k)/(4/18). What is the units digit of (-61)/b - (-8)/36?
7
Suppose b - 11 = 4. Suppose 10 + b = 5*s. Suppose 2*g - 5*g + 38 = 4*o, s*o = -3*g + 49. What is the units digit of o?
1
Suppose -5*d - n + 178 = -2*n, 5*d = -3*n + 186. What is the tens digit of d?
3
Let f(k) = -15*k - 43. What is the units digit of f(-7)?
2
What is the tens digit of (536/10)/(42/10 - 4)?
6
Let b be (4/(-10))/((-12)/660). What is the tens digit of (-18)/4*b/(-3)?
3
Let n(w) = w**2 - 8*w + 12. Suppose d - 3*d = -16. What is the units digit of n(d)?
2
Let x = -1 - 7. What is the units digit of (-16)/x - (-1 - 5)?
8
Let y(j) = -4*j**3 - j**2 + j + 1. Let u be y(-1). Suppose -10 = -q + u. What is the tens digit of q?
1
Suppose -2*u = 3*y + 7, 2*y = -3*u + u - 2. Let s = u - 2. What is the units digit of 65/9 - s/9?
7
Suppose 0 = 4*m + m. Let i = m + 9. Suppose -10 = 4*r - i*r. What is the units digit of r?
2
Suppose -5*t = 4*f - 10*t + 17, 0 = -3*f + 2*t - 4. What is the units digit of f?
2
Let j(c) = 0 + 1 + 9 + c. Let h be j(-7). Suppose 0 = -0*o - 4*o + d + 30, 0 = -h*o + 5*d + 31. What is the units digit of o?
7
Let i(f) = f**2 + 3. What is the units digit of i(-5)?
8
Let s(r) = -r**3 + 7*r**2 - 2*r + 7. Let n be s(7). Let u = n + 15. What is the units digit of u?
8
Suppose 2*x = -2*x. Suppose 3*w + 17 = y, x = y + 4*w + 6 - 2. Suppose 0 = l - 8*g + 5*g - 16, 0 = 2*l + 2*g + y. What is the units digit of l?
1
Let i(l) = l**2. Let g be i(2). Suppose 0 = -2*t - 2 + g. What is the units digit of (0 - -2) + 5 + t?
8
Let r(k) = -4*k + 4. What is the tens digit of r(-4)?
2
Suppose -11 = -0*o - o + s, -3*s = 2*o - 2. What is the units digit of (o + -8)/(1/(-9))?
9
Let o = 20 - -6. What is the units digit of o?
6
Let d be -3 + 5 + (-12)/2. Let j be (2/d)/((-2)/84). What is the units digit of (-6)/j - (-16)/7?
2
Suppose 3*r + 5*h - 3*h = 111, -5*r - h + 185 = 0. What is the units digit of 3/(r/(-20) - -2)?
0
Let m(d) = 2*d**2 - 5*d - 7. What is the tens digit of m(7)?
5
Let o(t) = t**2 - 8*t + 5. Let r be o(5). Let m = -3 - r. What is the units digit of (2/3)/(m/42)?
4
Let p(o) = -o + 3. Let b be p(5). Let w = b - -2. What is the units digit of (1 - -3)*(1 + w)?
4
Suppose -6*j + 8*j - 102 = 0. What is the tens digit of (-1 - -4) + j/3?
2
Let k = 264 + -30. What is the hundreds digit of k?
2
Let r(h) be the second derivative of h**5/20 + 2*h**4/3 + h**3/2 - 5*h**2 - 3*h. What is the tens digit of r(-7)?
1
Let w = -7 - -9. Let y(b) = 3*b**3 - 2*b**2 + 3*b - 1. What is the units digit of y(w)?
1
Let m be (-2)/7 - 2080/70. Suppose 0 = -u + 3*u + 6. What is the units digit of (m/(-9))/((-1)/u)?
0
Let i(q) be the first derivative of q**2/2 - 3*q + 1. Let k be i(6). What is the units digit of k + -1 + (2 - 3)?
1
Suppose -3*o - 2*f = -161 - 122, -2*f = 4*o - 374. What is the units digit of o?
1
Let v = 7 + 7. What is the units digit of v?
4
What is the hundreds digit of (-1)/((-8)/2724)*(-8)/(-12)?
2
Suppose 0 = 5*x, -5*c + 5*x = -4*c - 219. What is the hundreds digit of c?
2
Suppose 5 = 5*b - 5. Suppose -m - 4*c - 2 - 12 = 0, 4*m - 2*c + b = 0. Let x(j) = -2*j - 3. Wha