+ -86)?
1
What is the units digit of 316/8*2 - 1?
8
Let c = 5 + 54. What is the tens digit of c?
5
Let t = 7 - 4. Suppose -2*d + f + 23 = t*d, 0 = 5*d + f - 27. What is the units digit of d?
5
Suppose -6 + 1 = s. Let k = -1 + -13. Let n = s - k. What is the units digit of n?
9
Let j(a) = 3*a + 6. What is the units digit of j(7)?
7
Suppose g + 4 = 0, -3*j + 36 = -4*j - 3*g. What is the tens digit of 3 + 0 - j - 2?
2
Let n be 2 + 63/(-3) + 1. What is the tens digit of (-1)/1*n - -3?
2
Suppose 0*m = -2*m + 2, -4*m + 4 = -o. Suppose 0*c + 61 = 3*c + 4*n, -5*n - 10 = o. What is the tens digit of c?
2
Let s(i) = -25*i - 5. What is the tens digit of s(-5)?
2
Suppose -3 + 8 = y. Suppose a - 65 = -5*t - 0*a, 0 = y*a. Let o = 32 - t. What is the tens digit of o?
1
Suppose 8*v - 5*v - 9 = 0, 0 = 3*h - 5*v - 114. What is the tens digit of h?
4
Let n be (-2 + 8)/((-3)/(-2)). Suppose -2*m - 9 = -4*d - 3*m, 5*m = -n*d + 13. Suppose 0 = 3*g + l - 7 - 1, l - d = 0. What is the units digit of g?
2
Let w be (8/(-6))/((-2)/(-6)). Let g(z) = -5*z + 202*z**3 + 1 - 411*z**3 + 208*z**3 - 5*z**2. What is the units digit of g(w)?
5
Let z(o) = -2*o**2 + 29*o + 18. Let v = 3 - -3. Let r(u) = -u**2 + 15*u + 9. Let p(y) = v*z(y) - 11*r(y). What is the units digit of p(9)?
9
Suppose 5*w - 10 = -5*s, 2*w - 4 = 2*s - 0*w. Suppose s = 4*f - 79 + 19. Suppose -2*a - f = -7*a. What is the units digit of a?
3
Suppose -4*k - 15 - 10 = -x, -k + 10 = 3*x. Let m(a) = -2*a + 7. What is the tens digit of m(k)?
1
Let m(w) = 43*w - 20. What is the units digit of m(4)?
2
What is the hundreds digit of ((-32)/(-4))/(-16) - 215/(-2)?
1
Let t(o) = o**2 - 2*o + 1. Let d be t(2). Let n(s) = 13*s**2 + s. What is the tens digit of n(d)?
1
Let k = -10 - -7. What is the units digit of (45/k)/((-1)/2)?
0
Let n = -41 - -138. What is the tens digit of n?
9
Suppose 5 = -3*f + 32. Let n(a) = a**3 - 8*a**2 - 7*a - 10. What is the units digit of n(f)?
8
Let k(p) = -p**2 - 4*p + 1. Let a be k(-2). Suppose -j + a*j = 76. What is the units digit of j?
9
Let w = -189 - -332. What is the units digit of w?
3
Let f = -1 - 2. Let p be f/(-3) + 1 + -6. What is the units digit of ((-10)/p*-6)/(-1)?
5
Let y(n) = -3*n + 12. Let d(m) = -m + 6. Let p(x) = -5*d(x) + 2*y(x). Let c be p(-9). Suppose c = u - 1. What is the units digit of u?
4
What is the tens digit of -2 + (-1 - -143 - -3)?
4
Let i(t) = 2*t**2 + 2 - 3*t**2 + 8 - 9*t. What is the units digit of i(-9)?
0
Suppose 37*c - 402 = 34*c. What is the units digit of c?
4
Suppose 0 = c + 2*h - 1 - 8, 5*c - 20 = -5*h. What is the units digit of c - -21 - (-5 - -5)?
0
Suppose -h = 4*o - 1, o - 5*h + 3*h = -2. What is the units digit of o + -4 + 1 + 5?
2
Let i be (3/12)/(1/4). Suppose 0 = 2*o - y + 11, -y - i = 2*o - 0. Let u = 5 - o. What is the units digit of u?
8
Suppose 4*u + 2*y = 5*u - 99, 3*u + 5*y - 352 = 0. Let r = -69 + u. Suppose r = -k + 6*k. What is the units digit of k?
8
Let b = 11 + -8. Suppose -2*w - b*w + 85 = 0. Suppose o + 0*h = -h + w, 0 = -o + 2*h + 32. What is the units digit of o?
2
What is the tens digit of 2/33*3 - (-724)/11?
6
Let i = -13 - -18. Let n(b) = -b**2 + 6*b + 5. Let m be n(i). Suppose 0 = 3*h - m - 20. What is the tens digit of h?
1
Let g(j) = 21*j**2 - 7*j + 18. What is the tens digit of g(3)?
8
Let k be (-34)/(-6) - (-2)/(-3). Suppose -3*p + p - 4*i - 52 = 0, -2*i = -k*p - 70. Let w = p + 25. What is the units digit of w?
9
Suppose 3*z + p = 4*p - 6, -z + 6 = p. Suppose 7*x = 4*x + 12, 4*y = z*x + 88. What is the units digit of y?
4
Suppose 0 = -10*g + 5*g. Suppose g = f - 5. What is the units digit of f?
5
Let u(h) = 2*h**3. Let j be u(1). Let w(v) = v**3 - v**2 + 3*v - 3. What is the units digit of w(j)?
7
Suppose 0 = 2*w + w - 144. What is the tens digit of w?
4
Suppose -4*x + 39 = -29. What is the units digit of x?
7
Let g(h) = -h**2 + 2*h - 4. Let o(u) = -u**2 - 7*u + 5. Let i be o(-7). Let z be g(i). Let v = z - -27. What is the units digit of v?
8
Let z(a) = 8*a + 11. What is the units digit of z(4)?
3
Suppose 0 = 6*t - 5*t - 1. What is the units digit of (-2)/(t*1/(-8))?
6
Suppose 4*t = -5*x + 668, -4*x + 8*x = -4*t + 536. Suppose -2*r = -6*r + 4*m + x, 3*m = 15. What is the units digit of r?
8
Let x(v) = 2*v - 1. Let n = 0 + 2. What is the units digit of x(n)?
3
Let w be 1/(-4) + 18/8. Suppose -w*l + 2 = -0*t + t, 5*l - 5 = 5*t. Suppose 3 - l = 2*i. What is the units digit of i?
1
Let s = 46 - 67. Let c = 36 + s. Suppose -v + c = 2*v. What is the units digit of v?
5
Let h(v) be the second derivative of v**4/6 + v**3/6 + v**2/2 - 2*v. Suppose 2*y + 12 = -2*o + o, -13 = 4*o + y. What is the units digit of h(o)?
7
Let f(x) = 0*x + x**3 - 3*x**2 + x + x**2. What is the units digit of f(3)?
2
What is the tens digit of 26/(-3)*(-6 + (-18)/(-12))?
3
Suppose -2 = w - 4. Suppose -w*u + 76 = 2*u. What is the units digit of u?
9
Let p be -4 + (2 + -2 - 3). Let a(m) = -m + 1. What is the units digit of a(p)?
8
Let u(a) = 4*a**3 + 5*a**2 - 5*a + 4. What is the units digit of u(4)?
0
What is the hundreds digit of (-10)/55 - (-5451)/33?
1
Let s(u) = -2*u**3 - 3*u**2 - u + 7. What is the units digit of s(-4)?
1
Let p = 6 + -4. Let z = 14 - p. What is the units digit of z?
2
Let q(g) = g**2 - 5*g + 4. Suppose -3*j + l + 18 = -0*l, -l = 4*j - 24. Let m be q(j). Let a = m - 5. What is the units digit of a?
5
Let k(x) = 5*x**2. Let c be k(-2). Let z(m) = -14*m + 2. Let a be z(-2). Let u = a - c. What is the units digit of u?
0
Suppose 4*h = -5*o + 93, 4*o + o + 105 = 5*h. Suppose -2*u - 4*k = h, 3*k = 5*k + 6. Let v(c) = -c**3 - 5*c**2 - c - 4. What is the units digit of v(u)?
1
What is the tens digit of 8/2*-13*40/(-32)?
6
Suppose 4*p - 5*q + 17 = 0, -4*q + 40 = 2*p + 16. What is the tens digit of 91/2 + (-1)/p?
4
Let s(z) = -z**3 + 5*z**2 - 4*z + 5. Let h be s(4). What is the units digit of ((-17)/(-5) + -3)*h?
2
Let c(d) be the second derivative of d**4/12 + d**3/3 + d**2/2 - d. Let v be c(-5). Suppose 0 = 3*w - 4*w + v. What is the units digit of w?
6
Suppose 0*p + 8*p + 192 = 0. Let o = p - -73. What is the tens digit of o?
4
Let t = 82 - 45. Let b = t + -19. What is the units digit of b?
8
Let f = 87 - -8. Suppose -4*o = o - f. What is the tens digit of o?
1
Let v be (-14)/21 + (-26)/(-3). Suppose 4*m = -v, -4*m + 132 = 4*g - 6*m. What is the units digit of g?
2
Let l(y) = y**3 + 3*y**2 - 4*y + 3. Let d be l(-4). Suppose -28 = -d*z + 71. What is the units digit of z?
3
Suppose -3*b - 2*b = 0. Suppose -4*x = -b*x. Suppose 5*p + 2 = -3, -j + 2*p + 7 = x. What is the units digit of j?
5
Suppose 9*a - a = 2456. What is the tens digit of a?
0
Let x = -3 + 11. Suppose -2*r + 4 = -x. Let u(h) = -h**3 + 5*h**2 + 7*h - 2. What is the units digit of u(r)?
4
Suppose -3*m = m - 12. Let v be 1/(-3) + 4/3. What is the tens digit of v/((m/13)/3)?
1
Suppose 2*t = -t + 75. Let j be ((-2)/5)/((-3)/45). Suppose -l = -j*l + t. What is the units digit of l?
5
Suppose 159 = 3*w - 5*o, 5*o + 14 + 1 = 0. What is the units digit of w?
8
Suppose 0 = 4*p + 16, -732 = -3*y - 5*p + 145. What is the units digit of y?
9
Suppose 3*w + 0 = -3. Let x(l) = -12*l. What is the units digit of x(w)?
2
Suppose -2*x - 44 = -6*x. Suppose 5*w - 56 = -x. What is the units digit of w?
9
Suppose f + 4*u = 2*f + 33, -5*f = 4*u + 117. Let h = 10 - f. What is the units digit of h?
5
Suppose 3*y = 3*g + g - 17, 0 = 5*y - 5*g + 25. Suppose -p + 4*p - 9 = -3*z, 0 = -p - 4*z - 9. What is the units digit of (p + y)*(-2 + 4)?
8
Let n = 0 + 0. Let m(c) = -c**3 + 9*c**2 + 11*c - 9. Let q be m(10). What is the units digit of q + (2 + n)/2?
2
Suppose 0 = -n - 0*b - b + 223, n - 233 = b. What is the tens digit of n?
2
Let t = -4 + 4. Let n = t + -1. What is the units digit of (n/2)/(4/(-72))?
9
Suppose 0 = -4*l + 5*l - 49. Suppose -204 = -5*k - l. Suppose 54 = 5*x - k. What is the tens digit of x?
1
Let l = -7 + 11. Suppose -27 = l*q - 5*q. What is the tens digit of q?
2
Suppose 3*a - 8 = -a. Suppose 4*w - 71 = 3*p, 5*w = 2*w - a*p + 49. What is the tens digit of w?
1
Let l(u) = u**2 + 3*u - 2. Let r(s) = -2*s**2 - 7*s + 3. Let g(k) = 5*l(k) + 2*r(k). Let j(z) = 5*z + 1. Let n be j(-1). What is the units digit of g(n)?
8
Let x = -16 - -22. Let l be ((-2)/x)/(7/21). What is the units digit of