6)?
9
Let a = -148 + 208. Let x = a + -42. What is the units digit of x?
8
Let o = 85 - 15. What is the units digit of o?
0
Suppose -101 - 19 = -4*z. What is the units digit of z?
0
Let q(c) = -c**2 - c + 21. Let m be q(0). Suppose -4*z + m - 1 = 0. What is the units digit of z?
5
Let h be (2 + (-33)/6)*4. Let y = 1 - h. Suppose y = -2*c + 3*c. What is the tens digit of c?
1
Let p(x) be the first derivative of -x**3/3 - 5*x**2/2 - x + 2. Let n(j) be the first derivative of p(j). What is the units digit of n(-6)?
7
Let b(n) = -6*n**3 - 3*n**2 - 3*n - 2. Let q be b(-2). Suppose -j - q = -3*j. What is the units digit of j?
0
Let v = 338 - 234. What is the tens digit of v?
0
Let v(g) = -g + 13. What is the tens digit of v(-11)?
2
Let g be 2/(-3)*6 - -2. Let j be ((-3)/g)/((-3)/(-18)). Let d = j + -4. What is the units digit of d?
5
Let j(b) = -b**3 + 6*b**2 - 2*b - 6. Let h be j(5). Let s(u) = -u**2 + 8*u + 11. Let c be s(h). Suppose 0*x - 16 = -c*x. What is the units digit of x?
8
What is the tens digit of (1*5/(-15))/(2/(-642))?
0
Let x be -3 + 16*6/4. Suppose -3*j + 2*j = 4*d - x, -5*d + 27 = 2*j. Suppose -d*a - 21 = 4*y - 51, 56 = 5*y - 3*a. What is the units digit of y?
0
Suppose v + 0*o - o + 13 = 0, 4*o + 20 = -4*v. What is the units digit of (-3)/v - 71/(-3)?
4
Let j(q) = q**3 - q**2 + q - 13. Let t be j(0). Let r = t + 25. Suppose -3*l = 3*s + 2*s - r, 0 = l + 3*s. What is the units digit of l?
9
Suppose -2*c - 18 = -5*r, -2*c - c = 12. What is the tens digit of ((-3)/r)/(18/(-156))?
1
Suppose 5*v = -26 + 6. Let t = -3 - v. What is the units digit of t?
1
What is the units digit of -4 - -2 - -131 - -2?
1
Let p = -8 - -22. Suppose -p = -4*g + 70. What is the tens digit of g?
2
Suppose 22 = 3*r - 2*r. Let f = 6 + r. What is the tens digit of f?
2
Let f(k) = 5*k - 2. Let a be f(-3). Let l(m) = m**3 + 6*m**2 - 6*m. Let x be l(-7). Let t = x - a. What is the tens digit of t?
1
Suppose 3*h = 212 - 26. What is the tens digit of h?
6
Let s(b) be the first derivative of b**2/2 + b + 3. What is the units digit of s(6)?
7
Let y(g) = -g. Let u(c) = -3*c + 2. Let q(i) = -u(i) + 4*y(i). Let a be q(-5). Suppose 0*w + 26 = m + 2*w, 4*w = -a*m + 68. What is the units digit of m?
6
Let q(f) = 2*f**3 - 4*f**2 - 14*f + 7. What is the units digit of q(5)?
7
Let k(n) = -2*n**2 + 2*n - 1. Let a be (2/(-6))/(1/(-3)). Let d be k(a). Let j = d - -10. What is the units digit of j?
9
Let r(d) = -d + 6. Let n be r(5). Suppose 7 - n = 2*t. What is the units digit of t/3 + 0 + 8?
9
Let q = 369 + -244. What is the tens digit of q?
2
Suppose 3 - 8 = -i. Let x(c) = -c - 2. Let b be x(-2). Suppose b*l + 40 = i*l. What is the units digit of l?
8
Let s be 65 - 3 - 2*1. Suppose 4*f - 26 = -v, 5*f - s = -v - 3*v. Let h = v + 1. What is the units digit of h?
1
Suppose -8 = -4*r - 0. Suppose r*t - 10 = -0*t. What is the units digit of t?
5
Let l be (8/(-6))/((-4)/(-18)). Let m be 1/(-2) + (-9)/l. What is the units digit of 5/m*4/5?
4
Let w(z) = 7*z - 7. Let t be w(5). Suppose 0*j + j + t = 3*p, -j + 4 = p. Suppose -p = -4*x + 2*x. What is the units digit of x?
4
Let i(r) = -r + 6. What is the tens digit of i(-14)?
2
Suppose 3*o - 6*o = -12. Suppose 0 = o*w + w - 15. Suppose w*a + 8 = 17. What is the units digit of a?
3
Let n = -19 - -1. Let m = n + 29. What is the tens digit of m?
1
Suppose 86 = 5*i - 39. What is the tens digit of i?
2
Let l(i) be the second derivative of i**5/60 - 3*i**4/8 - i**3/6 + i. Let b(g) be the second derivative of l(g). What is the units digit of b(6)?
3
What is the units digit of 3 - (-1 + (4 - 69))?
9
Let z(p) = p**2 - 5*p + 2. Suppose -2*q + 28 = 3*q - k, q = 4*k + 17. Let x be z(q). Suppose -3 = -5*j + x. What is the units digit of j?
1
Let l(r) be the first derivative of -r**2 + 6*r - 1. Let j be l(5). What is the tens digit of j/6 - (-128)/12?
1
Let b(j) be the third derivative of j**6/120 + 2*j**5/15 + j**4/6 - 3*j**3/2 - j**2. Suppose -2*s - 2 = -c - 3*c, -12 = 4*c. What is the tens digit of b(s)?
1
Let f be ((-36)/7)/(8/(-56)). Suppose 0*c + 3*s + 35 = 2*c, 0 = -3*c - s + f. What is the tens digit of c?
1
What is the units digit of 5*((-324)/(-15) + -4)?
8
Let w(i) = i + 7. Let p be w(-5). Suppose -9 = -p*q - 3. What is the units digit of 9/(q + (-3)/2)?
6
What is the units digit of (3 - 5)/(-1 - 1)?
1
Let t(r) = -r**3 + 9*r**2 - 10*r + 2. Let a be t(8). What is the tens digit of a/((-33)/9 + 3)?
2
Let o(g) = 77*g**2 + 4*g - 5. What is the tens digit of o(2)?
1
Let g be (16 + -6)/((-2)/(-31)). Suppose 3*d - 20 = -5*u + 51, 5*d + u - g = 0. Suppose -2*o = -o, -4*r + 2*o = -d. What is the units digit of r?
8
Suppose 2*f + 2*f - 31 = -3*a, 5*a + 2*f = 33. Suppose a*u = 2*u + 30. What is the tens digit of u?
1
Suppose 2*q - q = -27. Let b = -11 - q. Let d = 32 - b. What is the units digit of d?
6
Let x be 2 + 1 + -1 - -10. Let y = -3 + x. What is the units digit of y?
9
Suppose -19 + 68 = u. What is the tens digit of u?
4
Let t = -37 + 55. What is the tens digit of t?
1
What is the units digit of 17 + (0 - 6/2)?
4
Suppose h + 4*r - 11 = r, r = 5*h - 39. Let c = h - -12. Suppose -3*d - d = -c. What is the units digit of d?
5
Let x = -1 + 17. Suppose x = 2*b + 2*b. What is the units digit of b?
4
What is the tens digit of 4 - 8 - (1 - 155)?
5
Let z(t) = t**3 + t**2 + t + 1. Let x be z(-1). Suppose 2*s - 10 - 4 = x. Suppose 5*g = 17 - s. What is the units digit of g?
2
Let v = -22 + 277. What is the units digit of v?
5
Let c(y) = y + 34. What is the tens digit of c(13)?
4
Let t = -7 + 10. Suppose -t*s = -p + 11, 46 = 2*p - 0*p + 2*s. What is the tens digit of p?
2
Suppose -11 - 11 = -2*d. Suppose 0 = -d*t + 6*t + 145. What is the units digit of t?
9
Let r(o) = 16*o**2 - 9*o - 2. What is the tens digit of r(4)?
1
Let n(f) = f + 8. Let d be n(-4). Let c(u) = u + 5 - 3*u + u**2 - 3. What is the units digit of c(d)?
0
What is the units digit of 15/(-10)*(-1 - (-465)/(-9))?
9
Let b = -5 + 7. Let u = 51 - 35. Suppose 5*p = a - 3*a - u, b*a = -p. What is the units digit of a?
2
Let c(w) = 5*w**2 - 6*w**2 + w + w**2 + w**2 + 1. Let z = 2 + -3. What is the units digit of c(z)?
1
Suppose 4*y - 257 = -57. Suppose -3*l = 2*j - 2*l - 2, 3*j + 5*l = -4. What is the units digit of ((-2)/(-5))/(j/y)?
0
Suppose 2*r + 5*q - 2 = 4, 2*r + q - 6 = 0. Suppose -2*s - 2*s - r*t = 9, 2*s - 2*t = 6. What is the units digit of 18*(2/3 + s)?
2
Suppose -117 = -4*y - 25. What is the tens digit of y?
2
Suppose -l - 2*l - 21 = 3*c, l = 0. Let g = 3 - c. What is the units digit of g?
0
Let d(z) be the second derivative of -z**5/20 + z**4/12 + z. Let w(r) = -4*r**3 + 4*r**2 - 2*r + 1. Let g(k) = 2*d(k) - w(k). What is the units digit of g(2)?
1
Let w(b) = 76*b**2 - 6*b - 3. What is the units digit of w(-2)?
3
Let r be (-2)/((-15)/21 + 1). Let d(x) = -x**3 - 7*x**2 - x + 2. What is the units digit of d(r)?
9
Suppose 3*w - 2*q + 4*q - 9 = 0, 15 = 5*w + 3*q. Suppose 0 = 5*h - 0*h - m - 27, -w*m + 15 = h. What is the units digit of h?
6
Let p = 19 - -13. Let l = -23 + p. What is the units digit of l?
9
Let w(q) = 8*q**2 + 2*q + 5. What is the hundreds digit of w(4)?
1
Let n = 12 + 11. What is the units digit of n?
3
Let l(y) = 3*y**2 + 4*y + 11. What is the units digit of l(-3)?
6
Let b(u) = 3*u - 3. Let w(h) = h + 1. Let l(v) = 2*b(v) + 6*w(v). What is the tens digit of l(5)?
6
Let k(v) = 89*v + 8. What is the units digit of k(1)?
7
Let d(n) = 2*n**2 - 4*n - 3. What is the tens digit of d(-3)?
2
Suppose 5*n = 4*n + 4. Suppose u = -3*y + 7, -10 = -4*u + 5*y + 1. What is the units digit of n/u - (-16)/2?
9
Let d(j) = j**2 + 6*j - 13. Let l be d(-9). What is the units digit of 94/l + 12/42?
7
Suppose 3*m - 157 = -t, 0 = -m + 3*t - 4*t + 51. Suppose 0 = s + 5*f - 21, -5*f - m + 8 = -5*s. What is the units digit of s?
1
Let r(b) = -b**3 - 10*b**2 + 6*b - 12. What is the units digit of r(-11)?
3
Suppose 5*a - 10 = -0*a. Let r(i) = i - 3. Let s be r(10). Let f = s - a. What is the units digit of f?
5
Suppose 25 = -2*m - 5*b, -m - 35 = -b - 4*b. What is the units digit of (-2 + 1)/(5/m)?
4
Let o(m) = m**2 - 9*m - 7. Let t be o(10). Let f be 8/(t - (2 + -1)). What is the units digit of 14 - -2*2/f?
5
Let d(u) = 3*u + 1. Let c be ((-8)/10)/((-5)/(-25)). Let m be d(c). Let a(z) = -z - 2. What