 a?
5
Let l(g) = -4*g**2 + 4*g + 14. Let x(i) = -i**2 - i + 1. Let y(n) = -l(n) + 5*x(n). What is the units digit of y(-7)?
5
Let u be (-16)/(-3)*3/2. Suppose 3*q - 5*y = 4*q + 16, -3*q = 5*y + u. Suppose 0*r - 2*r + q = 0. What is the units digit of r?
2
Let n = 407 - 12. What is the units digit of n?
5
Let n be (0/(-2))/((-4)/4). Let x be (3 - 5)*4/1. Let d = n - x. What is the units digit of d?
8
Let t = -10 + 26. Let m = t - 7. What is the units digit of m?
9
Suppose 2148 = -0*u + 12*u. What is the units digit of u?
9
Suppose 3 = -3*n + 5*w + 1, -3*w + 5 = 2*n. What is the units digit of (-1 - n)/((-2)/16)?
6
Let t be -2 + (4 - (5 + -3)). Suppose 2*k - 26 = -t*k. What is the units digit of k?
3
Suppose -2*s - s - 5*d = -103, -3*d = s - 41. Let y = s + -2. What is the units digit of y?
4
Let r = -28 + 65. What is the units digit of r?
7
Suppose 0 = -5*i + 7*i + 10. Let f(c) = 2*c + 5. Let a be f(i). Let g = 3 - a. What is the units digit of g?
8
Let l(f) = -f**3 + 6*f**2 + 13*f - 12. What is the units digit of l(7)?
0
Let v = 97 + -52. What is the units digit of v?
5
Let c(s) = -s + 9. What is the tens digit of c(-19)?
2
Suppose 3*g - g + 4 = 0, -g = 3*l - 349. What is the hundreds digit of l?
1
Let z(p) = -2*p**3 - p**2 + 3*p**3 + 5 + 2 - p. Let n be z(0). What is the units digit of (-3 + n)/((-1)/(-2))?
8
Suppose 0 = 4*v - 3*o - 18, -5 + 1 = -2*o. What is the units digit of v?
6
Suppose 18*r + 84 = 20*r. What is the units digit of r?
2
Let r(k) = k + 5. What is the units digit of r(0)?
5
Let b be 2*-3*1/(-2). Suppose -16 = -i - b*i. Suppose 2*t - i = -0*t. What is the units digit of t?
2
Let m(g) = 2*g**2 + 5*g - 5. What is the tens digit of m(2)?
1
Let w be (-6 + 1)*44/(-10). Suppose -4*r + f = -w, 4*r - 4 = -5*f + 6. Suppose -t = -4*q - 5 - 1, 0 = -t - r*q + 6. What is the units digit of t?
6
Let u(m) = 7*m**2 - 3*m + m**3 - 3 + 2*m + 6*m. What is the units digit of u(-6)?
3
Suppose w - 3 = -0, -4*a - 25 = -3*w. Let v = 54 + a. What is the units digit of v?
0
Let m(q) be the first derivative of q**4/4 + 2*q**3 + 3*q**2/2 + q + 6. What is the units digit of m(-4)?
1
Let p(g) = g - 5. Let d be p(5). Let v(a) = -a**2 + 5*a - 8. Let j(y) = y. Let t(i) = 6*j(i) - v(i). What is the units digit of t(d)?
8
Suppose -67 = -4*f + 89. Suppose -2*r + 23 = -f. What is the tens digit of r?
3
What is the tens digit of (-1)/(-2 - -1)*(7 + 86)?
9
Let h(i) = -i**3 + 13*i**2 - 12*i + 3. Suppose -60 = -6*p + p. Let c be h(p). Suppose -c*o - 30 = -6*o. What is the tens digit of o?
1
Let o(n) = -n + 6. Let g be o(4). Suppose -2*k - 103 = -3*f, 18 = 2*f + g*k - 44. What is the units digit of f?
3
Suppose 4 + 62 = 2*d. What is the units digit of d?
3
Let t(g) = g**2 + 5*g + 6. Let b be t(-4). Let x(n) be the first derivative of 3*n**2/2 - n - 11. What is the units digit of x(b)?
5
Suppose 5*v + 2*r = -0*r + 218, 0 = -3*r + 12. Suppose 0 = 2*b - v - 4. What is the tens digit of b?
2
Suppose 10*g + 176 - 2386 = 0. What is the hundreds digit of g?
2
Let o(c) be the third derivative of 0 + 1/120*c**6 - c**2 + 5/6*c**3 - 1/6*c**4 + 1/20*c**5 + 0*c. What is the units digit of o(-4)?
5
Suppose 2 = -4*j + 14. What is the units digit of (-4)/6 + 14/j?
4
Let q be 4 - (3 + (-4)/(-4)). Let s(i) = -i + 35. What is the tens digit of s(q)?
3
Let r(j) = j**3 - j**2 + j - 1. Let f be r(2). Suppose 2*m - n = -2*n + 1, n + f = 0. What is the units digit of m?
3
Let z(l) = 5*l**2 - 7*l + 6. Let f(r) = 4*r**2 - 6*r + 5. Let k(q) = -4*f(q) + 3*z(q). Let h be k(2). Suppose h = 3*s - s - 14. What is the units digit of s?
7
Suppose -17*a + 13*a + 56 = 0. What is the units digit of a?
4
Let m(z) = z + 9. What is the units digit of m(7)?
6
Let t(l) = 2*l**2 + 8*l + 10. What is the tens digit of t(-4)?
1
Suppose 0 = 3*c + 4*t - 48, 3*c = -t + 16 + 32. Let d = c - -7. What is the units digit of d?
3
Suppose -18*a - 184 = -22*a. What is the units digit of a?
6
Let w = 1228 + -827. What is the tens digit of w?
0
Suppose -172 = -p + t, -3*p - t + 2*t + 508 = 0. What is the hundreds digit of p?
1
What is the units digit of 28 + (-6 - 0) + 3?
5
Suppose -4*l = 3*l - 70. Let h(g) = 7*g - 17. What is the units digit of h(l)?
3
Let c(u) = -3*u + 1 - 4 + u**2 + 8*u + 1. What is the units digit of c(-6)?
4
What is the units digit of (1 - -11)*1/4?
3
Suppose -4 = 7*b - 18. Let w(r) = r - 1. What is the units digit of w(b)?
1
Let y = 4 - 4. Suppose 0 = -y*f - f + 26. What is the tens digit of f?
2
Suppose 0 = -p + 14 + 20. Suppose -2*u = -2*x + 2*u - p, -5*x - 150 = 3*u. Let l = -15 - x. What is the tens digit of l?
1
Let a(i) = 2*i**2 - 4*i + 5. Let u be a(4). What is the tens digit of u + -2 - (2 + 0)?
1
Suppose b - 8 = -b. Let f(o) = -o**3 + 5*o**2 + 3*o - 4. What is the tens digit of f(b)?
2
Suppose -43 = -4*b + 73. What is the tens digit of b?
2
Let k = -19 - -31. Suppose -2*p = p - k. Suppose 5*c = -3*r + 50, -34 = -0*c - 2*c - p*r. What is the units digit of c?
7
Let z = 8 - 8. Suppose z = -k + 3*k - 10. What is the units digit of k?
5
Let f = 6 + -5. Suppose -1 - f = -p. What is the units digit of (p - 2/(-2)) + 6?
9
Suppose 2*w - 10 + 2 = 0. Suppose -2*k + w*o - 2*o = -34, 18 = 2*k + 2*o. What is the units digit of k?
3
Let x(i) = -5*i**3 + 9*i**2 + 6*i - 10. Let r(o) = -o**3 + o**2 - 1. Let g(h) = 4*r(h) - x(h). Suppose 4*k - 19 = 5. What is the units digit of g(k)?
6
Let o(f) = f**2 + 9*f + 10. Let w = 10 - 19. What is the tens digit of o(w)?
1
Suppose -m - 3*m + 192 = 2*z, -5*m - 3*z + 240 = 0. Let y = m + -20. What is the units digit of y/(-6)*(-15)/10?
7
Let o(y) = y**2 + 8*y + 5. Let u be o(-8). Suppose -r = -0*r + u, 3*h + 5*r = -22. What is the units digit of h?
1
Let h(d) = -d**3 + 11*d**2 - d + 4. Let n(o) = o**3 - 10*o**2 + 2*o - 4. Let s(g) = 4*h(g) + 5*n(g). What is the units digit of s(5)?
1
Let q(t) = t + 3. What is the units digit of q(4)?
7
What is the tens digit of 2*(-1239)/(-35) - (-8)/(-10)?
7
Suppose -4*w = -3*x + 12, 4 - 12 = -w - 2*x. Suppose 0 = 2*k - 0*k - 8. What is the units digit of (w + 2)/(k/10)?
5
Suppose -2*o + 32 = -o. What is the tens digit of o?
3
Let l = 5 - 1. Let y be (-114)/l*2/(-3). Let b = 29 - y. What is the units digit of b?
0
What is the hundreds digit of (-26 - 388)*(-2)/6?
1
Suppose -1 = 4*n - 9. Suppose -k + 24 = n*k. What is the units digit of k?
8
Let b(v) = v**2 - v. Let f(i) = -5*i**2 - 2*i + 5. Let x(s) = -4*b(s) - f(s). What is the tens digit of x(3)?
2
Let v be -2 + 105/(6 - 3). Suppose 2*s + 9 = v. What is the tens digit of s?
1
Suppose -6*h = -2*h - 312. Let n = h + -117. What is the units digit of (-111)/n - 2/(-13)?
3
Let q(g) = g**3 + 15*g**2 - 36*g - 20. What is the tens digit of q(-17)?
1
Suppose -12 = 4*c, l + c = -2*l + 378. Let d = -69 + l. What is the tens digit of d?
5
Let x(w) = 2 - 2*w - 3*w + 9*w. What is the units digit of x(3)?
4
Let l be ((-12)/5)/((-3)/20). What is the units digit of (l/6)/((-10)/(-30))?
8
Suppose 2*f + 4 = 4*f. Suppose 19*i = 15*i + 56. Suppose i = f*k - 2*a, 5*a - a = -5*k + 80. What is the tens digit of k?
1
Suppose -5*q + 234 = -241. Suppose q = 2*h + 3*h. Suppose 2*z - h = -u - z, -11 = -u + z. What is the tens digit of u?
1
Suppose 5*g = 4*u + 59, 3*g - g + 5*u = 50. What is the units digit of g?
5
Let d(c) = 5*c**3 - 7*c**2 - 4. Let b(p) = 4*p**3 - 3 + 6*p - 6*p - 6*p**2. Let q(y) = 6*b(y) - 5*d(y). What is the units digit of q(0)?
2
Let d = -5 - -5. Suppose -2*z + 3*h + 165 = 0, 2*h = -4*z - d*z + 290. Suppose z = 4*x + x. What is the tens digit of x?
1
Suppose 46 + 230 = 2*m. What is the tens digit of m?
3
Let m(c) = c**3 + 10*c**2 + 16*c + 10. What is the tens digit of m(-8)?
1
Suppose -4*h + 20 = h. Let d = h + 16. Suppose -60 = -5*f - j - 4*j, -4*j = -d. What is the units digit of f?
7
Let b(n) be the second derivative of 7*n**3/6 - 3*n**2/2 + n. What is the units digit of b(2)?
1
Let i(s) = -2*s**3 + 6*s**2 + 4*s - 3. What is the tens digit of i(-5)?
7
Suppose 0 = -4*m - 132 + 336. What is the units digit of m?
1
Suppose 5*z - z - 20 = 0, z + 45 = w. What is the tens digit of w?
5
Let n(j) = -7*j**3 + 4*j + 3. Let s be n(-2). Suppose 3*b - 57 = s. What is the tens digit of b?
3
Let s(y) = 5*y**2 + y**3 - 7 + 4 + 2*y + 4. What is the units digit of s(-4)?
9
Let h(o) = -4 + 2 + o + 4 - 7.