at is the units digit of t + 2/(6/9)?
4
What is the tens digit of (-2 - 60/(-25))*(1 - -129)?
5
Let a(o) = -o**3 - 10*o**2 - 12*o - 6. Let u be (3/2)/(-1)*6. What is the units digit of a(u)?
1
Let k be (1 + 20)*24/28. Let y = k - 9. What is the units digit of y?
9
Let b be 30/9*(-3)/(-2). Suppose 0 = b*d - 2*d + 18. What is the units digit of (68/d)/(18/(-27))?
7
What is the tens digit of (0 - 4) + 624/8?
7
Let b = -2 + 6. Suppose b*l = -61 - 11. What is the units digit of (-4)/18 - 148/l?
8
Let r(c) = c**3 - c - 9. Let i be r(0). What is the units digit of ((-8)/6)/(6/i)?
2
Let k be -3*3 - (-3 + 3). Let d(g) = 5*g + 5. Let s be d(-5). Let m = k - s. What is the units digit of m?
1
What is the tens digit of (2 - -2) + 41 + 1?
4
Suppose -2*t + 85 = -83. Suppose y - t = -3*y. What is the units digit of y?
1
Suppose -5*n - 1 = 4*l - 2, 0 = -4*n + 5*l + 9. Let p be 7*(n - 0/(-2)). Suppose 0*t + 16 = 2*v - 4*t, v - t = p. What is the units digit of v?
6
Suppose -3*t + 24 = 3*l, -2*l + 6*l - 20 = 0. Suppose 0 = -3*j - 0*j + t. What is the units digit of (0 - 2) + 5 + j?
4
Suppose -5*c + 205 = 5*t, -2*c = -4*t - c + 139. Suppose -q - 3*q + t = 0. What is the units digit of q?
9
Let s be (4/(-8))/(1/(-4)). Suppose -3*t = t - d - 12, s*d = -2*t + 16. Suppose -4*r - t = -2*r, -y - 9 = 5*r. What is the units digit of y?
1
What is the units digit of 5196/15 + 1 - (-2)/(-5)?
7
Suppose -3*p - 4*n = -112, -5*p = 4*n + 24 - 216. What is the tens digit of p?
4
Let b(g) be the first derivative of g**4/4 - g**3/3 + 3*g**2/2 - 3*g - 2. Let f be b(3). Suppose 3*v + v = f. What is the units digit of v?
6
Suppose 4*q - b - 106 + 306 = 0, -b = -q - 53. Let f = -31 - q. What is the units digit of -2 + 0 + f/2?
7
Suppose -r = 0, -3*z - r + 531 = -0*z. What is the units digit of z?
7
Suppose -h = -3*u - 52 - 219, 4*h - 3*u = 1120. What is the units digit of h?
3
Let o be (-146)/(-9) - 2/9. Suppose 4*m - 16 = o. Let f = m - 5. What is the units digit of f?
3
Let n = -6 - 3. Let x = -4 - n. What is the units digit of x?
5
Let v(s) = s**2 + s + 2. Let r be v(-2). Let c = 7 - r. What is the units digit of c?
3
Suppose 4*w = w + 9. Suppose 0 = 5*q - w*b + 28, -3*q + 7*b - 3*b - 8 = 0. What is the units digit of (2 - 3)*(q - 0)?
8
Let a(q) = q - 3. Let i be a(5). Suppose 0 = -i*n + 3*n - 28. What is the units digit of n?
8
Let o(i) be the first derivative of 8*i**3/3 - i**2/2 + i + 2. What is the units digit of o(1)?
8
Suppose -2*t - 7 = -3, -5*v + 652 = -t. What is the units digit of v?
0
Let a = 9 + -4. Let t(r) = r**2 - 5*r + 3. Let b be t(a). Suppose -b*s - 5 = -38. What is the units digit of s?
1
Let i(p) = -2*p - 1. Let d be i(5). Let r = -18 - -11. Let q = r - d. What is the units digit of q?
4
Let f = 1 - -6. What is the tens digit of (-64)/(-5) + f/35?
1
Suppose -5*u + 5*a = -195, -u + 2*u - 3*a = 41. What is the tens digit of u?
3
Let b(l) = l**3 + 10*l**2 - 5*l - 6. Let f(v) = -v**2 + v. Let r(i) = -b(i) - 5*f(i). What is the units digit of r(-5)?
6
Suppose 0 = 4*g - g - 108. Suppose o - 4*o = -g. What is the tens digit of o?
1
Let t(x) = -12*x + 10. Let k be t(-8). Suppose -y = -3*y + k. What is the tens digit of y?
5
Suppose f = 5*f - 72. What is the tens digit of f?
1
Let c = 1 + 39. Suppose -c = 3*j - 7*j. What is the tens digit of j?
1
Let k = 25 - -15. Suppose -3*a + k = -a. What is the tens digit of a?
2
Let h(i) = 22*i**3 + i**2 - 2*i + 1. Let r be h(1). Let n = 42 - r. What is the units digit of n?
0
Suppose 0 = -4*v - 6 - 18. Let d be (1/(-3))/(2/v). What is the units digit of (d - 3/(-6))*2?
3
Let o = -5 + 5. Suppose -5*r + r + 20 = o. Suppose 3*k - r*k = -4*p - 24, 0 = -2*k + 3*p + 23. What is the units digit of k?
0
Let d(h) = -h - 2. Suppose -g + 8 = -2*g. What is the units digit of d(g)?
6
Suppose 0*x - 4*x + 36 = 0. What is the units digit of x?
9
Suppose 3*n - 4*r + 1 = 0, -2*r + 1 - 2 = -n. Let s = 10 + n. What is the units digit of s?
7
Let z be (-334)/22 + 4/22. What is the tens digit of (-515)/z - 4/(-6)?
3
What is the units digit of 3 - ((-4 - -4) + 0)?
3
Let j(k) = -6*k - k**2 + 3*k - 4 - 2*k. Let x be j(-3). Suppose -x*a + 1 = -l, 2*l = -l - 2*a + 5. What is the units digit of l?
1
Suppose 2*u = j + 5, 4*u - 5*j + 1 = 8. Let b(c) = -2*c - 5. Let v be b(-4). What is the tens digit of -10*u*v/(-6)?
1
Suppose 3*c + 12 = -m, -m - 5*c - 20 = -5*m. Suppose -4*b = -3*f + f + 42, f - 4*b - 29 = m. What is the units digit of f?
3
Let p(o) be the second derivative of o**4/6 + 3*o**3/2 + 3*o**2 + 2*o. What is the tens digit of p(-6)?
2
Let x(u) = u**2 + 6*u + 5. Let r(q) = -q**2 - 13*q - 11. Let n(w) = 2*r(w) + 5*x(w). Suppose -4*b = 31 - 19. What is the tens digit of n(b)?
1
Let b = -2 - -5. Suppose -28 = -b*z - 5*v, -2 - 2 = 4*v. What is the units digit of z?
1
Let d(j) = j**2 + 4*j - 7. Let s be d(-5). Let b = s - -5. What is the units digit of b?
3
Let j be (-15)/10*(-48)/9. What is the units digit of 9/(20/j + -1)?
6
Let q = -1 + -2. Let h(c) = c + 5. Let k be h(q). Suppose -3*r + 34 = 2*r + k*n, n = 2*r - 10. What is the units digit of r?
6
Let a(g) = 67*g + 1. What is the units digit of a(1)?
8
Suppose -2*y + 21 = 3*s - 8*s, -3*y + 22 = 2*s. Suppose -c + 3*c - y = 0. What is the units digit of c?
4
Let j(b) = 2*b**2 - 12*b - 13. What is the units digit of j(8)?
9
Let j be 4/6 - (-685)/(-15). Let l = 63 + j. What is the units digit of l?
8
Suppose 26 = -2*c - 2*m - 44, 5*m + 15 = 0. What is the units digit of (-1)/2*c/4?
4
Let c(v) be the second derivative of v**3/2 + v**2 - v. Let w be (16/(-40))/((-2)/10). What is the units digit of c(w)?
8
Suppose -5*a + 0*a = -2*f + 35, -3*a - 9 = 0. Let m(d) = 0*d**2 + f - 2*d**2 + 3*d**2 - 8*d. What is the units digit of m(7)?
3
Suppose -21*q - 620 = -26*q. What is the hundreds digit of q?
1
Let i(p) = -5*p - 3. Let o(v) = 14*v + 9. Let l(z) = -11*i(z) - 4*o(z). Let g be l(-5). Suppose -r = g - 12. What is the tens digit of r?
1
Suppose -3*t = 3*x - 0*x, -5 = t - 4*x. What is the tens digit of (t + 4)/((-15)/(-130))?
2
Suppose 5*o - 245 = 250. What is the units digit of o?
9
Suppose -5*f + 2 = -2*o + 10, -4*f = 2*o - 44. What is the units digit of o?
4
Let u = -119 - -77. What is the units digit of (1/(-3))/(1/u)?
4
Let a(i) = 2*i**2 + 8*i - 4. Let u be a(-6). Let t = u - 12. What is the units digit of t?
8
Let f(l) = 3*l**3 + 2*l**2 - 2*l**3 + 0*l**2 - l + 3 + l**2. Let b be f(-3). What is the units digit of (b - 0)*(-6 - -7)?
6
Let n(j) = -24*j**3 - 1. Let o be n(1). Let f = 7 - o. What is the units digit of f?
2
Let g = 42 + -10. What is the units digit of g?
2
Suppose -5*y + y = -s + 14, 4*s = -y + 107. What is the tens digit of s?
2
What is the units digit of (52/(-14))/(8/(-56))?
6
Suppose 0*i = 3*i + 3*h - 120, 160 = 4*i + 5*h. What is the tens digit of i?
4
Let a(l) = -3*l - 2. Let s(y) = 4*y + 3. Let o(j) = 7*a(j) + 6*s(j). Let m be o(-3). Let c = -2 - m. What is the units digit of c?
3
Let i(h) = h**2 + 5*h - 5. Let m(n) = -n**3 + 6*n**2 - 5*n - 6. Let k be m(5). What is the units digit of i(k)?
1
Let f be (1/(-2))/((-3)/30). Suppose -2*w + f*c + 12 = c, -5*c + 20 = w. What is the units digit of w?
0
Suppose 12 = 3*u - p, 0 = -3*u + 8*u + 5*p. Suppose 0 = 3*a - 6, 2*a + 18 = 4*i + a. Suppose k = -s + 7, -i*s + 23 = u*k - 0*s. What is the units digit of k?
6
Suppose 0*h + 2*h = 136. Suppose -2*n - 4*o = -42, 3*n - 3*o = -8*o + h. What is the tens digit of n?
3
Suppose 0 = -3*s - 2*a + 97, -2*s + 30 = -s + 3*a. What is the tens digit of s?
3
Let t(f) = -f**2 - 9*f. Let w be t(-9). Suppose 3*r + 3*y - 36 = -w*y, -5*y = -3*r + 44. What is the tens digit of r?
1
Suppose -3*b + 0 = -3, 0 = -4*n - 3*b + 35. Suppose -n = -3*w - 2. Suppose -4*v - w + 26 = 0. What is the units digit of v?
6
Let c = 11 + -8. Suppose -4*y + 3*j = j - 22, j = c*y - 15. Let k = y + 0. What is the units digit of k?
4
Suppose 5*c + 90 = -0*c. Let t = c - -25. Let h = -3 + t. What is the units digit of h?
4
Let q be (-14)/(-3) - 6/9. Suppose -2*s + q*n + 30 = s, -9 = -s + n. Suppose 4*g + 4*c + 12 = 0, -3*c + s - 21 = 0. What is the units digit of g?
2
Let m = -21 + 18. What is the units digit of (-2 - m)/((-7)/(-21))?
3
What is the hundreds digit of (302/3)/(6/9)?
1
Suppose 0 = -3*p + n + 187, 0 = 4*p + n - 4*n - 256. What i