f z?
3
Suppose -2*f = -0*f - 6. Suppose f*k - 24 = 12. What is the units digit of k?
2
Let p(o) = -o**3 - 7*o**2 + 2*o + 9. Let k be p(-7). Let l = k - 7. Let z = l - -17. What is the units digit of z?
5
Let h = 9 - -85. What is the tens digit of h?
9
Suppose -4*k - 3*h = -136, -5*k + 3*h + 220 = 23. What is the units digit of k?
7
Let h = -269 - -414. Suppose -2*r = 4*o - 142, 5*o - 4*r + 0*r - h = 0. What is the tens digit of o?
3
Suppose 0 = 6*x - 3*x - 5*n - 7, -n = -1. Suppose 0 = -3*r - 4*o + 1, 0 = -x*r - 2*o - 1 + 19. What is the units digit of r?
7
Suppose 0 = -5*g + 2*a - 7*a + 5030, 4*g + 2*a = 4028. Let n = g + -520. What is the units digit of (-1)/5 - n/(-40)?
2
What is the tens digit of (-9)/(-21) + (-5408)/(-56)?
9
Let v(w) = w**2 - w + 1. Let x(y) = 7*y**2 - y + 7. Let a(f) = 6*v(f) - x(f). Let n be a(-2). Let b(u) = u**3 - 5*u**2 + 1. What is the units digit of b(n)?
1
What is the tens digit of 62/(-2)*(-4)/8*2?
3
Suppose -17 = -5*a + 2*v, 3 + 7 = 3*a - v. Let r be (-3)/(1*a/(-14)). Let q = -4 + r. What is the units digit of q?
0
Let x be (-10)/15*-3*1. Suppose -x*j + 112 = 2*j. What is the tens digit of j?
2
Suppose -4*o + o + 102 = 0. What is the units digit of o?
4
Let k(b) = -b**3 - 2*b**2 - 3*b - 1. Let x be k(-3). Suppose -x*m = -13*m - 12. Suppose 3*y = -m*t + 75, 5*y - 81 = -6*t + 3*t. What is the tens digit of t?
2
What is the tens digit of 78*-4*(-3)/36?
2
Let n(t) = -t**2 + 4*t. Let m be n(3). Suppose -2 = -i - 5, -12 = m*o + 4*i. What is the units digit of o - 6/(-2) - 0?
3
Suppose 2*g - 5*g + 36 = 0. What is the tens digit of g?
1
Let i = 3 + -1. Suppose -3*u - m - 6 = 3*m, -3*u - i*m = 0. Suppose 14 = u*s + 4. What is the units digit of s?
5
Let m = 288 + -132. What is the units digit of m?
6
Let s = -85 + 122. What is the units digit of s?
7
Suppose 0 = 4*k + 76 - 204. Suppose 0 = 3*a + 2*w - 21, 3*a + w + 0*w = 18. Suppose k = a*c - 18. What is the tens digit of c?
1
Let v(g) = -3*g - 3. Let n be v(-8). Suppose b + 2*s - n = -2*s, 3*s + 20 = 2*b. What is the units digit of b?
3
Let g = -61 + 86. What is the units digit of g?
5
Suppose 0 = 4*r + r. Let h = 0 + r. Suppose 2*v = -2*d - h*v + 2, -10 = -3*d + 4*v. What is the units digit of d?
2
Let o(i) be the third derivative of -i**5/60 - i**4/3 - i**2. What is the units digit of o(-6)?
2
What is the units digit of ((-35)/(-10))/((-2)/(-4))?
7
Suppose 5*d = -0 + 15, -3*s = -d - 180. What is the tens digit of s?
6
Suppose -4*z + 34 = 3*u - 6*z, u + 2*z = 14. Suppose m = 4*m - u. Suppose m = -5*p + 39. What is the units digit of p?
7
Suppose -5*r = 3*o + 39, 2*r = 2*o + 6 - 28. Let t = -4 - r. Let i = 7 - t. What is the units digit of i?
2
Suppose 25 = -5*m, -2*t + 3*m - 6 = -31. Let d = 39 - t. What is the tens digit of d?
3
Let p = -7 - -16. Let o be 3 + -2 - (p - 0). Let f = o + 15. What is the units digit of f?
7
Suppose 2*w - 476 = -0*w. What is the tens digit of ((-1)/(-2))/(7/w)?
1
Suppose -v = -1 - 1. What is the units digit of v?
2
Let f = 6 - 14. Let c be ((-1)/(-1))/((-2)/f). Suppose -w + 28 = 4*j, c*w - 4*j - 6 = 6. What is the units digit of w?
8
What is the units digit of (8/(-10))/((-1)/110)?
8
Let d = 2 + -6. Let n(b) = b**3 - 6*b**2 + 6*b - 3. Let l be n(5). What is the units digit of (-2 + d)/((-2)/l)?
6
Suppose -r = 2*r - 2*n - 19, 4*n + 28 = 4*r. What is the tens digit of (0 - 4)*r/(-2)?
1
Let f(z) = 13*z + 5. What is the units digit of f(3)?
4
What is the tens digit of 1/(-1*4/(-220))?
5
Suppose 221 = 4*t - 223. What is the units digit of t?
1
Suppose 0 = -2*k + 4*v + v + 50, 2*k = -2*v + 36. Suppose -5*d + k = 2*u, 4*u - 2*u = 3*d + 52. What is the units digit of u?
0
Suppose -c = i - 64, -4*c - 69 = -i - 0*i. What is the units digit of i?
5
Suppose -3*u + 10 = -14. Let g = 17 - u. Suppose 3*p - 4*m = g, -m = -4*p - 0*p + 25. What is the units digit of p?
7
Suppose m - 4*u + 9 + 3 = 0, -u + 78 = -4*m. Let d = m + 14. Let c = -4 - d. What is the units digit of c?
2
Let n be (-4)/5*40/(-16). Suppose -n*r + 2*m = 0, -9 = -2*r - 2*m + 3. What is the units digit of r?
3
What is the tens digit of 221/5 - (-6)/(-30)?
4
Let t(f) = -8*f**2 + 5*f - 3. Let q(v) = v**2 + 1. Let h(o) = -6*q(o) - t(o). What is the tens digit of h(6)?
3
Let o be 18/4*60/135. What is the tens digit of (4 - o) + (-3 - -18)?
1
Let d(x) = x**2 + 28. What is the units digit of d(0)?
8
Let i(h) = h + 3*h - 2 - 5*h. Let b be i(0). What is the units digit of 4 - (4 + -2 + b)?
4
Suppose 8*v + 2*f = 3*v + 11, 4*v - 10 = -f. Suppose 2*s - p - 8 = p, v*p - 16 = -s. What is the units digit of s?
7
Let l(z) = -155*z + 3. What is the hundreds digit of l(-1)?
1
Let u = -8 - -10. Suppose -5*r + 20 = 6*z - 2*z, 0 = -u*z + 2*r + 10. Suppose z*n = -2*f + 8, 1 = 3*n + 6*f - f. What is the units digit of n?
2
Let v = 26 - -86. What is the hundreds digit of v?
1
Let g(o) = o**3 + 4*o**2 + 4*o + 3. Let q be g(-2). Suppose d + 0*d = q. Suppose 5*b - 9 = h + d, 0 = 3*b + 3*h. What is the units digit of b?
2
Let n be 5 - 0 - (4 - 2). Suppose -3*w + 7 = -4*a, 2*w - 5*a - n + 10 = 0. What is the units digit of w?
9
Let b = -34 + 107. What is the tens digit of b?
7
Suppose 4*i + 0*a + 4*a = 0, 2*i = -4*a - 4. Let h be 42/4 - 1/i. Suppose -2*c + 0 + h = 0. What is the units digit of c?
5
Let h(b) = -4*b + 25. Let v(y) = 6*y - 17. Let d(t) = 5*t - 16. Let q(z) = -4*d(z) + 3*v(z). Let m(w) = -6*h(w) + 11*q(w). What is the tens digit of m(12)?
1
What is the units digit of 3 - 3/(-3) - -94?
8
Let h(x) = -3*x - 5*x**2 + x**3 + 0 + 12*x - 2*x**3 - 8. Let d be h(-7). Suppose -2*k - 3*i - 2 + 1 = 0, 4*i = k - d. What is the units digit of k?
7
Suppose 4*b + 2 = -26. What is the units digit of (3 - -1)*b/(-28)?
1
Suppose 4*p + 0*d + 3*d + 30 = 0, -3*p - 14 = -2*d. Let k(i) be the second derivative of -i**3/2 - 5*i**2/2 - 15*i. What is the tens digit of k(p)?
1
Let f(r) = -7*r**2 + 7. Let n(u) = -u**2 + 1. Let j(d) = -f(d) + 5*n(d). What is the units digit of j(2)?
6
Let k(x) = x**3 + 10*x**2 + 6*x + 5. Let t be k(-5). What is the tens digit of 3/9 + t/6?
1
Let d = 11 - 8. Suppose -j + n = -13, -d = -5*j + 3*n + 68. What is the units digit of j?
6
Suppose -5*z - 33 = -193. Suppose 2*s - 3*s + 2 = 2*f, 5*s - z = f. What is the units digit of s/21 + (-178)/(-14)?
3
Let w = 2 - 0. Suppose w*q = -3*q. Suppose q = u - 4*u + 15. What is the units digit of u?
5
Let k = 6 + 0. Let z(f) = 8*f - 11. What is the units digit of z(k)?
7
Let t = -109 + 211. What is the hundreds digit of t?
1
Suppose -8 = 4*b, 0 = 4*d + 3*b - 929 - 173. What is the hundreds digit of d?
2
Suppose 3*o - 5 = -g - 19, o = 4*g + 17. Let t(x) = -x. Let h(c) = -1. Let y(v) = 2*h(v) + t(v). What is the units digit of y(o)?
1
Let s = -42 + 19. Let p = 33 - s. What is the units digit of p?
6
What is the tens digit of 7/(-14) - 298/(-4)?
7
What is the units digit of (9/4)/(18/192)?
4
What is the units digit of (168/98)/((-4)/(-154))?
6
Let l(p) = -1 - 67*p - 1 + 66*p. Let s be 4/(-3 - -1) + -1. What is the units digit of l(s)?
1
Let p(j) = -j + 1. Let u be p(0). Let i = 4 + u. What is the units digit of i?
5
Let s(q) = 7*q**2 + q**2 + 1 + 0*q**3 - q**3 + q - 6. Let a be s(8). Suppose 4*i = 20, -y = -i + a*i - 31. What is the tens digit of y?
2
Let b = 4 - 3. Let y be b - -4*(-3 + 2). What is the units digit of (2/y)/(4/(-30))?
5
Let d(x) = -3 - 8 - x**3 + 5 - 8*x - 8*x**2. What is the units digit of d(-7)?
1
Suppose -3*w + 2*d - d = -205, -3*w + 206 = -2*d. What is the units digit of w?
8
Let m = -4 + 6. Let d(g) = 3*g**2 - g - 2. Let l be d(m). Suppose 0 = -3*x + l + 1. What is the units digit of x?
3
Let c = -7 - -11. What is the tens digit of (-63)/6*c/(-3)?
1
Let l(d) = 2*d - 1. Let s be l(-1). Let f(o) = 3 - 3*o - 4 + 1 - 3. What is the units digit of f(s)?
6
Suppose -232 = 4*h - 1000. What is the tens digit of (-1)/(1 + h/(-188))?
4
Let o be (-1466)/(-8) + (-1)/4. Suppose 181 = 4*f - o. Suppose -4*q - 19 = -f. What is the tens digit of q?
1
Suppose 3*m - d + 5*d = 32, 5*d - 9 = 4*m. Suppose -2*l = -m*l + 6. Suppose 4*c - l*c - 16 = 0. What is the tens digit of c?
1
Suppose t = 4*k - 7, -4*k + 4*t - 1 + 5 = 0. Suppose 0 = 3*i, -2*y + 0*i = k*i - 54. What is the tens digit of y?
2
Suppose 8 = 2*w - 18. Suppose 0 = 2*q - 17 - w. Suppose -4*m - 2*b +