 the units digit of 4/10 + 790/25?
2
What is the tens digit of (4 + 93 + -4)*(0 + 1)?
9
Let l(u) = -11*u - 3. What is the units digit of l(-4)?
1
Suppose -3*z = -4*z + 25. What is the units digit of z?
5
Suppose m = -4*n, 4*n = -4*m + 2*n. Suppose m = 3*w - 4*w + 6. What is the units digit of 10/6 + 2/w?
2
What is the units digit of (1/3)/((-6)/(-36))?
2
Let r(c) = 2*c**2 + 4*c - 2. Let u be r(3). Let d be (-8)/28 - 30/(-7). Suppose -d*h - u = -3*n - 2*h, 3*n = 3*h + 27. What is the tens digit of n?
1
Suppose 0 = -3*p - 3 + 9, -p = -2*a - 2. Suppose i + i - 26 = a. What is the units digit of i?
3
Let h be (2/(-4))/((-1)/(-20)). Let z = -7 - h. Suppose -z = -3*a + 15. What is the units digit of a?
6
Let z(w) = w**3 + 8*w**2 + 4*w + 8. What is the tens digit of z(-7)?
2
Suppose 2*q - 19 = 3. Let h = q - -27. What is the units digit of h?
8
Let z = 4 + 33. Suppose 32 = 3*j - z. What is the units digit of j?
3
Let d = -4 - -6. Suppose 5*x - 35 = 3*w, 3*w - 1 = -d*x - 2*x. What is the units digit of x?
4
Let c = -13 + 34. What is the tens digit of c?
2
Let x(l) = -l**2 - 3*l - 1. Let z be x(-3). Let d(n) = -12*n - 1. What is the tens digit of d(z)?
1
Let j(f) = -4*f**3 - 4*f**2 - 5*f - 2. Let r(w) = -w**3 - w. Let v(s) = -j(s) + 5*r(s). What is the units digit of v(4)?
2
Let p be (-622)/6 + (-2)/6. Suppose -2*t + 3*t - 5 = 0, -t - 7 = f. What is the units digit of p/f + (-4)/6?
8
Let m = 17 - 12. Suppose 0 = -m*h + 3*g + 163, -16 = -3*g - g. Suppose 0 = -3*z + 4 + h. What is the tens digit of z?
1
Let r(b) = -2*b**2 - b. Let z be r(-1). What is the units digit of (z - 0)/(10/(-10))?
1
Let l(k) = k - 5. Suppose 4*b - 24 = -8. Suppose 4*y - 6 = -3*j, -j + b*y = 8 - 26. What is the units digit of l(j)?
1
Suppose -3*i + 879 = 3*n, -n + 1157 = 4*i - 2*n. What is the hundreds digit of i?
2
Suppose 0*i + 3*i = 5*z + 9, 4*i + 17 = -3*z. Let r be 162/(-45)*5/i. Let s = -7 + r. What is the units digit of s?
2
Let q = 140 + -79. What is the units digit of q?
1
Suppose 96 = 6*n - 36. What is the tens digit of n?
2
Suppose 0 = 5*d + 3*u - 2 + 3, 5*u + 14 = 4*d. Let z = d - -8. What is the units digit of z?
9
Suppose -5*t + t = -144. What is the units digit of t?
6
Let a(l) = 17*l - 37. What is the tens digit of a(10)?
3
Let q be (-1 - 0) + (7 - -1). Let a be (-2)/(-4)*(-1 + 3). Let f = q - a. What is the units digit of f?
6
Suppose 17 = 5*x - 3*l, x - 5 = -0*x + l. Let t = 20 + x. What is the tens digit of t?
2
Let x(k) = k**3 + 9*k**2 + 7*k - 7. Let q be x(-8). Let m = q - -13. What is the units digit of m?
4
Let n(s) = 9*s**3 - s**2 + 2. What is the units digit of n(2)?
0
Suppose 0 = 4*l + 4, -3*k + 3*l = -653 + 59. What is the hundreds digit of k?
1
Let j be 5/2*12/(-15). Let f be 16*(-7)/j + 1. Suppose 42 = 4*k + 2*i, 4*i + i - f = -4*k. What is the units digit of k?
8
Suppose 2 = -3*l + 29. What is the units digit of l?
9
Suppose -4*u + 9*u = -5*y + 870, 0 = y - 5*u - 204. What is the hundreds digit of y?
1
Let w be 2/((2/4)/1). Suppose -5*p + 3*s = 2*s - 5, 5*p + 20 = -w*s. What is the units digit of -3 + p + (17 - 1)?
3
What is the tens digit of (-5 - -28) + (-9)/(-3)?
2
Suppose 2*u = 216 - 34. What is the tens digit of u?
9
Let d(l) = 2*l - 2. Let u be d(5). Let m = 3 + u. What is the units digit of m?
1
Suppose 569 = -7*r + 1493. What is the units digit of r?
2
Suppose -6*d + 196 - 58 = 0. What is the tens digit of d?
2
Let h(r) = 8*r. Let s be h(1). Let y = s + 0. What is the units digit of y?
8
Suppose 0*c = -2*c + 280. What is the hundreds digit of c?
1
Let v be (-576)/(-27) + (-2)/(-3). Suppose 5*l + v = 2*u, 3*u + 3*l = -2*l - 17. What is the units digit of u?
1
Suppose g = -2*g. What is the units digit of 0 - g - (2 - 5)?
3
Let d = -19 + 31. Let s = 15 - d. What is the units digit of s?
3
Let m(w) = -w - 3. Suppose 0 + 12 = -2*p. Let l be m(p). What is the units digit of 0 + l/3*15?
5
Suppose 0 = -4*k - y + 49, k + 5*y = -3*k + 69. Let w(u) = u**3 - 12*u**2 + 12*u - 6. Let j be w(k). Suppose 0 = -j*l + 20 + 15. What is the units digit of l?
7
Suppose 0 = -3*l - l - 216. Let c = -23 - l. What is the units digit of c?
1
Let j be 2/6 + 2/(-6). Suppose 0 = 4*a - 4*i - 24, 3*i = 4*a - j*i - 28. What is the units digit of a?
0
Let h(x) = 0*x - 11*x**2 - 7 - x + 2*x + x**3. What is the units digit of h(11)?
4
Suppose 712 = 3*t + 136. Suppose 0*y + 4*y = t. What is the units digit of y?
8
What is the tens digit of -3*((-304)/(-12))/(-4)?
1
Let s = 438 - 257. What is the units digit of s?
1
Let g(k) = k**2 - 4 + 0*k**2 + 3 + 6*k + 3. What is the units digit of g(-6)?
2
What is the units digit of (-18)/30*(-30)/3?
6
Suppose -2*o - 1792 = -9*o. What is the units digit of o?
6
Let s = -32 - -81. What is the units digit of s?
9
Let i(s) = -s + 31. What is the tens digit of i(12)?
1
Suppose -5*w + 910 - 175 = 0. What is the units digit of w?
7
Let z be (-3)/(6/(-4) + 1). Suppose -2*g - 5*f - 6 - z = 0, -3*g + 3*f - 18 = 0. What is the units digit of 90/4*g/(-9)?
5
Let y(a) = -4*a**2 + a**3 - 4*a**2 + 3 + a**2 + 8*a. Let j be y(6). Let b = j - 9. What is the units digit of b?
6
Let h = -12 - -14. Suppose 5*o - 3*s = 55 + 12, -h*o - 3*s = -31. What is the tens digit of o?
1
Let p = 82 - 41. What is the tens digit of p?
4
Suppose 4*o - 50 + 10 = 0. What is the tens digit of o?
1
Let w = -6 - -8. Suppose -2*h + 3*h - w = 0. What is the units digit of h?
2
Let s(v) = -v + 1. Let r(q) = 6*q - 8. Let z(x) = r(x) + 3*s(x). What is the tens digit of z(6)?
1
Let s = -3 + 12. Let v = 15 - s. Suppose -3*w = -o - v + 16, 8 = o - w. What is the units digit of o?
7
Suppose 0*f = 4*f - 12, -5*q + 2*f + 119 = 0. Suppose 3 = 5*b + 78. Let y = b + q. What is the tens digit of y?
1
Let b(t) = -3*t**2 + 8*t - 3. Let c be b(5). Let j = c + 71. What is the tens digit of j?
3
Suppose 5*z + 184 = -v + 478, -3*z - 4*v = -190. What is the tens digit of z?
5
Let t = -16 - -19. Suppose t*g + 3*k - 115 + 25 = 0, 150 = 5*g - k. What is the tens digit of g?
3
Let i(v) = 6*v + 1 - v**3 + 0*v**3 + 3 + 5*v**2. Suppose 0*s - s = 2*n - 9, 0 = -4*n + 5*s + 39. What is the units digit of i(n)?
4
Let p(o) = -o**3 + 5*o**2 - 3. Let z be p(5). What is the units digit of 1/3 - 17/z?
6
Suppose -q = 24 + 7. Let d = q + 66. What is the units digit of d?
5
Suppose 4*d - 5*r = -9, -2*d + 7*d - 35 = -3*r. Let j = d + -1. What is the units digit of j?
3
Let u(p) = -p**3 + 9*p**2 - 3*p + 7. Let c be u(9). What is the units digit of (3 + c/4)/(-2)?
1
Let s(p) = 57*p**2 - p. Let c be s(-1). Let a = 98 - c. What is the units digit of ((-16)/a)/((-2)/80)?
6
Let h be 4/(0 - (-3)/3). Let j = 2 + h. What is the units digit of j?
6
Let o(u) = u**3 - 8*u**2 - 5*u - 9. Let z(a) = -5*a**3 + 40*a**2 + 24*a + 45. Let v(j) = 11*o(j) + 2*z(j). What is the units digit of v(9)?
9
Suppose 0 = 102*m - 110*m + 920. What is the hundreds digit of m?
1
Let w = 10 - 6. Let y be ((-8)/w)/(-1*1). Suppose -10 = -4*b + y*b. What is the units digit of b?
5
Let n be 0 - (-4 - (2 + -1)). Suppose -n - 2 = -q. What is the units digit of q?
7
Let i(n) be the third derivative of -n**5/60 + n**4/4 - n**3 + 2*n**2. Let c be i(4). Let u = -1 + c. What is the units digit of u?
1
Let l(v) = -v**2 + 10*v + 5. What is the tens digit of l(5)?
3
Let b(v) = -v + 3. Let g be b(2). Let z(n) = 26*n**2 - 3*n + 2. What is the units digit of z(g)?
5
Suppose 2*c - i = i, -5*c - 5*i = -30. Suppose -2 - 4 = c*y. Let d = y + 9. What is the units digit of d?
7
Suppose -4*u + 9 - 2 = -v, -3*v - 7 = -5*u. What is the units digit of ((2/1)/v)/2?
1
Let p = -9 + 12. Suppose p*d - 20 = 7*d. What is the tens digit of (-2)/(3 + 16/d)?
1
Let f(g) be the first derivative of 2*g**3/3 + 2*g**2 + 4*g + 3. What is the tens digit of f(-3)?
1
Let d(t) = 60*t - 22. Let r(h) = -20*h + 7. Let b(x) = 5*d(x) + 16*r(x). Let k be b(-2). Suppose -y = -4*y + k. What is the tens digit of y?
1
Let v be (3/(-5))/((-6)/30). Suppose 0 = f - 3*u + 13, -3*u - v = -2*f - 14. What is the units digit of f?
2
Let l(z) = 14*z - 14. Let q(y) = 5*y + 4 - 9 + 0*y. Let j(n) = 6*l(n) - 17*q(n). What is the units digit of j(-2)?
3
Let s = -32 - -15. Let o = -29 - -61. Let w = o + s. What is the tens digit of w?
1
What is the units digit of (45/(-3))/(1 + 38/(-35))?
5
Suppose 1161 = -t + 10*t. What is t