f m?
2
Let t be 8*2/(-2 + 0). Let i = -6 - t. What is the units digit of i?
2
Let r(c) = 5*c + 11*c**2 - 3 + 9 - 10*c**2. What is the units digit of r(-7)?
0
Suppose -540 = b - 3*b. What is the units digit of b?
0
Let x be ((-12)/10)/(12/40). What is the units digit of x/(-8) + (-30)/(-4)?
8
Suppose -4*k + 160 = -4*y, k + y - 45 = -3*y. What is the units digit of k?
1
Suppose 0 = 4*r + 2*j + 16, -r - j = -3*j + 4. Suppose 1 = 3*m - 8. Let p = m - r. What is the units digit of p?
7
Let l be (-12)/(-5)*200/12. Suppose 9*s = 4*s + l. What is the units digit of s?
8
Let d(r) = 17*r**3 + r**2 - 1. Let f be d(1). Suppose 3*y + 17 = -x - y, 2*y + 10 = 0. Suppose -5*l + 2 = 3*k - 1, x*l - f = 2*k. What is the units digit of l?
3
Suppose 4*z - 6*z + 10 = 0. Suppose 99 = z*w + 34. What is the units digit of w?
3
Let x(b) = 4*b**2 + 2*b + 2. Let j(q) = -3*q**2 - 3*q - 1. Let o(a) = 5*j(a) + 4*x(a). Let f be o(7). Suppose f*h + 11 = 50. What is the units digit of h?
3
Suppose -5*g - 2*y = 23 - 3, -g = -2*y + 4. Let w(s) = s**2 - 4*s + 1. What is the tens digit of w(g)?
3
Suppose -3*v + 307 = -r + 2*r, 2*r - 206 = -2*v. What is the tens digit of v?
0
Let j be (-20)/(-2) + (-4)/2. Let r(a) = -a**2 + 9*a - 3. Let o be r(j). Suppose 2*q = o*g + 4*q - 37, 0 = 4*q + 16. What is the units digit of g?
9
What is the units digit of 0 + (6/(-18))/((-1)/6)?
2
Suppose 3*t - 5 = -2*t, -x - 2*t + 46 = 0. What is the tens digit of x?
4
Let x = -30 + 86. What is the tens digit of x?
5
Let w = -4 - -8. Suppose 4*r + 0*r = -5*c + 40, -10 = -r - w*c. What is the units digit of (6/12)/(1/r)?
5
Suppose -g = -4*f + 544, 0 = 2*f + 4*g - 64 - 226. Suppose f = 3*j - l, 0 = 6*j - 11*j + l + 231. What is the tens digit of j?
4
Let h be (-9)/(4/(112/(-3))). Suppose q + h = 3*q. What is the tens digit of q?
4
Let k(c) = -c - 12. Let q be k(-7). Let r(y) = y**3 + 6*y**2 - y - 2. What is the units digit of r(q)?
8
Let m be 45/6*36/10. Suppose -18 = -5*j + 2*i - i, 3*j - i = 12. Suppose j*q - m = 3*p, 5*q = 3*p - 5*p + 45. What is the units digit of q?
9
Let i be (18/(-12))/(2/(-4)). Suppose 5*r + i*l + 1 = 85, -4*r + 63 = l. What is the tens digit of r?
1
Suppose -4*s - 2 + 14 = 0. Suppose -s*v = v - 4. Suppose -10 = -w - 2*r + v, 3*w - 2*r - 17 = 0. What is the units digit of w?
7
Let m = 391 + -174. What is the tens digit of m?
1
Let w be -1 - (3 + (-8 - 2)). What is the units digit of (1 - 3)/(w/(-81))?
7
Suppose h = 6*h. Suppose -a + 2 = -4*l + 9, h = -4*l + 12. What is the units digit of a?
5
Suppose 3*d + 4*k + 1 = 0, 3*d = -k - 4*k - 2. Suppose -r + 5 + d = 0. What is the units digit of r?
6
Suppose -6*n = -9*n + 96. What is the tens digit of n?
3
Let u = 55 + 13. What is the units digit of u?
8
Let m be (-6)/(-2*(-9)/(-12)). Let s be 2/4 - (-14)/m. Let p(z) = z**2 - 2*z - 5. What is the units digit of p(s)?
3
Let r be 122*(-3)/6 + 3. Let z be 2/(-10) + r/10. Let n = 3 - z. What is the units digit of n?
9
Suppose -6*i + 2*i + 10 = 5*j, -15 = 3*i. Let v = -2 + j. Suppose 2*q - 12 = -v. What is the units digit of q?
4
Let i(q) = 2*q - 1. Let y be i(-5). Let f = 1 - y. Suppose -2*g - f = -5*g. What is the units digit of g?
4
What is the units digit of ((-364)/35)/((-2)/5)?
6
Suppose 0 = -0*w - w + 36. What is the tens digit of w?
3
Let v(r) = 214*r**3 - 3*r**2 + 4*r - 2. What is the hundreds digit of v(1)?
2
Suppose u + 3 = -0*x + 2*x, 3*u + 4*x = 31. Suppose 2*g = u + 13. Suppose -2*i + g + 9 = 0. What is the units digit of i?
9
Suppose 5*o - j = 559, -4*o - 3*j + 360 = -91. What is the units digit of o?
2
Suppose 0 = -4*o + 2*y + 13 + 13, -2*o + 3*y = -19. Let j be (-38)/o*(-4 - 1). What is the units digit of j/6 + 2/3?
7
Suppose 4*y - 22 = -2*l, 5 + 3 = 5*y - 4*l. Suppose -y*z + 0 = -168. What is the units digit of z?
2
Suppose 0 = 3*k + k - 2*u - 18, -k - 1 = 5*u. Suppose n + 25 = -k*n. Let x = 12 + n. What is the units digit of x?
7
Let f be 12/(-18) - (-20)/3. Let x be (6/4)/(f/(-296)). What is the tens digit of x/(-4) + (-7)/(-14)?
1
Let j be (-3 + -3)*(-3)/2. Suppose -q = -0*q - j. Suppose -3*k - q = 0, 0*z + 6 = 3*z + 2*k. What is the units digit of z?
4
Suppose -4*h + 5*i + 796 = 0, -h + 6*h + 5*i = 950. What is the tens digit of h?
9
Suppose 0 = -w + 6*w + 500. What is the units digit of 3 - 2/(8/w)?
8
Let z = 18 - 18. Suppose z = -y + 4*n - 0*n + 21, 5*y - 2*n - 69 = 0. What is the units digit of y?
3
Suppose 0 = 2*z + 6 + 2. What is the units digit of (-29)/(-3) + z/6?
9
Let y be (0 - 0) + -1 + 3. Suppose -4*m = -2*m + y, 2*m - 22 = -3*s. What is the units digit of s?
8
Suppose x - 3*x = -10. Suppose 0*j = -j + x. What is the units digit of j?
5
Let p = 215 + -113. What is the units digit of p?
2
Let g = 0 + 4. Suppose 4*a - g = 2*a. Suppose 4*f + 8 = 0, -5*f - 7 = -a*p + 9. What is the units digit of p?
3
Suppose k = 2*c + 13, -4*k = 4*c - 2 + 10. Let j = -4 + 2. Let q = j + k. What is the units digit of q?
1
Let i(n) be the second derivative of n**3/6 - 3*n. Let u be i(0). What is the units digit of 1 - u - -1 - -8?
0
What is the tens digit of (-186)/8*28/(-7)?
9
Let m(s) = s**2 - 5*s + 5. What is the units digit of m(4)?
1
Suppose 16*f + 654 = 19*f. What is the units digit of f?
8
Let n(u) = -24*u**3 - 2*u**2 + 1. Let k be n(-1). Let t = -16 + k. What is the units digit of t?
7
Let u be (-9478)/(-91) - (-2)/(-13). Suppose 40 - u = -4*d. Suppose 34 = 4*x + v, -x - 2*v - 2*v + d = 0. What is the units digit of x?
8
Let o = 73 + -23. What is the units digit of o?
0
Let s(x) = -x**2 + 5*x - 2. Let v be s(5). Let y = -20 - v. Let p = -9 - y. What is the units digit of p?
9
Let a = 13 - 8. Suppose 11 - 5 = y. Let d = y - a. What is the units digit of d?
1
Let b(i) = i**2 - 11*i + 13. Let c be b(10). Suppose 3*j - 4 + 82 = 5*z, c*z - 42 = -3*j. What is the tens digit of z?
1
Let f = 13 + 97. What is the hundreds digit of f?
1
Let v be 4/(-6) - (-64)/6. Let u = 38 + -23. Suppose -5*k - u = -v*k. What is the units digit of k?
3
Let s(u) = u**2 - 2 + 3 + 2 + 2*u. Let j = 0 - 2. What is the units digit of s(j)?
3
Let z(u) = u**3 + 2*u**2 - 4*u - 16. Let d be z(-4). Suppose -4*t - 10 = c, 0*c - 6 = 2*c + t. What is the units digit of (3/c)/(6/d)?
8
What is the units digit of (0 - -2*(-3)/6)*-5?
5
Let z be 2/(-4) - 364/(-8). Suppose -2*b - 3*y + 54 = 0, -4*b + 63 + z = -4*y. What is the units digit of b?
7
Let o be -1 - 2/2*-3. Suppose o*w - 3*w - 7 = -2*i, 2*w - 4 = i. Suppose p = -p - 5*x + 22, 0 = 3*x - i. What is the units digit of p?
6
Let m be (3/6)/(1/(-48)). Let w = -11 - m. What is the units digit of w?
3
Let k = 36 + 28. What is the units digit of k?
4
Suppose -21 = -2*r + 2*p - 5*p, 3*p = -4*r + 45. What is the tens digit of r?
1
Suppose -4 = -l - 5*j, -3*l + 2*j - 13 = -93. What is the tens digit of l?
2
Suppose -4*h + 2*o = -22, 3*h = 3*o - 2*o + 18. What is the units digit of h?
7
Let n(a) = -a**3 + 4*a**2 - 2*a - 2. Let h be n(2). Let j be 2*h*11/(-4). Let s = j - -22. What is the tens digit of s?
1
Let v = 23 - 12. What is the units digit of v?
1
Let j(l) = l**2 - 1 - 9*l - 2*l**2 - 1. Let k be j(-7). Suppose 0 = 2*a - 4 - k. What is the units digit of a?
8
Let a be (-3 - -5) + -1 + 11. Let l be 3/2*a/9. Suppose l*b - 12 = -b. What is the units digit of b?
4
Let c = 344 - 189. Let p = c - 111. What is the tens digit of p?
4
Suppose 2*o - 5*o = -3. Suppose -1 = -2*w + o. What is the units digit of (2*5*w)/2?
5
Suppose 4*a + 3*i + 41 = 0, -a + 0*a = -i + 5. Let k = -6 - a. What is the units digit of k?
2
Let f be -3 - (2/(-1))/2. Let s = -8 + 8. Let p = s - f. What is the units digit of p?
2
Let i(c) = -17*c - 2. What is the tens digit of i(-3)?
4
Suppose 2*i = 3*i. Suppose i = -5*a - 25, -24 = -2*p + 4*a + 24. What is the tens digit of p?
1
Suppose 5*d - 7 = 78. Suppose 0 = 3*p + 5 - d. Suppose 3*c - 11 = -7*k + 6*k, 0 = c + p*k. What is the units digit of c?
4
Let b be (-2)/6*(-2 + -1). Suppose 11 = u - b. What is the tens digit of u?
1
Suppose 0 = -6*y + y + 190. What is the tens digit of y?
3
Suppose s = 2*s - 5. Let y = -2 + s. Let p = y + -1. What is the units digit of p?
2
Let v = 2 - 0. Suppose 2*q = -0*q + 2*p + 24, -4*q = -v*p - 40. What is the units digit of q?
8
Let h(f) = -f**3 - 15*f**2 + 14*f + 7. What is the units digit of h(-16)?
9
Let i = 80 -