+ z. What is the units digit of j?
4
Suppose 3*r - 6 = -18, -5*u - r = -71. What is the units digit of u?
5
Let b = -108 + 131. What is the units digit of b?
3
Let d(i) = 9*i**3 - 3*i**2 + 4*i - 4. What is the tens digit of d(2)?
6
Let h(l) = -l + 5. Let c be h(5). Suppose -2*g + 3*g - 28 = -4*j, c = 2*g + 3*j - 41. What is the units digit of g?
6
Suppose 0 = -2*x - f + 183 + 320, x - 241 = 3*f. What is the units digit of x?
0
Suppose -w = 3*w - 3*a - 96, -5*w + 3*a + 120 = 0. Let r be (-1)/(2 - (-50)/(-26)). Let k = r + w. What is the tens digit of k?
1
What is the tens digit of ((-102)/(-9))/(2/3)?
1
Let r = 7 + -5. Suppose 0*m - 19 = -m - 2*g, r*m - g = 28. What is the tens digit of m?
1
Let u(a) = -3*a + 1. Let k = 1 + -3. What is the units digit of u(k)?
7
Suppose -8*i + 2*i + 270 = 0. What is the units digit of i?
5
Let j(a) be the first derivative of -5*a**2/2 - 5*a - 2. What is the tens digit of j(-4)?
1
Let x(v) be the second derivative of -3*v**5/20 + v**4/3 - v**3/6 - v**2 + 2*v. Let z be x(2). What is the units digit of 18/14 + z/42?
1
Let o(h) = 7*h**3 - h. Let v be 15/(-12) + 1/4. Let m be o(v). What is the units digit of (2/m)/((-4)/24)?
2
Let r(z) = 2*z + 3. What is the units digit of r(0)?
3
Let y = 108 + -74. What is the units digit of y?
4
Let j(k) = -k**2 - 16*k - 9. Let c be j(-8). Let s = -33 + c. What is the units digit of s?
2
Let p = 6 - 4. Suppose -2*r = p*r - 160. What is the tens digit of r?
4
Let v(u) = u**3 + 5*u**2 - 2*u - 5. Let x be v(-5). Suppose -x*f + 12 = -3*f. What is the units digit of f?
6
Suppose 0 = -3*d - 5 - 10. Let f = 24 - d. What is the units digit of f?
9
Suppose 9*t = t + 992. What is the hundreds digit of t?
1
Let v(n) = 4*n**2 + n**3 - 4 - 7*n + 0 + 2 + n. Let o be v(-5). Let l = o - -9. What is the units digit of l?
2
Let h(p) = 5*p**3 - p**2 - 3*p + 1. What is the units digit of h(2)?
1
Let w = 2 + -3. Let u be w*(-3)/6*-4. What is the units digit of (1 + u)/(2 + -3)?
1
Suppose -4*d = -228 - 36. What is the units digit of d?
6
Suppose -2*d + 8*g = 3*g - 65, 172 = 5*d - 3*g. Let v = d + -21. What is the units digit of v?
4
Let p(v) = -4*v**2 + 5. Let s be p(-5). Let u = 60 + s. What is the units digit of ((-42)/u)/(2/5)?
3
Let d(v) = 33*v + 1. What is the tens digit of d(2)?
6
Suppose j + 16 = 79. What is the units digit of j?
3
Let h = 3 - 1. Let r(b) = b**2 + 16*b + 19. Let k be r(-15). Let o = h + k. What is the units digit of o?
6
Let p(l) = 3*l**3 - 7*l**2 - 7*l. What is the units digit of p(4)?
2
Suppose -6*y = 356 + 1300. What is the tens digit of (-12)/(-8)*y/(-9)?
4
Let w = 53 + -37. What is the units digit of w?
6
Suppose 0 = h + 4*h - 15. Suppose -a + 2*y = -23, 69 = h*a - 2*y + 4. What is the tens digit of a?
2
Let r(h) = -h - 2. Let o be r(-6). Suppose o*d = d + 2*s + 36, -2*d - 3*s = -37. What is the tens digit of d?
1
Let q(f) be the second derivative of -f**4/12 - 5*f**3/6 - 2*f. What is the units digit of q(-3)?
6
Let k be 4/(-6) - 10/(-15). Let u = 0 + k. Suppose u*c - 12 = -3*c. What is the units digit of c?
4
Suppose a + 14 = -0*a. Let x = 25 + a. What is the tens digit of x?
1
Let l(o) = -o**2 + o - 4. Let f = -3 - -3. Let n be l(f). What is the units digit of (0 + 6/n)*-2?
3
Let i(t) = 2*t - 1. Let s be i(1). Suppose -h + 46 = -5*y, -h = 5*y + s + 3. What is the units digit of h?
1
Let y(r) = 4 + 0*r + 5*r - 4*r - 1. What is the units digit of y(5)?
8
Let o = -112 - -236. Suppose o = 6*t - 2*t. What is the units digit of t?
1
Let p(u) = 3*u - 7. Let n be p(5). Suppose -2*j + n = -0*j. Suppose s - 5*s + 48 = 3*g, 5*s - j*g = 60. What is the units digit of s?
2
What is the units digit of (-28*4/(-8))/1?
4
Let n be (-3)/(-3)*4*3. Let s be -1 + (2 - -1) + 0. Suppose -2*y = s*y - n. What is the units digit of y?
3
Let s be 0 + 1 - (3 - 4). Suppose -5*y + 8 = -s. Suppose -3*x = -y*x, 5*j - 10 = -5*x. What is the units digit of j?
2
Let h(b) = -b**3 - 5*b**2 - 4*b + 8. What is the units digit of h(-4)?
8
Suppose -3*x + 203 = 71. Let d = x + -15. What is the tens digit of d?
2
Let m = 110 - 31. What is the tens digit of m?
7
Let o(s) = 2*s**3 + s + 169. What is the hundreds digit of o(0)?
1
Let o = -5 + 3. Let j be 25 - (0 - 1) - o. Let b = 40 - j. What is the units digit of b?
2
Let n be 6/(-3) - (-6)/3. Suppose n = 5*x + 5*c + 5, -3*c = 5*x + c + 2. What is the units digit of x?
2
Suppose 2*z = -2*z + 80. Let s be (-6)/(-21) - z/(-28). What is the units digit of (-2 - s) + 0 - -9?
6
Suppose 0 = -v + 4*v - 126. What is the tens digit of v?
4
Let b(z) = 6*z + 2. Let o be b(3). Suppose 5*u + 4*g - o = 9, 3*u = 4*g + 11. Suppose 3*a - 60 = -5*j, 5*j + u*a - 31 = 39. What is the units digit of j?
9
Let m(d) be the second derivative of d**4/12 - 5*d**3/6 - 5*d**2/2 - d. Let s be m(5). What is the units digit of -2*1*1*s?
0
Let s = 24 - 4. Suppose s = 5*a - 40. What is the units digit of a?
2
Suppose -3*w - 2*y + 134 = 2*w, -4*y + 60 = 2*w. Let h = -11 + w. What is the tens digit of h?
1
Suppose -3*r = -1 - 11. Let j be 6/(r + -1) - 0. What is the units digit of 1 + (-1 + j - 0)?
2
Let a be -3*(-19)/3 + (-2 - 0). Let d = 3 - 4. Let u = a - d. What is the units digit of u?
8
Suppose -5*x - 2 = -3*x. What is the units digit of 2/x + (6 - 2)?
2
Let l(i) = -i**3 - 7*i**2 - 6*i - 1. Let k be l(-6). Let p be (-3 - k)/(3/6). Let j = 14 + p. What is the units digit of j?
0
Let w(f) = f**3 - 9*f**2 + 5. Let u be w(9). Suppose -g = 3*b, -5*b = 3*g - b - u. Suppose 0 = -4*h - g - 5, j = 4*h + 9. What is the units digit of j?
1
Let d = 67 + -45. What is the units digit of d?
2
Suppose 0 = 3*z + 15, -4*j - 6*z - 2 = -4*z. Suppose j*g = -3*g - 25. What is the units digit of ((-2)/g)/(2/50)?
0
What is the tens digit of 4096/14 + 3/7?
9
Let x(u) = -u. Let w be x(-2). Let o(h) = h + 6. Let b be o(-7). Let a = b + w. What is the units digit of a?
1
Suppose -5*q + 3*z = -34, -2*q + 24 = 3*z + 2. What is the units digit of q?
8
Suppose -4*f - 68 = -2*v, 4*v + 2*f - f - 154 = 0. What is the tens digit of v?
3
What is the tens digit of 148/6 - 10/15?
2
Let h(d) = 3*d - 5 + 4 + 2 + 0 + d**2. What is the tens digit of h(-5)?
1
Suppose z = 5*z + y - 216, 5*z + y - 269 = 0. What is the tens digit of z?
5
Let k = 11 + -4. Let z(s) = -s**3 + 6*s**2 + 9*s - 10. What is the units digit of z(k)?
4
Let r(n) = -n**3 - 17*n**2 - 17*n + 13. What is the tens digit of r(-16)?
2
What is the units digit of 30/3*12/8?
5
Let y = -4 + 9. Suppose y*s = -0*s - 5. What is the units digit of (4 + s)*1*3?
9
Let i be (-120)/(-21) - (-2)/7. Let m(a) = 5*a - 13. Let w be m(14). Suppose -i*v = -9*v + w. What is the units digit of v?
9
Let o = -17 - -29. What is the tens digit of o?
1
Let d(c) = -24*c + 24. Let l(x) = 5*x - 5. Let q(r) = -3*d(r) - 14*l(r). What is the units digit of q(5)?
8
Suppose -810 = -3*o + w - 5*w, -3*o + 810 = -5*w. What is the units digit of o?
0
What is the units digit of 1*(-6)/2*-3?
9
Let g(w) = -w**3 - 6*w**2 + 8*w + 8. Let p be g(-7). Let i be (10/8)/(p/12). Suppose -5*q + 50 = i. What is the units digit of q?
7
Let q = 16 + -9. Suppose -g - g + 22 = 0. Let c = g - q. What is the units digit of c?
4
Suppose 3*c + 4*q - 2 = 0, 2*c + 3*c = -3*q - 4. Let s = 6 + c. What is the units digit of s?
4
Let t(n) = 4*n - 8. Let s(a) = 11*a - 24. Let i(u) = -3*s(u) + 8*t(u). What is the units digit of i(7)?
1
What is the tens digit of (-1448)/(-20) - (-3)/5?
7
Suppose 27 + 26 = 2*n - 3*s, 4*n = -3*s + 151. What is the tens digit of n?
3
What is the units digit of 28 + -4 + -3 + 8?
9
Suppose 3*q - f + 6*f + 16 = 0, 0 = q + 5*f + 22. Let y(v) be the third derivative of v**5/30 - v**4/8 - v**3/2 - 2*v**2. What is the units digit of y(q)?
6
What is the tens digit of 55 - 0/((-12)/(-3))?
5
Let s(q) be the second derivative of -q**4/12 - q**3/2 + 2*q**2 - q. Let n be s(-4). What is the units digit of (-2)/((-1)/(n + 2))?
4
Suppose 375 = 3*n - 129. Suppose 5*y + 4*x = -86 + 366, 3*y + 3*x - n = 0. Suppose 4*s - 8 = y. What is the tens digit of s?
1
Suppose 11*c + 462 = 1892. What is the units digit of c?
0
Let b be (-766)/(-14) - 4/(-14). Suppose 4*g + 5*r = 36, g + 4 = 3*r - 4. Suppose -2*p - b = -4*u - 7, g*u + 3*p = 28. What is the units digit of u?
0
Let d be (-2)/(-1)*10/4. Suppose 2*u - 3*k = 25, d*k = 4*u - 0*k 