 r(8)?
2
Let d be (-550)/45 + (-4)/(-18). Let m = -8 - d. Let h = 20 - m. What is the units digit of h?
6
Suppose 0 = p - 2 - 24. Suppose 4*q = -p - 30. What is the units digit of ((-42)/49)/(2/q)?
6
Let b be ((-8)/(-5))/((-5)/100). What is the units digit of (-41)/(-4) - 24/b?
1
Let d(b) be the first derivative of -3*b**2/2 + 8*b - 4. What is the tens digit of d(-7)?
2
Let r(d) = -d**3 + 2*d**2 + 3*d + 2. What is the units digit of r(3)?
2
Suppose 4*k + 9 - 3 = -3*d, d + k + 1 = 0. Let h = d + 2. Let n(a) = -a**2 + 3*a + 5. What is the units digit of n(h)?
1
Suppose -3*u - 20 = -8*u. Suppose r + 5 - 14 = -c, 5*c - 37 = -u*r. What is the units digit of r?
8
Suppose 3*m - 6*m = 0. Suppose m*r = -r + 9. What is the units digit of r?
9
Suppose 3*g - 123 = -3. What is the tens digit of g?
4
Let k be 9/12*(-7 + -1). What is the units digit of (-10)/k*3 + -2?
3
Let y(k) = 2*k**2 - k - 3*k**2 - 1 - 5*k**2 - 3*k. Let u(i) = -6*i**2 - 5*i - 1. Let h(t) = 3*u(t) - 4*y(t). What is the units digit of h(-1)?
6
Let u = -25 - -33. What is the units digit of u?
8
What is the units digit of (-70 - (-4 + 4))*(-28)/10?
6
Let r = -5 + 9. Suppose 3*c - 21 = -0*c + 5*v, -2*v + 66 = 5*c. Suppose 2*l + x - c = -r, -4*l - 5*x + 4 = 0. What is the units digit of l?
6
Suppose -67 + 409 = 2*k. What is the hundreds digit of k?
1
Suppose 8*u = 3*u - 25. Let h(t) = -t**3 - 3*t**2 + 4*t - 5. What is the tens digit of h(u)?
2
Let b be 4/(-8)*20/(-2). Suppose -3*q + 4 + b = 0. What is the units digit of 2/q - (-14)/6?
3
Suppose 0 = -7*m + 528 + 88. What is the tens digit of m?
8
Let t = -5 - -5. What is the tens digit of 3/((-1)/(-4) - t)?
1
Let o(z) = -2*z - 4. What is the units digit of o(-11)?
8
Let x = 8 - 5. Suppose 13 = -v - 3*c + 32, -x*v + 39 = 3*c. Suppose 3*s - 9 = -4*w, -2*s - v = -4*w + 4. What is the units digit of w?
3
Let q = 44 + 8. What is the units digit of q?
2
Let j be (-4)/18 - (-17976)/(-27). What is the tens digit of (-2)/10 + j/(-30)?
2
Suppose 3*f = f + 52. What is the tens digit of f?
2
Let d(s) = 6*s - 11. What is the tens digit of d(9)?
4
Let d(i) = -i**3 + 3*i + 1. Let u(v) = -v - 8. Let x be u(-6). What is the units digit of d(x)?
3
Let x(s) = 2*s + 6. Let l be x(-4). Let r(c) = -4*c - 1. Let a(k) = 16*k + 5. Let h(y) = 2*a(y) + 9*r(y). What is the units digit of h(l)?
9
What is the units digit of 2/(4/230 + 0)?
5
Let x = 43 - 25. Suppose 4*q + 3*n - 49 = 0, 2*q + 2*n = 42 - x. What is the units digit of q?
3
Let m = -4 + 6. What is the units digit of 1 + 0/(-2) + m?
3
Suppose -2*y - 3*y - 15 = c, 4*c = 3*y + 32. What is the units digit of c?
5
Suppose -20 = -3*c + 82. What is the units digit of c?
4
Let t = 87 + -47. What is the units digit of t?
0
Let d = 5 - 1. Let n be 12/18 + 31/3. Suppose -d*b = 20, -3*y + y = -b - n. What is the units digit of y?
3
Let t be (-2*2)/(1 + -3). Let l be (-15 - -5)/(t/4). Let r = 33 + l. What is the tens digit of r?
1
Let j(i) = -29*i - 6. What is the tens digit of j(-4)?
1
Suppose -144 = -4*m + 36. What is the units digit of m?
5
Suppose -253 + 81 = -4*n. What is the units digit of n?
3
Suppose -2*i + 5*d + 3 = -1, 4 = 2*i - 3*d. Suppose m = 2*m - i. What is the units digit of (7 + -1)/(m - 1)?
6
Suppose -4*g = 26 - 2. Let z(l) = -l**3 - 8*l**2 - 3*l - 7. Let v(o) = 2*o**3 + 17*o**2 + 6*o + 13. Let q(b) = 2*v(b) + 5*z(b). What is the units digit of q(g)?
9
Suppose k - 3*i - 56 = 29, 0 = 5*k + 5*i - 325. What is the units digit of k?
0
Let v(q) = q**2 + 3*q - 3. What is the units digit of v(5)?
7
Let c(f) = f**2 - 3*f - 1. Let k be c(4). Suppose -k*a + a = 0. Suppose a + 7 = g. What is the units digit of g?
7
Let z be ((-2)/4)/((-2)/36). What is the units digit of (-3 + 1)*z/(-2)?
9
Let l(m) = 3*m - 1. Let o(b) = -b**3 - 7*b**2 + 2. Let s be o(-7). What is the units digit of l(s)?
5
Let j = -3 + 6. Let f = j - 1. What is the units digit of f?
2
Let v(h) be the first derivative of -h**4/4 + 3*h**3 - 5*h**2/2 + 3*h - 3. What is the tens digit of v(8)?
2
Let k be ((-6)/3)/2 + 3. Let t be ((-57)/(-9))/(k/(-6)). Let s = t + 27. What is the units digit of s?
8
Let b = 39 - 38. What is the units digit of b?
1
Let m(s) = 2*s - 2. Let j be m(-2). What is the tens digit of ((-66)/j)/(2 + -1)?
1
Suppose 3*b - 101 = 5*x, 4*x - 1 = 7. What is the tens digit of b?
3
Let y(j) = -248*j**3 - j**2 + 2. What is the units digit of y(-1)?
9
Suppose 3*c - 70 = -28. What is the tens digit of c?
1
Let i = -16 + 16. Suppose -3*g + 4 - 1 = 0. Let y = g + i. What is the units digit of y?
1
Suppose 0 = 3*n - 6*n + 21. Let d = n + -5. Suppose -3*q - 66 = -4*z - d*q, 0 = -z + 2*q + 20. What is the tens digit of z?
1
Let o(k) = k**2 + 2*k - 1. Let r be o(-3). Let u = r + 1. Suppose 0 = u*y - 5 + 2. What is the units digit of y?
1
Let x = 294 + -177. Suppose 0 = -7*q + 4*q + x. What is the units digit of q?
9
Let w = 17 - -67. What is the units digit of w?
4
Let i(d) = -d - 12. Let t be i(-9). Let s(b) = -b. Let g be s(t). Suppose -g*c = -c - 6. What is the units digit of c?
3
Let m = 19 - -101. Suppose 0*v - 3*v + m = 0. Suppose -d + v = d. What is the units digit of d?
0
Let k be (2 - 2)/((-8)/(-4)). Let t = k + 10. Suppose 3*n + 2*n = t. What is the units digit of n?
2
Let v be 3/((2/(-1))/(-2)). Let n(y) = -y**3 + 2*y**2 + 3*y. Let u be n(v). What is the units digit of (8 - u)/(0 + 2)?
4
Let r be (3/4)/(2/8). Suppose -2*u = i + u + 4, -3*i + 24 = -r*u. Suppose 0 = -i*p - 2*c + 37, -p - 2*c - 7 = 2*c. What is the units digit of p?
9
What is the units digit of (-10)/(-15) + (-64)/(-3)?
2
Suppose 5*z - 2*z = 48. Suppose 3*g + g = -p - z, -3*p - 5*g - 13 = 0. Suppose -p*k = q + 4 - 30, 5*q - k = 25. What is the units digit of q?
6
Let p = 12 + 39. What is the tens digit of p?
5
Let s(k) = k**3 + 2*k**2 + k - 2. What is the tens digit of s(4)?
9
Suppose -3*j + 2*j + 70 = 0. Suppose 7*v - j = 2*v. Let d = v - 6. What is the units digit of d?
8
Let k(u) = -18*u - 2. What is the units digit of k(-2)?
4
Suppose -q + m = 5*m - 24, -3*q = m - 116. Suppose 0 = 4*h + 12 - q. What is the units digit of h?
7
Suppose -3*j - 30 = -4*j. What is the tens digit of j?
3
Let i be (-14)/(-2) - (1 - -1). Suppose -i = s + 4*s. Let n = s - -7. What is the units digit of n?
6
Let y = 324 + -165. What is the hundreds digit of y?
1
Suppose 7*d - 23 = 19. What is the units digit of d?
6
Let i be (-3 + -1)/(12/(-30)). Suppose i = 4*p - 2. What is the units digit of p?
3
What is the tens digit of (-16)/8 + 17 + 0?
1
What is the tens digit of (1/(-2))/(3/(-102))?
1
Let n(a) = a**3 + 7*a**2 - 9*a + 6. Let x = 11 + -19. What is the units digit of n(x)?
4
Suppose -n + 32 = -2*n. Let y be n/(-6) - (-2)/3. Let c(o) = -o**3 + 7*o**2 - 6*o + 7. What is the units digit of c(y)?
7
Suppose -153 = -7*i + 15. What is the units digit of i?
4
Let s be 110/(-33)*12/(-10). Let y(j) = 2*j**3 + 0*j**3 - 3*j**2 - j**3 - 1 - 2*j. What is the units digit of y(s)?
7
Let x be (-6)/1*3/(-9). Suppose 5*y = x*y. Suppose -3*s - s + 32 = y. What is the units digit of s?
8
Suppose 0 = -0*y + 14*y - 1134. What is the tens digit of y?
8
Suppose 5*x = 3*n - 39, 0*n + 2*x = -5*n + 34. Let k = 19 - n. Suppose 4 = 5*a - k. What is the units digit of a?
3
Suppose 15 = t + n, -4*t + 45 = 3*n - 2*n. Let y be (t/6)/((-7)/(-21)). Suppose -3*c - 10 = -4*k - 3, y = -5*c. What is the units digit of k?
1
Let j = -1 + -1. Let c = j + 29. What is the tens digit of c?
2
Let b(y) = 5*y**2 + 4*y + 3. What is the units digit of b(-4)?
7
Suppose 0 = -4*d - 4 - 116. Let n = -19 - d. What is the units digit of n?
1
Suppose 0 = -2*c - 4*x + 2, 9*x + 17 = 4*c + 4*x. Suppose -3*t = -s - 13, -5*t + 4*s = -2*t - 16. Suppose -c*g - 6 = -t*g. What is the units digit of g?
6
Suppose -4*t - 3*k + 87 = 0, -5*k + 27 = t - 6*k. Let j be (-105)/(-18) + 4/t. Suppose 22 = c + j. What is the units digit of c?
6
Let g(t) be the third derivative of 1/6*t**3 + 3*t**2 - 1/30*t**5 - 1/60*t**6 + 0 + 0*t - 1/12*t**4. What is the tens digit of g(-2)?
1
Let f(q) = q**2 - 6*q + 4. Let y be f(5). Let z = 12 + y. Suppose -3*m = -2*m - z. What is the tens digit of m?
1
Suppose -3*i - 5*x - 302 = -967, 2*i = x + 465. What is the units digit of i?
0
What is the units digit of -1 + 85 - (-4 - 0)?
8
Suppose 1 = l, -j + 3*l - 1 = -0*j. Let w be 17 - j/