is the units digit of x?
0
What is the units digit of (-18)/(-8)*224/12?
2
Let u(a) be the third derivative of 0*a - a**2 - 1/6*a**3 + 0 - 1/8*a**4. What is the units digit of u(-3)?
8
Let c(z) = z. Let l(k) = k + 1. Let x(n) = 5*c(n) - 4*l(n). Let q be x(7). Suppose 0 = -q*a - 2*a + 50. What is the tens digit of a?
1
Let t(j) = 14*j + 9. Let m(w) = 3*w + 2. Let f(z) = -11*m(z) + 2*t(z). Let o be f(-3). What is the units digit of (4*-1 - -2) + o?
9
What is the units digit of 4 - (1 - 380/4)?
8
Suppose x - 5*i = 79, -4*x + 0*i = -3*i - 231. Suppose x = 5*v - 2*v. What is the tens digit of v?
1
Let q(y) = -y**2 + 1. Let x(g) = -g**3 - 9*g**2 - 13*g + 9. Let m(f) = 2*q(f) + x(f). What is the tens digit of m(-10)?
4
Let r be (6/8)/1*8. Let a be ((-36)/27)/((-2)/r). Suppose 2*j - 14 = 2*g - 0, a*g + 12 = 2*j. What is the units digit of j?
8
Let g = -31 + 14. Let a = g + 43. What is the units digit of a?
6
Let p = -8 + 16. Let s = p - 2. What is the units digit of s?
6
Let r(c) = -2*c**3 - c**2 - 6*c + 4. Let s(l) = -l**3 - 3*l + 2. Let t(y) = 3*r(y) - 5*s(y). What is the tens digit of t(-4)?
3
Suppose 5 - 14 = -3*s. What is the units digit of s?
3
Let z be 55/(2/(-2 + 6)). Suppose -d = c + 3*d - 44, 0 = -5*c + 2*d + z. Suppose 5*t - 18 = -3*s + 46, 0 = 3*s - 3*t - c. What is the tens digit of s?
1
Let d(q) = 2*q**2 - q**2 + 3*q + 0*q**2. Let x be d(-4). Suppose -7 = -x*k + 5. What is the units digit of k?
3
Let f(u) = 0 + 2*u - 5*u**2 + 2 + 4*u**2. Let c(w) = 2*w**2 - w - 2. Let s(d) = -2*c(d) - 3*f(d). What is the units digit of s(-3)?
1
What is the tens digit of (-1106)/(-12) + 7/(-42)?
9
Let i(w) = -w**2 - 8*w - 6. Let h(m) = 2*m + 7. Let s be h(-7). Let c be i(s). Let n = c - -3. What is the units digit of n?
4
What is the units digit of (-1 - 16)*(-1)/1?
7
Suppose -2*c + 5*a = -68, 3*c + 6*a - 102 = 2*a. What is the units digit of c?
4
Let l(q) = 22*q**3 - q**2 + q. What is the units digit of l(1)?
2
Let v(d) = 3*d**2 + d. What is the units digit of v(2)?
4
Let h = -2 + 8. Let m = 6 + h. What is the units digit of m?
2
What is the tens digit of 104/(-12)*12/(-8)?
1
Suppose 0 = -m - 0*m + 53. What is the units digit of m?
3
Let f be 2/3 - (-3493)/21. Suppose -3*l + f - 14 = 0. What is the units digit of l?
1
Suppose m - 14 = -64. Let y be (-5)/10 - m/4. What is the units digit of ((-2)/(-4))/(3/y)?
2
Suppose 12 = -d + 2*d. Let n be d/1*(-3)/(-2). Suppose 0 = -3*h - 0*h + n. What is the units digit of h?
6
What is the units digit of 3135/60 - (-3)/4?
3
Suppose 0 = t - 4*t + 6. Suppose 3*d - d = t. What is the units digit of d?
1
Suppose -d + 5*b = -7 - 69, 353 = 5*d + 2*b. What is the units digit of d?
1
Let a(u) = u**2 - 4. Let x be a(-5). Let z be (-43)/3 + 4/(-6). Let d = x + z. What is the units digit of d?
6
Let x = 4 + 7. What is the tens digit of x?
1
Let b(c) = 2*c**2 + 7*c + 4. Let z be (-2)/((-2)/12*-3). What is the units digit of b(z)?
8
Let o = -63 + 105. What is the tens digit of o?
4
Suppose 4*x - 3*x - 4 = 3*g, 0 = x + 5*g + 4. What is the units digit of x?
1
Suppose -305 = 5*b + 5*y, 3*b - 3*y + 60 + 105 = 0. Let m = -39 - b. What is the units digit of m?
9
Let r(o) = o**3 + 3*o**2 - o - 2. Let l be r(-3). Let m be (-35)/(-10) - l/2. Let k = 13 - m. What is the units digit of k?
0
What is the tens digit of 834*-3*5/(-30)?
1
Suppose 0 = -5*l + 3*v + 5, -l - 2*v = 2 - 3. Let c be 16 + l/2*0. Suppose 0 = -3*g - g + c. What is the units digit of g?
4
Suppose -5*k = -5*n - 5, -4*k + n + n = 0. What is the tens digit of k + (-57)/(-3) + -2?
1
Suppose -3*g + 8 = 2. What is the units digit of g?
2
Suppose -3*c + 320 = -130. Suppose -5*w + 5*x = -c, -5*w = 2*x - 94 - 28. What is the tens digit of w?
2
Let u = -36 - -58. What is the units digit of u?
2
Suppose 0 = 5*c + 3*i + i - 70, -3*i + 5 = -c. Suppose 6 + c = 4*a. What is the units digit of a?
4
Let r(q) = -4*q + 3*q + 3*q - q. Let i be r(3). Suppose 0*o - i = -o. What is the units digit of o?
3
Let s = 3 - 3. Suppose s = 3*a - 4*q - 62, q = -a + 5*q + 10. What is the units digit of a?
6
What is the tens digit of -4*(-2)/(12/(-3)) - -149?
4
Let i(v) be the third derivative of -1/60*v**5 + 4/3*v**3 + 3/8*v**4 + v**2 + 0*v + 0. What is the units digit of i(9)?
8
Let g(a) = a**3 + 5*a**2 + a + 7. Let s be g(-5). Suppose s*v - 53 = 15. What is the tens digit of v?
3
Let g = -1260 - -1810. What is the tens digit of g/35 - 2/(-7)?
1
Suppose -457 = -7*o + 1118. What is the tens digit of o?
2
Suppose 4*p = -2*b + 16, -2*p + 6 = 3*p - b. Suppose -p*u = u - 153. What is the units digit of u?
1
Suppose 0 = 4*w + 16, -5*f - w + 0*w - 14 = 0. Let j be 9*3/(-6)*f. Suppose 2*v + 3*d = 18, -v + 0 + j = -5*d. What is the units digit of v?
9
Suppose -3*r = 5*p + 3, 3*p + 21 = 5*r - 8. Suppose 3*g - 3*j = 56 - 14, 2*g - r*j - 38 = 0. What is the units digit of g?
9
Let o(s) = -s**2 + 7*s - 6. Let d be (2/(-6))/(1/(-18)). Let x be o(d). Suppose -5*l = -4*m - 8, x = m - 2 - 1. What is the units digit of l?
4
Let x be 154/4 - 1/2. What is the units digit of 3/2*x/3?
9
Let f(p) be the first derivative of p**4/4 - p**3 - 3*p**2/2 - 2*p + 3. What is the units digit of f(4)?
2
Let b be 26/(-5) + 7/35. Let i = b + 1. What is the units digit of (-9)/i - 3/(-4)?
3
Suppose 0 = k + 3, 2*k - 415 = -2*p + 3*k. What is the units digit of p?
6
What is the units digit of 3 + 5 + (2 - -152)?
2
Let c(r) = -8*r + 4. Let q(x) = -2*x + 1. Let z(p) = -2*c(p) + 9*q(p). What is the units digit of z(-1)?
3
Suppose -2*h + 20 = -0*h. Let x = h - -1. What is the units digit of x?
1
Suppose -4*q + 2*i + 28 = 6*i, -5*i - 15 = -5*q. Suppose 0 = 2*z + q*j - 15, 3*z - 4*z + 30 = -2*j. What is the tens digit of z?
2
Let s = -19 + 126. What is the tens digit of s?
0
Let i = 7 + -2. Let o = i + -3. Suppose 5*m = 13 + o. What is the units digit of m?
3
Suppose 0*q - 2*d - 26 = 4*q, -3*q = 5*d + 2. Let u(o) = -o**3 - 9*o**2 - 4. Let h be u(q). Let r = h - -23. What is the units digit of r?
9
Let d = 8 - 3. Let n = d + 11. What is the tens digit of n?
1
Let k(d) = -3*d**2 + d. Let g be k(1). What is the tens digit of (-2 - -26) + 2/g?
2
Let j be (1 + 1)*26/(-2). Let k = -48 + 32. Let a = k - j. What is the tens digit of a?
1
Let s be ((-3)/(-9))/(1/21). Suppose -r = -5*g - s, -2*r - g + 10 = -4. What is the units digit of r?
7
Suppose 2*s + a - 20 = 0, 2*a = -2*a + 8. Suppose -2*n + 46 = -4*d, -4*n - d = s - 110. What is the tens digit of n?
2
Let f = 0 - -2. Suppose 20 = 2*n - t - t, -5*n + 64 = f*t. What is the tens digit of n?
1
Let d(n) be the second derivative of n**4/12 + n**3/3 - 2*n. Let w be d(-3). Suppose -w*t + 19 = -4*m, 3*t = 4*t - 3*m - 8. What is the units digit of t?
5
Let u = -34 + 34. Let c = 1 - 1. Suppose -l + y + c*y + 2 = u, -2*l = 3*y - 19. What is the units digit of l?
5
Let v be (-3 + (-1)/(-2))*-2. Suppose 0 = v*u + 4*m - 124, 4*m = 3*u + 18 - 86. What is the tens digit of u?
2
Suppose 307 = 5*b + j + 72, -2*b + 4*j = -72. What is the units digit of b?
6
Suppose 4*v - 673 = d, -2*v + 167 = -v + d. What is the hundreds digit of v?
1
Suppose 4*x + 6 = -k, 0 = -7*k + 2*k + 5*x + 20. Suppose 0*y = y - 1. Suppose 0 = -k*w + 9 - y. What is the units digit of w?
4
Let y(n) = n**2 - 1. Let r be (-2)/6 - 38/(-6). Suppose -4*d = 14 - r. What is the units digit of y(d)?
3
Let q(z) = 2*z + 2*z - 2*z + z**2 - 2. What is the units digit of q(3)?
3
Suppose -122 + 18 = -8*y. Let f be (8/10)/((-1)/5). Let m = f + y. What is the units digit of m?
9
Let c(z) = z**2 + z - 4. Let i be c(0). Let t = i - -5. What is the units digit of t/(-2 + 14/6)?
3
Let x(c) = 2*c**2 - 5*c - 4. Let q be 1/2 - 49/14. What is the units digit of x(q)?
9
Let a = 185 - 129. What is the units digit of a?
6
Suppose -4*a = a - 80. Suppose t = -t - 14. Let l = t + a. What is the units digit of l?
9
Suppose 0*c + c - 225 = 3*s, 0 = 5*s - 25. What is the tens digit of c?
4
Let q(a) = a - 10. What is the units digit of q(18)?
8
Let f = -75 + 269. What is the hundreds digit of f?
1
Suppose 0 = 5*y - 1377 + 302. What is the hundreds digit of y?
2
Let g(i) = i**3 - 5*i**2 - 8*i + 6. Let n be g(6). Let u be (8/12)/(n/(-63)). Let a(r) = -r + 13. What is the units digit of a(u)?
6
Let r = 241 + -113. What is the units digit of r?
8
What is the tens digit of 1*(1 - -3