 + a*u - 20. What is the units digit of k?
7
Suppose w - 263 = -3*w + p, -4*w - 5*p + 269 = 0. Suppose 0 = -3*y - 4*n + w, -n + 35 = -5*y + 168. What is the units digit of y?
6
Let u(j) = -j**3 - 4*j**2 - j + 1. Let c(w) = -w**3 - 11*w**2 - 10*w - 4. Let l be c(-10). What is the units digit of u(l)?
5
Let j(o) = 5*o - 1. Let r be j(1). Suppose 7 + r = b. What is the units digit of b?
1
What is the units digit of -12 - -12 - (0 + -43)?
3
Suppose 0 = -o + 1 + 4. Suppose -m + o*m = 16. What is the units digit of m?
4
Let a be 6/(-21) - (-107)/7. Let g = a + -13. What is the units digit of g?
2
Let b be -2*(0 - 18/4). Suppose 0*a - 9 = 3*a, 0 = -3*m + 3*a. Let r = b + m. What is the units digit of r?
6
Let f = -37 - -55. Let g = f - 8. What is the tens digit of g?
1
Let s(b) = b**3 - b**2 - 3*b - 5. What is the tens digit of s(4)?
3
Let n(d) = 2*d - 7. Suppose -z = -5*l + 14 + 11, 0 = -2*l + z + 10. What is the units digit of n(l)?
3
Let b(y) = y**2 + 4*y + 3. Let z be b(-2). Let o be (z + 2*-1)*-1. What is the units digit of ((-2)/o)/(2/(-3))?
1
Let r(c) = -10*c**2 + 8*c + 12. Let z(v) = v**2 - v - 1. Suppose 0*y + 3*y - 66 = 0. Let k(f) = y*z(f) + 2*r(f). What is the units digit of k(4)?
0
Let d(l) be the second derivative of -l**5/20 + l**4/12 - l**3/6 - l**2/2 - 2*l. What is the units digit of d(-1)?
2
Suppose 5*m + 18 = 4*l, -l = 2*m + m + 4. Suppose -5*s - 5*p - l - 13 = 0, -2*s = -p - 3. Suppose 0 = -2*y + 2 - s. What is the units digit of y?
1
Let o(n) be the first derivative of 2*n**3/3 + n**2 - 2*n - 6. What is the units digit of o(-2)?
2
Suppose -10*o + 15*o - 1035 = 0. What is the units digit of o?
7
Let s(r) be the first derivative of r**6/360 - r**5/120 + r**3/3 + 4. Let x(n) be the third derivative of s(n). What is the units digit of x(-4)?
0
Suppose 5*z - 57 = 98. Suppose -3*n - a + z = -5*a, 0 = -3*a + 6. What is the units digit of n?
3
Let h(p) = -p**2 + 6*p + 1. Let y be h(5). Let s be 40/y + (-2)/3. Let t(q) = q**2 - 7*q + 7. What is the units digit of t(s)?
1
Let o(r) = r**3 + 4*r**2 + 3*r + 2. Let w be o(-3). Suppose 1 = 2*q - 21. Suppose -2*v = -7*v + 5*h + 25, h = w*v - q. What is the units digit of v?
6
Suppose 12 = 3*z - p, -4*z - p - p = -6. What is the units digit of ((-12)/21)/(z/(-42))?
8
Let j(y) = y**2 - y + 1. Let s be j(2). Suppose -7*k = -s*k - 52. What is the tens digit of k?
1
What is the units digit of -2*(-115)/20*6?
9
Suppose 0*o - 15 = -5*o. Suppose -2*b + 148 = -4*t, -o*t = -2*t + 2. Suppose -5*k + b = -0*k. What is the tens digit of k?
1
Let y(p) = -15*p**3 - 35*p**2 - 20*p + 20. Let k(w) = -7*w**3 - 17*w**2 - 10*w + 10. Let q(m) = 13*k(m) - 6*y(m). What is the tens digit of q(-10)?
1
Let m be (9/4)/(1/20). What is the units digit of 4/(-18) + 415/m?
9
Let v(h) = h - 6. Let p be v(-9). Let b = p + 25. What is the tens digit of (-1 + 4)*b/3?
1
Let s(i) = i**3 + 13*i**2 - 7*i + 4. What is the units digit of s(-13)?
5
Let b = 2 - 2. Suppose b = -2*g + 5*g - 6. What is the units digit of (g/(-1))/4*-2?
1
Let l(j) = -j - 1. Let o(y) = -y**3 - y**2 + 18. Let k be o(0). Suppose -k = -3*z + 6*z. What is the units digit of l(z)?
5
Let x(k) = k**3 + 3*k**2 - 5*k. Let a be x(-5). Let c = a + 35. What is the tens digit of c?
1
Let d be ((-2)/6)/(2/6). What is the units digit of (9/15)/(d/(-65))?
9
Let d(q) = -28*q - 22. What is the units digit of d(-9)?
0
Let r = -117 - -204. What is the units digit of r?
7
Suppose -j + 4*x + 28 - 12 = 0, 2*j + 5*x + 20 = 0. Let w(b) = 4 + 2*b + j*b - 4*b. What is the units digit of w(-3)?
0
Let c = 9 + -6. Let d be -3 + c + -1 + 14. Suppose i - d = -3*y - i, y + 2*i - 11 = 0. What is the units digit of y?
1
Let a(m) = -m**3 + 5*m**2 + 5. What is the units digit of a(5)?
5
Suppose t - 2*t = 0. Suppose t*x + 5*r + 1 = 2*x, -28 = -x - 3*r. What is the units digit of x?
3
Let i be (6 - 9)/(0 - -1). Let l = i + 5. Suppose 3*y + 6 = -2*j - j, l*y + 16 = 2*j. What is the units digit of j?
3
Let w(q) = 3*q - 1. Let t be w(3). Suppose -t = 4*c, -5*c - 24 = -5*x + 61. Suppose 2*j = -3*j + x. What is the units digit of j?
3
Let s(p) be the second derivative of 4*p**3/3 - 4*p**2 - 5*p. What is the tens digit of s(4)?
2
Suppose 18 = 4*n - 6. Suppose 4*h - n*h = -8. Suppose -h*z + 6 = -3*z. What is the units digit of z?
6
Let j be (2/4)/(2/(-8)). Let y be -24 + (j - -4) - -2. What is the units digit of 8/y + (-22)/(-5)?
4
Let z(v) = v**2 - 4 - 5 + 0 + 5*v. Let g be z(-7). Suppose 3*p - m = -g*m + 14, -4*p = 4*m - 16. What is the units digit of p?
2
Let f be (-4)/6 + (-52)/(-6). Let w(l) = l + 6. Let q be w(-3). Let s = f - q. What is the units digit of s?
5
Let x = -39 - -27. Let y be (x/(-9))/(4/6). Suppose 0 = -y*w + 22 + 8. What is the tens digit of w?
1
Let c(u) = u - 42. Let p be c(0). What is the tens digit of 346/8 - p/56?
4
Suppose 0 = -5*u + a - 2, 2*a = u - 1 - 4. Let c be -101 - u/(-3 + 4). What is the units digit of (-4)/(-22) + c/(-55)?
2
Let s(v) = -v**3 + 4*v**2 + 2. Let m be s(4). Suppose m = i + i. What is the units digit of ((-2)/(-5))/(i/20)?
8
Let c = -2 - -4. Suppose -c*d - z - 74 = -0*d, -12 = 3*z. Let r = -25 - d. What is the tens digit of r?
1
Suppose -2*s = 2*r - 214, 5*s - 6*r + 3*r - 527 = 0. What is the tens digit of s?
0
Suppose -14 = -g + 3*i, -5*g + 2*g - 5*i = -84. What is the tens digit of g?
2
Let v(i) = 12*i**2 - i. Suppose -4 = 2*j + 2. Let f be -1 + -2 - (1 + j). What is the tens digit of v(f)?
1
Suppose -4*j = 3*c - 1, 0*c - 3*c + 3*j = 6. Let q(g) = -6*g**3 - g**2 - 2*g - 1. Let x be q(c). What is the units digit of (x/8)/(3/24)?
6
Suppose -l + 84 = 17. What is the tens digit of l?
6
Let h(w) = 11*w**2 - 2*w. Let c be h(2). Suppose -68 = -4*i + c. What is the tens digit of i?
2
Suppose 4*i = 20, -4*i + 3 + 12 = 5*c. What is the tens digit of 0 - (c + 28/(-2))?
1
Let a = 242 + -12. What is the hundreds digit of a?
2
Let w be ((-12)/(-15))/((-4)/(-10)). Let d = 0 - 0. What is the units digit of w*2 - (0 + d)?
4
Let y = 5 - -3. Let o = y - 3. Suppose -j - 7 = o*c, j - 5*c = 5*j - 17. What is the units digit of j?
8
Let h(g) be the second derivative of -g**4/12 + 7*g**3/6 + g**2 - g. Let c be h(7). Suppose -i + c + 1 = 0. What is the units digit of i?
3
Suppose 0 + 4 = 4*l - 4*b, -3*l - 4*b = -31. What is the tens digit of (-27)/(-2) - l/(-10)?
1
Suppose -2*i + 18 = -18. Suppose -4*a - i = 5*o, -4*a = -4*o - 13 - 23. What is the tens digit of 120/4*(-3)/o?
1
Let x = 7 - -3. Let q(a) = -a**3 + 10*a**2 + a - 4. Let v be q(x). Suppose 0 = -m + v + 5. What is the tens digit of m?
1
Let w(j) = -j**2 + 7*j + 4. Let q be w(5). Suppose 3*p = p + q. Let a = 11 - p. What is the units digit of a?
4
Let y(d) = -d**3 - 2*d**2 + 13*d + 18. What is the tens digit of y(-6)?
8
Let k be 0/(1/(-1) + -1). Suppose -4*r = -k*r - 28. What is the units digit of r?
7
Let a = 4 - 2. Suppose 0 = -3*y + a*y + 12. Suppose 0 = 3*b - b - y. What is the units digit of b?
6
Let w = 44 - 63. Suppose 85 = -2*a + 4*a - 3*l, 0 = -4*a - 3*l + 125. Let f = a + w. What is the tens digit of f?
1
Let t be (4/(-6))/((-3)/(-9)). Let j be ((-4)/t)/(2/(-16)). What is the units digit of j/(-10)*25/10?
4
Let r = 0 - -9. What is the units digit of r?
9
Let v(n) = n**2 + 8*n + 4. Let i be 30/5*1*-1. Let x be v(i). Let z = x + 11. What is the units digit of z?
3
Suppose 2*y = 18 - 4. What is the units digit of y?
7
Suppose 3*t - d = 21 + 11, 5*t - 4*d = 58. Let c(j) = j**2 - 9*j + 3. What is the tens digit of c(t)?
1
Let i(b) = -13*b. Let t be i(-1). Let d = -8 + t. Suppose -2*s = -v + 13, s - 41 = -3*v + d*s. What is the units digit of v?
5
Let q = -83 - -129. What is the tens digit of q?
4
Let q be (0 - 2) + 12/4. Let x = q + -1. Suppose 3*k - 3*v = 24, 3*v + x + 9 = 0. What is the units digit of k?
5
Let r(x) = -x + 17. Let t be r(0). Let q = t - 10. What is the units digit of q?
7
Let y(d) be the third derivative of d**6/120 - 7*d**5/60 + d**4/4 - 4*d**3/3 + 3*d**2. Let m be y(6). Let l = m + 10. What is the units digit of l?
2
Let i(f) = 2*f**2 - 11*f + 8. What is the units digit of i(7)?
9
Let i = -12 - -92. What is the units digit of i?
0
Suppose 178 = 5*f + 4*k, 4*k = -4 - 8. What is the units digit of f?
8
Suppose -151 = -r - 8*u + 4*u, 0 = -5*r + 5*u + 630. What is the hundreds digit of r?
1
Let o