c*a, -2*a = -a - 3*v - 20. Let z = 12 - a. What is the units digit of z?
7
Suppose 4 = v - 2. Let s be (-1)/(3/(-1*v)). Suppose 14 = s*h + 4. What is the units digit of h?
5
Suppose 0 = -2*c + d + 2*d + 81, -4*c = 4*d - 212. What is the units digit of c?
8
Suppose 3 - 1 = 2*a. Let g = 0 + a. What is the units digit of g?
1
Let k(c) be the first derivative of c**4/4 - 3*c**3 + c**2 + 5*c - 2. Let a be k(9). Let v = -14 + a. What is the units digit of v?
9
What is the hundreds digit of (-6)/(-36) - 965/(-6) - 2?
1
Suppose -81 - 18 = -3*g. What is the tens digit of g?
3
Let d(c) = 2*c**2 + 2*c - 2. Let v be d(-2). Suppose 4*w - 36 = -2*z, w - 3 + 14 = v*z. What is the units digit of z?
8
What is the tens digit of (-46)/(-3)*(-9)/(-6)?
2
Suppose 3*b + 0*b = -9. Let o = b + 5. What is the units digit of o/2 + 2/2?
2
Suppose -2*x + 9 + 21 = 0. What is the tens digit of 350/x + 2/3?
2
Let a(r) = r**3 - 4*r**2 - 9*r - 7. What is the units digit of a(6)?
1
Let j(v) = -2*v - 11. What is the units digit of j(-7)?
3
Suppose -f + 5*f + 5*h - 44 = 0, 4*f - 12 = 3*h. Suppose 4*m = 3*b + 22, -b + 0 = 2*m - f. Suppose -m*p - 5 = -5*p. What is the units digit of p?
5
Suppose -30 = -i + 3*g, i - 26 = -2*g + g. Let j = -19 + i. What is the units digit of j?
8
Let l(x) = -95*x - 3. What is the tens digit of l(-1)?
9
What is the tens digit of 9/(-2)*-2*(0 + 11)?
9
Let g = 18 + -13. Let j(z) = z**2 + g - 2 - 38*z + 36*z. What is the units digit of j(3)?
6
What is the units digit of (76/(-6))/((-2)/12)?
6
Let a be ((-12)/(-16))/(5/20). Let l = 1 - -1. Suppose a*h = -k + 6, 7 = 3*k - l*k + 4*h. What is the units digit of k?
3
Let q(x) = -6*x - 9. Let l(u) = -3*u - 4. Let d(i) = 5*l(i) - 2*q(i). What is the units digit of d(-2)?
4
Let p(s) = -9 + 9*s**2 + 6*s**2 - 14*s**2 + 4*s. Let w be p(7). Suppose -4*y + 81 = -3*k + 15, 4*k + w = 4*y. What is the tens digit of y?
1
Let b = 18 - 10. What is the units digit of b?
8
Suppose 2*p - 24 = 56. What is the tens digit of p?
4
Let p(c) = -6 + 5*c - c**2 - 4*c + 5*c. Let f be ((-32)/20)/((-4)/10). What is the units digit of p(f)?
2
Suppose 0 = 2*p - 0*p - 3*g - 4, -5*p + 10 = 3*g. Let q(m) = m + 13. Let b be q(-9). Let r = b - p. What is the units digit of r?
2
Suppose -6*y = -626 + 128. What is the units digit of y?
3
Let t = 12 - 6. Suppose 0 = 4*z - t*z + 30. What is the tens digit of z?
1
Let z(v) = v**2 + 4*v - 7. What is the tens digit of z(8)?
8
Let y(w) = 3 - 15*w - 2 + 5 - 4. What is the tens digit of y(-2)?
3
Suppose 5 = c - 3*j - 18, 2*j = -2*c + 54. What is the tens digit of c?
2
What is the units digit of 8/6*(-9)/(-4)?
3
Let d be -11 - (3 + 0 + -1). Let k = d - -32. Let f = k - 1. What is the units digit of f?
8
Suppose 3*s - 7 + 1 = 0. Suppose -4 = -s*a + 24. Suppose -2*n + 10 = -a. What is the tens digit of n?
1
Suppose -4*a - 56 = 20. Let m = -12 - a. What is the units digit of m?
7
What is the units digit of ((5 - 0)/1)/(9/216)?
0
Suppose -4*v = -4*j + 124, 5*j - 3*v = 124 + 27. What is the units digit of j?
9
Let z(f) = -2*f**2 - 2*f - 1. Let b be z(-1). What is the tens digit of (b - -16)*8/6?
2
Suppose 3*n = 10 + 35. Suppose g - 4*g = -n. Suppose -s = x, 0*x + x + 2*s + g = 0. What is the units digit of x?
5
Let k(u) = 5*u + 115. What is the hundreds digit of k(0)?
1
Let c = -50 + 73. What is the units digit of c?
3
Suppose 0 = 3*u - 15 + 3. Suppose d - 21 = -5*w, 3*w - 5*d = -2*d + 9. Suppose -u*s + w = -24. What is the units digit of s?
7
Let b(l) = 4*l**3 - 13*l**2 + 4*l + 5. What is the tens digit of b(5)?
0
What is the tens digit of (-9 - -1)*(8 - 25)?
3
Let u(x) = 3*x + 4. Let g be u(5). Suppose g - 143 = -4*c. What is the units digit of c?
1
Let c be (24/(-10))/(21/(-70)). Suppose 4*a = 0, -3*s + c*s - 3*a = 15. What is the units digit of s?
3
Suppose -3*b = -b + 8. What is the units digit of (-33)/(-27) + b/18?
1
Suppose -c - 10 = -29. What is the units digit of c?
9
Let h(x) be the third derivative of x**5/60 - x**4/24 + 5*x**3/2 - x**2. What is the tens digit of h(0)?
1
Let d(h) be the third derivative of -h**4/4 - h**3/3 - h**2. What is the tens digit of d(-3)?
1
Suppose b = -0*m - m + 9, -4*m = -3*b - 43. Let r be 0*2/(8/2). Suppose r*i - i - 5*p + 5 = 0, 2*i - p - m = 0. What is the units digit of i?
5
Let q = 185 + -146. What is the units digit of q?
9
Suppose -28 = -14*a + 112. What is the units digit of a?
0
Suppose 4*o + 5*g = -39, -2*o + 0 = 5*g + 27. Let y = o - -2. What is the units digit of (-9)/(-15) - y/10?
1
Let i(s) = -5*s + 19. Let o(v) = 15*v - 56. Let m(k) = 11*i(k) + 4*o(k). What is the tens digit of m(7)?
2
Let t be (-27)/45 - (-18)/5. Let b = t - -1. Let p = b + 11. What is the units digit of p?
5
Let n(m) = 2*m**2 + 5*m + 3. What is the tens digit of n(-7)?
6
Let j(v) be the third derivative of v**6/120 - v**5/10 + v**4/12 - 3*v**3/2 - 3*v**2. What is the units digit of j(6)?
3
Suppose 4*m - 45 = -m. Let x be 2/m - 104/(-18). Suppose x = 4*b - 2*w, 5*w - 13 = -5*b + b. What is the units digit of b?
2
Suppose -2*q + 70 = p - 0*q, 160 = 3*p - 4*q. Suppose j = -3*c + 5*c + 12, 4*c = -16. Suppose 0 = -m - j*m + p. What is the units digit of m?
2
Suppose -2*p - r + 35 = 0, 3*p - 3*r + 48 = 6*p. Let i = p - 10. What is the units digit of i?
9
Let k(a) = a**2 + 4*a + 5. What is the units digit of k(-4)?
5
Suppose -16 + 4 = -4*k. Suppose 3*s - 5*n + 0*n = 27, 0 = -3*s - 5*n - k. What is the units digit of s?
4
Suppose 0 = 3*m - 1 - 23. Let b(p) = -p**3 + 9*p**2 - 8*p - 7. Let f be b(m). Let g = f - -11. What is the units digit of g?
4
Let o(p) = 5*p**2 + 5. Let j(y) = y**2 - y. Let r(u) = 4*u**2 + 3*u + 6. Let k(v) = 2*j(v) + r(v). Let m(h) = -4*k(h) + 5*o(h). What is the tens digit of m(6)?
1
Let l(m) = 5*m + 5. Let z be l(-4). What is the units digit of 27/2*(-40)/z?
6
Let o(v) = v**3 + 8*v**2 + 4*v + 11. What is the units digit of o(-5)?
6
Suppose 0 = -2*x - 5 - 7. Let h(n) = n + 6. Let g be h(x). Let o(q) = q**3 + q**2 + q + 7. What is the units digit of o(g)?
7
Let n = -59 + 91. What is the tens digit of n?
3
Suppose -i - 3 - 5 = 0. Let t = 14 + i. What is the units digit of t?
6
Let s(z) = z**3 - 12*z**2 + 6*z + 33. What is the units digit of s(12)?
5
Suppose -5*a + 84 - 14 = 0. What is the units digit of a?
4
Let f be 2/(-4 - (-2 + -4)). Let s = 6 - 3. Let v = s - f. What is the units digit of v?
2
What is the tens digit of -2 - (-2 + -1 - 72)?
7
Let u(b) = b**3 - 5*b**2 - 4. Let w be u(5). Suppose -2*l - 5*y + 51 = 0, 3*y = -4*l + 7*l - 24. Let o = w + l. What is the units digit of o?
9
Suppose 5*m - 7*m = 62. Let d = m + 46. What is the units digit of d?
5
Let n(j) = j**2 - 4*j + 3. Let c be n(4). Suppose -c*p - 16 - 2 = 0. What is the units digit of (2/1 - p) + 0?
8
Suppose -2*y + u + 23 = 0, -9 = 3*u - 0. Suppose 0 = -d + y + 4. What is the tens digit of d?
1
Let v(l) = l + 1. Let d(g) = 2*g + 1. Let n(x) = -2*d(x) + 5*v(x). What is the units digit of n(0)?
3
Let t(b) = -2*b**2 + 2*b + 2. Let q be t(2). Let u = 3 - q. Suppose -u*l + 14 + 1 = 0. What is the units digit of l?
3
Let t be 5 + (-1 - (3 - 3)). Suppose 3*s + t = 7*s. What is the units digit of s?
1
Suppose -5*f - 3*c = -3*f + 6, 0 = f + 3*c. What is the tens digit of 1 - -3*(-32)/f?
1
Suppose -19 = 5*s + 6. Let l be -10*(-3)/15*6. Let h = s + l. What is the units digit of h?
7
What is the units digit of -2*((-94)/4 - 1)?
9
Let x(n) = n**2 - n + 1. What is the hundreds digit of x(-12)?
1
Suppose -2 = x - 2*x. Let a(p) = -5*p + x*p + 2*p + 6 + 0*p. What is the units digit of a(4)?
2
Let d(x) = -2 + 5*x + 3*x + 1. Suppose -2*v = 2*v - 4. What is the units digit of d(v)?
7
Suppose -3*d + 44 + 9 = 2*q, 2*q - 5*d - 45 = 0. Let v = 5 + q. What is the units digit of v/4 - (-5)/(-10)?
7
Let s(c) be the third derivative of 5*c**4/24 + 2*c**2. What is the tens digit of s(3)?
1
Suppose 0 = -5*n + 19 - 4. Suppose -n*r + 22 = -r. What is the units digit of r?
1
What is the tens digit of (-5)/2*762*14/(-105)?
5
What is the units digit of 16/6*(-2730)/(-56)?
0
Suppose -3*j - 6 = -5*j, -3*j = 4*o - 1225. What is the units digit of o?
4
Suppose 0 = 3*y - 2*y. Suppose -20 = -x - y*x. What is the units digit of x?
0
Suppose -2*p + 152 = -2*s, -3*s = -2*s. What is the units digit of p?
6
What is the units digit of 6/9 + (-142)/