z**4/4 - z**3/3 - z**2/2 + 7*z - 1. What is the units digit of b(0)?
7
Let x(n) = -n - 6. Let r = 1 - 11. Let y be x(r). Suppose 4*d = y*k - 40, 4*d = -5*k + 46 + 49. What is the units digit of k?
5
What is the units digit of 116/12*3*1?
9
Suppose -4*w + 243 = -w. What is the units digit of w?
1
Suppose -5 = -5*o - 0. What is the units digit of o*(-3)/(-6)*2?
1
Let b(d) = -11*d + 15. What is the tens digit of b(-4)?
5
Suppose 7*u - 4 = 2*f + 3*u, 0 = -4*u + 8. Let z(y) = -8*y - 1 + 2 + 28*y - 16*y. What is the units digit of z(f)?
9
Suppose 0 = i + 1 - 5. Let n be 88/33 - (-2)/6. Suppose -29 = -n*j + i*z, 2*j + 2*j = 2*z + 32. What is the units digit of j?
7
Let m = 134 + -91. What is the units digit of m?
3
Suppose 5*w = -36 + 206. What is the tens digit of w?
3
Let u(w) = -w**3 - 3*w**2 + 3*w - 5. What is the units digit of u(-5)?
0
Let a = 17 - 10. Suppose 48 = -4*n + a*n. What is the tens digit of n?
1
Let o(g) = 9*g - 3. What is the units digit of o(1)?
6
Let g = 22 + -13. What is the units digit of g?
9
Let p be 2/(-2) + 2/(-2). Let u(l) = 4*l + 3. Let d be u(p). Let c(n) = -n**2 - 7*n + 4. What is the units digit of c(d)?
4
Suppose p = -4*f + 36, -4*p + 2*p - 4*f + 56 = 0. Let v = -52 + p. Let o = -23 - v. What is the units digit of o?
9
Suppose 2*i - 2*y = -5*y + 41, 4*y + 91 = 5*i. Suppose -13 = -4*s - 5*r, 5*s + 2*r + 3*r = 20. Let d = i - s. What is the units digit of d?
2
Suppose 14*o - 17*o = -189. What is the tens digit of o?
6
Suppose 0 = 11*z - 16*z + 665. What is the hundreds digit of z?
1
Let y(r) be the first derivative of -r**4/4 + 2*r**3 + r**2 + 1. What is the units digit of y(6)?
2
Let t(u) = -u**3 - 13*u**2 - 14*u. What is the tens digit of t(-12)?
2
Let s = 186 + -126. What is the tens digit of s?
6
Suppose -4*z = 2*p - 34, z - 34 = -2*p - 9. What is the units digit of p?
1
Let t(p) = -p**2 + 6*p + 1. Let r be t(5). Suppose -4*j - 4*i - 32 = 0, 2*i = 2*j + 35 - 3. What is the units digit of (2/r)/((-1)/j)?
4
Let i = 16 + -9. Suppose -i*n = -4*n - 150. What is the tens digit of n?
5
Let v(w) = -w**3 + 10*w**2 + 14*w + 18. What is the tens digit of v(11)?
5
Suppose 0 = -4*a - 3*h + 1461 - 227, 4*a - h - 1226 = 0. What is the units digit of a?
7
Let b(q) = 6*q**2 - 3*q - 2. Let n be b(-2). Let p = n - -2. What is the tens digit of p?
3
Let z = 9 - 7. Suppose -5*p = -13 - z. What is the tens digit of (-66)/(-9)*p/2?
1
Let c be ((-4)/3)/((-12)/18). Suppose 3*o - 24 = -c*a + 35, 0 = -4*o - 4*a + 80. What is the units digit of o?
9
Let q(c) = 7*c**2 - c - 1. Let o = 0 - 1. Let i be ((o - 0)*2)/2. What is the units digit of q(i)?
7
Suppose 273 + 87 = 5*o. Suppose 2*n = -n + o. What is the units digit of n?
4
Suppose 4*m - m = -f - 52, 4*m - 5*f = -63. Let p be (-6)/15 - (-296)/(-10). Let k = m - p. What is the units digit of k?
3
Suppose -s + 61 = 10. Suppose 2*m = -2, 5*z - m + 5*m = s. What is the tens digit of z?
1
Suppose 0 = -2*p + 2*s + 12, -p + 10 = -2*s - 0*s. What is the units digit of p/5 + (-48)/(-5)?
0
What is the units digit of 16/(-28) - 526/(-14)?
7
Suppose y + 26 = -2*q + 3*q, -4*q + 131 = -5*y. Let u = -38 - y. Let a = u - -22. What is the units digit of a?
1
Let m(u) = u**2 - 4*u + 11. What is the units digit of m(8)?
3
Let y = 330 + -236. Suppose 5*i = 5, 5*i - 125 = -2*k + 14. Suppose -4*x - k = -4*v + 13, -x = 5*v - y. What is the units digit of v?
9
Let p be -1 + -1 - 0/2. Let y be (3 - 4)/(p/(-26)). What is the tens digit of y/3*-3 - 2?
1
Suppose -4*f + 41 - 9 = 0. Suppose 2*y = 3*c - 26, c + y = -c + 8. Let u = f - c. What is the units digit of u?
2
Suppose 2*d + 0*d = 8. What is the units digit of d?
4
Let p(o) = 10*o - 2. Let y(n) = n**3 - 8*n**2 - 10*n + 11. Let j be y(9). What is the units digit of p(j)?
8
Suppose -2 = -2*q + 4*l + 20, 3*q + l - 5 = 0. Suppose u = -0*u + q. Suppose 4*f - u*f = 2. What is the units digit of f?
2
Suppose b - 2 = 8. Suppose l - 19 = b. What is the units digit of l?
9
Let b(v) be the second derivative of 5*v**4/12 + v**3/3 - v**2 + 3*v. What is the units digit of b(1)?
5
Let m = 15 + 12. What is the tens digit of m?
2
Let l = -16 + 61. What is the tens digit of l?
4
Suppose -4*n = 2*m - 4, 0 = -n - 0*n + 5*m + 23. What is the tens digit of -4 - -9 - n - -12?
1
Suppose 3*x + 0*k = -3*k, 18 = 5*x - 4*k. What is the units digit of x?
2
What is the tens digit of (696/(-3 + -3))/(-1)?
1
Suppose 4 = 5*v - 6. Let w = v - 2. What is the units digit of 4 - -3 - (w - 0)?
7
Suppose -4*j = -384 - 744. What is the tens digit of j?
8
Let h(w) = -w**2 - 15*w - 16. Let c be h(-14). What is the units digit of (-1)/c*(20 + -2)?
9
Let h = 727 + -137. Let c be (4/(-5))/((-4)/h). What is the units digit of 2/12 - c/(-12)?
0
Let c(d) = d**2 - 5*d - 9. Let k be c(7). Let b = -3 - -2. What is the units digit of b/(-5) + 29/k?
6
Let x be (-24)/(-15)*10/4. Let t(v) = 4 + x*v - 5*v - 2. What is the units digit of t(-5)?
7
Suppose p + 5*h - 53 - 16 = 0, 3*h = -4*p + 225. What is the units digit of p?
4
Let n = -15 + 23. What is the units digit of n?
8
Let w be (-23)/(-5) + (-4)/(-10). Suppose -7 = w*v - 262. Suppose -2*a = -a + 2*r - 10, -v = -4*a + 3*r. What is the tens digit of a?
1
Suppose 4*l + 24 = -4*b, 0 = -4*l + 2*b + 6 - 0. What is the tens digit of l/2 + (-94)/(-4)?
2
Suppose o = 5*b - 4 - 25, 0 = -2*b + 2*o + 18. Let s = b + -3. Suppose -s*x = -0 - 6. What is the units digit of x?
3
Suppose -t - 569 = -3*z, 6*t = 3*t - 6. Suppose i = -c + 46, 0 = 5*c - c + 5*i - z. What is the tens digit of c?
4
Let k = -188 + 317. What is the tens digit of k?
2
What is the units digit of 51*(-3)/(36/(-8))?
4
Suppose -w + 5 = -1. What is the units digit of 2/w - 205/(-15)?
4
Let a = 4 + 1. Suppose 0 = 3*o - a*s + 37, 21 + 4 = 5*s. Let z(b) = -3*b - 2. What is the tens digit of z(o)?
1
Let w(z) = z**2 - z. Let v = -5 + 8. What is the units digit of w(v)?
6
Suppose 5*g = 105 + 105. What is the units digit of g?
2
Let y(w) = -w - 3. Let p be y(-3). Let z = 13 - 11. Let f = z - p. What is the units digit of f?
2
Suppose 9 = x - 5. What is the tens digit of 231/x*(-4)/(-6)?
1
Suppose 9 + 105 = 3*o. Suppose -10 = -4*q + o. What is the tens digit of q?
1
Let j be (2 - -1 - -12) + 3. Let p = j - 12. What is the units digit of p?
6
Let o(z) = z**2 + 13*z. Let r be o(-13). Suppose r = -5*c - 4 + 44. What is the units digit of c?
8
Suppose 1 + 3 = 4*k. What is the units digit of 1/(-1) - (-2)/k?
1
Let k(g) = 18*g**2 - g - 1. What is the units digit of k(-1)?
8
Let u(q) = -2*q + 28. What is the units digit of u(-8)?
4
Let n = -37 - -62. Suppose -3*a - 3*z = -30, z - n = -2*a - 2*z. What is the units digit of a?
5
Let y be (3 - 0) + 0 + 15. Suppose -2*q + 30 = -y. What is the tens digit of q?
2
Let f = -4 + 14. Suppose -2*n + 7 + 5 = 4*x, -2*n + f = 3*x. What is the units digit of n?
2
Suppose -x + 2943 = 8*x. What is the tens digit of x?
2
Suppose 4*x + 2*o - 62 = 0, -4*o = -x - 6*o + 8. What is the units digit of x?
8
What is the units digit of 55 - (1/(-1) + 3)?
3
Let m = 6 + -1. Let o(r) be the second derivative of r**3/6 + r**2/2 + 14*r. What is the units digit of o(m)?
6
Suppose 5*h + 2*q - 192 = 4*q, -39 = -h + q. Suppose -2*l + 144 = -10*l. Let w = l + h. What is the units digit of w?
0
Let g = 7 - 3. Let r(k) be the first derivative of k**3/3 - 2*k**2 + 6*k + 2. What is the units digit of r(g)?
6
Suppose -8*k = -4*k - 16. Suppose -k*h = -h - 195. What is the units digit of h/7 + (-2)/7?
9
Let y = 9 - 13. Let a(n) be the third derivative of -n**4/8 - n**3 + n**2. What is the units digit of a(y)?
6
Let l(v) = 11*v + 36. What is the tens digit of l(4)?
8
Let q(m) = m**3 + m**2 - m. Let t(d) = 33*d**3 + 6*d**2 - 7*d. Let l(u) = -6*q(u) + t(u). What is the tens digit of l(1)?
2
Suppose -16 = -x + 22. What is the tens digit of x?
3
Let g = 4 - 2. Let m(z) = z**2 - 3*z + 2. Let l be m(g). Suppose l = -3*o + 11 + 1. What is the units digit of o?
4
What is the units digit of 1488/44 + 4/22?
4
Suppose 3*i + 2*w = -0*w + 669, -i = 2*w - 219. Suppose -d + 29 = -3*u, 5*u - i = -d - 4*d. What is the tens digit of d?
4
What is the tens digit of 4*3/4 + 27?
3
Let l be 5 - -6 - 0/(-2). Let n(o) = -o**3 + 12*o**2 - 12*o + 15. What is the units digit of n(l)?
4
Suppose 4*b = -3*q + 163, -2*b + 2*q + 49 = -29. Suppose 0 =