b**2 + 4*b - 6*b. What is the units digit of k(1)?
5
Let z(k) be the third derivative of k**5/60 + k**3/3 + 2*k**2. Let l be z(-2). Let u = 7 - l. What is the units digit of u?
1
Suppose 0*j - 45 = -4*h - 3*j, 4*j = 12. Let x(w) = -w**3 + 10*w**2 + 13*w - 4. Let m be x(11). What is the units digit of 2/h + 158/m?
9
Suppose 2*t + 7 = 1, 51 = 4*h - t. What is the units digit of h?
2
Suppose 0 = -3*a - 3. Let r(v) be the second derivative of 5*v**4/12 + v**3/6 + v**2/2 - 3*v. What is the units digit of r(a)?
5
Let x = 30 + 0. What is the tens digit of x?
3
Suppose -1 = o - 8. Let x(h) = 2*h - 5. What is the units digit of x(o)?
9
Let u(w) = -w**3 + w**2 + w - 4. Let f(g) = g**2 - g + 1. Let n(t) = 5*f(t) + u(t). Let b be 21/9 + 14/21. What is the units digit of n(b)?
6
Suppose 0*p = -4*p - 20. Let n = p + 15. What is the tens digit of n?
1
Let s = 745 + -469. What is the tens digit of s?
7
Suppose 0*g - 12 = -2*t - 2*g, -5*t + 2*g + 9 = 0. What is the units digit of t/(-9)*(-12)/4?
1
Suppose -7*k = -4*k - 360. What is the tens digit of k?
2
Let l be 3 + (-1)/(1/(-2)). Let t = l - -18. What is the units digit of t?
3
Let s(h) = -26*h - 1. Let v(u) = -9*u. Let f(d) = 4*s(d) - 11*v(d). What is the units digit of f(-2)?
6
Let k = -5 + 8. Suppose k*h - 7*h + 32 = 0. What is the units digit of h?
8
Suppose 3*q = -2*g + 42, 3*q - 2*g - 33 = -g. Let y = -9 + q. What is the units digit of y?
3
Let j(s) = 6 - 3*s - s - 5*s + s**2. Let k be j(8). What is the units digit of 7*(12/(-7) - k)?
2
Let d be 66 + (-7 - -1)/(-2). Suppose 4*k - d = k. What is the tens digit of k?
2
Suppose 0 = -2*m + 6*m - 20. Suppose -20 = -3*l - m*z, -2*l + l = z - 6. What is the units digit of l?
5
Suppose 0 = 5*u - 2*a - 326, -80 = -3*u - 2*a + 106. What is the tens digit of u?
6
Suppose -2*d + 6*d = 8. Let r(c) = 5*c**d - c - 1 + 3 - 4*c**2. What is the units digit of r(0)?
2
Let a = 3 + -1. What is the units digit of a?
2
Let k = 39 - -18. What is the units digit of k?
7
Suppose 3 + 3 = -2*i. What is the units digit of (96/20)/(i/(-10))?
6
Let y(w) be the third derivative of w**6/12 - w**3/6 + 4*w**2. What is the units digit of y(1)?
9
Let q be 0*(2 + -1) - -57. Suppose o - 4*o - 3*b + q = 0, 4*o - 3*b = 69. What is the units digit of o?
8
Let z(l) = l**3 - 5*l**2 + 6*l. Let f be z(4). Let d(n) = n - 7. Let m be d(f). Suppose -2*k + k = -m. What is the units digit of k?
1
Let s(o) = o**2 + 11*o. Let y(p) = -p**2 - 12*p + 1. Let i(g) = 2*s(g) + 3*y(g). What is the tens digit of i(-12)?
2
What is the units digit of 1/((-2)/(-94 - -4))?
5
Suppose 4*o - 2*o = 4*u, 6 = 2*u + 2*o. Suppose -f - 5*z - 12 = -38, z = 5*f. Let q = f + u. What is the units digit of q?
2
Suppose 6*w - 9*w + 5*a = -556, -3*w - 5*a = -596. What is the units digit of w?
2
Let l be 1 + (-2 - -2) + 2. Suppose 0 = -2*z - l*z + 90. Suppose -b + z = -5*a, b + 2*a = 3 + 1. What is the units digit of b?
8
Let u = 1 + -14. Let z = 27 + u. What is the units digit of z?
4
Let h(m) = 21*m. Let c be h(-1). What is the units digit of (-120)/c - 8/(-28)?
6
Let j = 7 + -12. Let a(p) = p**3 + 6*p**2 + 6*p + 7. What is the units digit of a(j)?
2
Let v(h) = -h**3 + 10*h**2 + 12*h - 15. Let j be v(11). What is the units digit of (10 - j) + -1*2?
2
Suppose -7*x + 35 = -6*x. What is the units digit of x?
5
Let h(q) = q**3 + 12*q**2 - 13*q + 2. What is the tens digit of h(-9)?
6
Let l(u) = 11*u**2 - u - 4. Let w be l(-3). Let n = w - 41. What is the units digit of n?
7
Let p(b) = 7*b + 14. What is the units digit of p(7)?
3
What is the tens digit of (2/(-2))/(764/766 - 1)?
8
What is the tens digit of 3 - (2 - -2) - -139?
3
Suppose 0 = 5*z - 10. Let q(u) = -4 - 4 - 3 - z*u + 1. What is the units digit of q(-8)?
6
Suppose -2*b + 6*b - 8 = 0. Let v be 3/b*(-24)/(-9). Suppose 5*o - 40 = n, 2*o + 2 = -v*n - 4. What is the units digit of o?
7
Let c(m) = 5*m - 3 + 7 - 4*m. Let n be c(-5). Let s(g) = 4*g**2 - g - 1. What is the units digit of s(n)?
4
Suppose -3*y = 2*y - i - 14, 2*i + 18 = 5*y. Let g = -1 - y. Let u = g - -13. What is the units digit of u?
0
What is the units digit of 291/9 + (-10)/(-15)?
3
Let a(o) = 3*o - 25. Let q be -2 - (59 - -1)/(-4). What is the tens digit of a(q)?
1
Suppose 0 = 5*n - 4*a - 1013, 0*a - 3*a + 798 = 4*n. What is the hundreds digit of n?
2
Let o(i) = i**3 - 2*i**2 - 3*i - 3. Let r be o(3). Let k = 52 + r. What is the units digit of k?
9
Suppose 6 + 18 = 4*q. Suppose -j = -120 + q. What is the tens digit of j/8 + (-2)/8?
1
Let z = -10 + 32. What is the tens digit of z?
2
Let p(t) = t**3 - 3*t**2 - 7*t. Suppose -4*c - 20 = c. Let s be (1 + -3)*10/c. What is the tens digit of p(s)?
1
Let p(h) = -h**3 + 5*h**2 + 7*h - 3. Let m be p(6). Suppose 3 = m*c - 48. What is the units digit of c?
7
Let f(s) be the third derivative of -s**4/24 + 7*s**3/6 + 3*s**2. What is the units digit of f(-10)?
7
Let b = 26 - -46. What is the tens digit of b?
7
Let w = 10 + 135. What is the tens digit of w?
4
Let j(q) = -q**3 - 5*q**2 - 5*q - 5. Let t be j(-4). Let h = 1 + t. Let b = 1 + h. What is the units digit of b?
1
Let h(x) = -20*x - 19. What is the units digit of h(-4)?
1
Let q be (-388)/(-10) + (-7)/(-35). Let p = 59 - q. What is the tens digit of p?
2
Suppose 4*c - 834 = -2*c. What is the tens digit of c?
3
Let k(l) = 22*l**2 + 9*l + 1. What is the tens digit of k(-3)?
7
Suppose 0*a + 23 = a - 2*l, -5*a + l = -124. What is the tens digit of a?
2
Let t(a) = a**2 - 9. What is the units digit of t(4)?
7
Let g = 6 - 6. Suppose 0 = -4*s - 0 + 8. Suppose g = -2*c + 2*h + 16, 5*c + 4*h = s*c + 3. What is the units digit of c?
5
What is the tens digit of (9/(-6))/(3/(-92))?
4
Let q = -10 + 17. Suppose 0 = -4*a + 6 + 2. Suppose q + 3 = a*j. What is the units digit of j?
5
Suppose -378 = -2*k + 4*g, -105 - 279 = -2*k + 2*g. What is the tens digit of k?
9
Suppose -6 = 4*n + 10. Let x be (-1 - -1)*n/8. Suppose -q = 2*k + 4*q - 26, x = -k - 4*q + 16. What is the units digit of k?
8
Let z(u) = 4*u**2 + 8*u - 13. Let w(m) = -9*m**2 - 15*m + 26. Let q(h) = 3*w(h) + 7*z(h). Let c be q(-12). What is the tens digit of 18 - (-1 + c - -1)?
1
Let p(r) = 5*r + r**2 - 5 + 3 - 6. Let z be p(-6). Let c = 5 + z. What is the units digit of c?
3
Let x(s) = s + 17. Let f be x(-13). Suppose 5*v - 44 + 9 = -z, -f*v = -4*z + 92. What is the tens digit of z?
2
Let o = 19 - 17. What is the units digit of o?
2
Let h(j) = -j**3 + 8*j**2 - 8*j + 5. What is the tens digit of h(6)?
2
Suppose -2*h - h - 1 = -4*x, 3*h = -3*x + 27. Suppose h*f - 30 + 10 = 0. Let v(p) = p. What is the units digit of v(f)?
4
What is the tens digit of 490/40 + (-2)/8?
1
Suppose -4*c + 1155 + 33 = 0. What is the hundreds digit of c?
2
Suppose -3*p = -4*n + 7 + 53, 0 = -n - 3*p + 30. What is the tens digit of n?
1
Let p(d) = 9*d**2 - 1. Let v be p(-3). Suppose -4*m = m + v. What is the units digit of (m/(-20))/((-2)/(-5))?
2
Let w = 10 - 10. Suppose w*a - 117 = -3*a. What is the tens digit of a?
3
Let j(i) = 2*i + 21. What is the units digit of j(8)?
7
Suppose -4*p = -4*g + 7*g - 2, -4*g + 8 = 0. What is the tens digit of 2/(p/(-1)) + 13?
1
Let h be 3/(-6)*(-1 - -7). What is the units digit of (0 - -2) + (h - -2)?
1
Suppose -36 = -z + 2*a, z + 4*a - 35 - 13 = 0. What is the units digit of z?
0
Suppose 268 - 12 = 4*o. What is the units digit of o?
4
Suppose 5*k = -0*k. Suppose 5*v = 4*g - 3, -4*v = -6*g + 3*g + 2. Let q = v - k. What is the units digit of q?
1
Let b(r) = 2*r**2 - 3*r - 10. What is the tens digit of b(5)?
2
Suppose 37*f = 40*f - 3. What is the units digit of f?
1
Suppose 3*m = 3*a + 18, 3*a = m - a - 12. Suppose 0 = m*c - 3*t - 90, 4*c - 3*t + 36 = 6*c. What is the units digit of c?
1
Suppose -5*i - 3 = -18. Suppose -8*s + i*s = -c - 31, -s - 3*c = -19. Let n = s + 11. What is the units digit of n?
8
Let c(k) = -k**3 - k**2 - k - 1. Let w(a) = a**3 + 10*a**2 - 6*a + 11. Let x(m) = 2*c(m) + w(m). Suppose -31 = -5*h + 4. What is the units digit of x(h)?
2
Let a be -1 + 1*36/(-3). Let y = -5 + 26. Let f = y + a. What is the units digit of f?
8
Let a = -14 - -28. Suppose -5*x + 11 + a = 0. Suppose -4*h - 4 = 0, 4*v - 5*v - x*h = -1. What is the units digit of v?
6
Let y = 18 - 14. Suppose -5*w - 2*n = -6*n - 7, y*n - 2 = 2*w. What is the units digit of w?
3
Let p = 9 