its digit of 2/(3 + -1) + b?
2
Let q(u) be the second derivative of u**5/20 + u**4/2 - u**3/6 + u**2/2 - 2*u. Suppose -5*y = p + 21, 3*y - 6*y - 9 = 0. What is the units digit of q(p)?
7
Let i(s) = 17*s - 16. What is the hundreds digit of i(7)?
1
Let q(r) be the first derivative of r**3 - 3*r**2/2 - 3. What is the units digit of q(2)?
6
Suppose 0 = -10*d + 688 + 292. What is the tens digit of d?
9
Let k(o) = -o**3 - 18*o**2 + 21*o + 23. Let d be k(-19). Let p(i) = -5*i - 8. Let r be p(-6). Let l = d + r. What is the units digit of l?
7
Let i be ((-21)/(-6))/(1/(-2)). Let q(r) = -r**3 - 7*r**2 - 2. Let v be q(i). What is the units digit of 6*(1 + v/3)?
2
Let t be ((-3)/(-2))/(-3)*-8. Suppose o - 7*i + 2*i = 18, -t*o + 4*i = -40. What is the units digit of o?
8
Let z(n) = -n - 5. Let h be z(-8). Suppose h*o - 24 + 0 = 0. What is the units digit of o?
8
Suppose -3*k - 42 = -6*r + 3*r, -4*k - 2 = 2*r. Let h = r + -6. What is the units digit of (4/h)/((-6)/(-27))?
6
Suppose 3*v = 8*v - n - 1488, -5*v + 3*n = -1494. What is the hundreds digit of v?
2
Let o be (3/(-9))/((-2)/30). Let u = 9 - o. Suppose 4*i + 2*x = 16, 5*i = 3*x - u + 46. What is the units digit of i?
6
Let c = -39 - -187. What is the hundreds digit of c?
1
Suppose 0 = -2*c + 4*o + 20, -18 = -4*c + c + 2*o. Suppose c*j - 7*j = -30. What is the tens digit of j?
1
Suppose -5*n = -2*i - 46, 9*n + 2*i = 4*n + 54. What is the units digit of (n - 7)*(-14)/(-6)?
7
Let p = 9 + -7. What is the tens digit of (2/(-5))/(p/(-70))?
1
Let q = 280 + -27. What is the hundreds digit of q?
2
Let h(p) = -2*p + 2. What is the units digit of h(-3)?
8
Suppose 5*g = -25, -8*b = -4*b + g - 3. Suppose -2*x + 63 = t, -b*x - 92 = -5*x - 4*t. What is the tens digit of x?
3
What is the units digit of 8019/77 + 6/7?
5
Let o = -71 + 50. Let s(m) = -m**3 - 37. Let j be s(0). What is the units digit of j/(-7) - (-6)/o?
5
Let m be -3 - -4 - (1 - 0). Suppose m = -3*s - 0*s - 18. What is the units digit of (-1)/(-4) + s/(-8)?
1
Suppose -5 = -k, 4*z - 51 = 5*k - 12. What is the units digit of z?
6
Let k = 11 + -6. Let x be (-52)/(-14) + 2/7. Suppose -21 = -x*i - k*s + 35, -2*i - 2*s = -26. What is the units digit of i?
9
Let i be (-46)/(-14) + (-2)/7. Let d(s) = s - 4*s**2 - 3*s**i + 0 + 3*s**2 + 1. What is the units digit of d(-1)?
2
Let f(p) = 6 - p - 3*p - 15. What is the units digit of f(-6)?
5
Let f(q) = q**2 - 2*q - 1. Let d be f(5). Let r be 12/(-7) + (-4)/d. Let g = r + 5. What is the units digit of g?
3
Suppose 0 = -p + 6 - 1. Suppose 4*n + 84 = -k + p*k, 3*k + 2*n - 73 = 0. What is the units digit of k?
3
What is the hundreds digit of 4 + (-4)/((-16)/764)?
1
Suppose -3*l = -2*l + 4. Let i(y) = y**3 + 3*y**2 - 4*y + 2. Let k be i(l). Suppose 6 = -k*x + 4*x. What is the units digit of x?
3
Let a(r) be the first derivative of r**3/3 + 3*r**2 - 3*r - 1. Let t be a(-5). Let u = 16 + t. What is the units digit of u?
8
Suppose -4 = 2*f, 4*y - f - f = 64. Let k be 36/y - (-2)/(-5). Let n = 6 + k. What is the units digit of n?
8
Suppose 4*p = -n - 2, -5*p = -5*n - p + 14. Suppose q = 4*r - 9*r + 15, -n*q = 4*r - 18. Suppose r*a - 16 = -5*h + 13, 2*a = 4. What is the units digit of h?
5
Let l(d) be the second derivative of -d**4/12 - 2*d**3 - 3*d**2 + 5*d. Suppose 5 = -3*r - 28. What is the units digit of l(r)?
5
Let a(s) = 13*s**2 - 21*s - 13. What is the tens digit of a(6)?
2
Suppose 11*j - 7*j = 32. What is the units digit of j?
8
Suppose 2*d + 27 + 1 = 0. What is the tens digit of (-328)/(-18) + d/63?
1
Let k be 2 + 1 + (-10)/(-1). Suppose -i = 3 - k. What is the tens digit of i?
1
Let d = -151 - -239. Suppose -5*t + 3*t - d = -5*r, -t = 3*r - 44. What is the tens digit of r?
1
What is the units digit of 23*(0/3 - -1)?
3
Let c(a) = a**2 + 1. Let l be c(-3). Let g = 23 - l. Suppose 3*s - 26 = g. What is the tens digit of s?
1
Let n be (-4)/2 + 4 + 3. Suppose 0 = -n*b + a + 25 + 27, -5*a + 70 = 5*b. What is the units digit of b?
1
Let q(h) be the third derivative of -h**4/8 + h**3/2 + 2*h**2. Let r be q(4). Let u = r - -15. What is the units digit of u?
6
Let k be (-1 - 1)/(-2) - -129. Suppose d - 6*d + k = 0. What is the units digit of d?
6
Let a = 5 - 9. What is the units digit of (-46)/a - (-9)/(-6)?
0
Suppose -q + 11 + 5 = 0. What is the units digit of q?
6
Let t = 14 + 102. What is the units digit of t?
6
Let m(h) = h**3 + 3*h**2 - 2*h - 2. Let z be m(-3). Let r(x) = x**3 + 5*x**2 + 3*x - 4. Let b be r(-4). What is the units digit of 2/z*(14 + b)?
7
Let p be -1 - 5 - (-1 + -2). What is the units digit of 52/((-3 + p)/(-3))?
6
Let s(i) = -91*i**3 + 1. Let z be s(-1). Suppose -5*n + z + 48 = 0. What is the tens digit of n?
2
Let w(p) = -p**3 + 4*p**2 - 2. Let z be w(2). Let b(o) = -2*o + 12. Let q be b(7). Let u = q + z. What is the units digit of u?
4
Let j(p) = 4*p**2 + 7*p - 7. Let s be j(-6). Let i = s + -65. What is the tens digit of i?
3
Let r = 312 + -218. What is the units digit of r?
4
Let b = -2 + -1. Let q = b + 21. Suppose -5*r + q = -3*r. What is the units digit of r?
9
Let q(i) be the third derivative of -i**4/24 + i**3 + i**2. Let y be q(0). What is the units digit of (-5)/(-3) - y/9?
1
Let y = 6 - -13. What is the tens digit of y?
1
Let l(k) be the third derivative of k**5/60 + k**4/8 + k**3/2 + 2*k**2. What is the units digit of l(-3)?
3
Let s = -1 + -12. Let i = -7 - s. What is the units digit of i?
6
Suppose 2*m + 2*k - 302 = 0, -155 = -0*m - m + k. What is the units digit of m?
3
Suppose -s - 36 = -5*s. Let u be s/(-3) - -2 - 29. What is the tens digit of 2/10 + (-324)/u?
1
Let v(r) = r**2 - 5*r + 5. Let o be v(5). Suppose -o*s + 0 = -15. What is the units digit of s?
3
Suppose -g + 0 = -3. Suppose 7 = 4*n - g*n. What is the units digit of n?
7
Suppose -63 = -5*f + 12. Let m = 356 - 136. What is the tens digit of (-2)/3 + m/f?
1
Suppose 8*c - 7*c = 36. What is the tens digit of c?
3
Let t(b) = b**3 - 10*b**2 + 16*b - 12. Let q(n) = n**3 - 10*n**2 + 17*n - 13. Let u(i) = 3*q(i) - 4*t(i). What is the units digit of u(8)?
3
Let n(y) = y**3 - 9*y**2 - 10*y + 45. What is the tens digit of n(10)?
4
Suppose -6*a + 160 = -686. What is the units digit of a?
1
Suppose 10 = 4*i + i. Suppose i + 3 = -l - 3*x, -3*l = 3*x - 9. What is the units digit of (1 + (1 - 1))*l?
7
Suppose -2*b = b - 87. Let x(f) = f**2 + 3*f. Let u be x(-4). Suppose 0 = -u*j - 2*l + l + b, l = 5. What is the units digit of j?
6
Let n be (1/(-2))/((-2)/(-4)). Let k = n - 5. What is the units digit of (-2)/k + 69/9?
8
Suppose c + 4*s = 15, 3*s - 21 = -2*c - 2*s. Suppose d + 4*u - 27 = 0, 81 = 6*d - c*d + 3*u. What is the tens digit of d?
2
Suppose 0 = -3*s + 4*s - 3. Suppose 0 = s*o - 69 + 18. What is the tens digit of o?
1
Let r(p) = 32*p - 2. Let c(b) = b**2 + 2*b - 2. Let w be c(1). What is the tens digit of r(w)?
3
Let i(y) = -y + 3. Suppose 4 = -0*p + 2*p. What is the units digit of i(p)?
1
Let v = 5 + -5. Let i = v + 2. What is the units digit of i?
2
What is the units digit of 611/4 - (-4)/16?
3
Let p = 4 + -5. Let n = p - -4. What is the units digit of n?
3
Let b = -7 + 6. Let d be (3 - 2) + 10 - b. Suppose -d = -4*n + 24. What is the units digit of n?
9
Suppose -2 = n + 3. Let j(p) = -p**2 - 7*p - 7. Let q be j(n). Suppose -a = 0, q*m - 8*m + 15 = 3*a. What is the units digit of m?
3
Let v = -39 - -66. Let g = 54 - v. What is the tens digit of g?
2
What is the tens digit of 1/((-6)/(-472)) - (-6)/18?
7
Let k = -75 - -86. What is the units digit of k?
1
Let l(b) = 4*b**3 - 2*b**2 - b. Let o be l(-1). Let r be o/(70/(-12))*7. Suppose -c = -r*c + 20. What is the units digit of c?
4
Let z(k) = -k**3 - 12*k**2 + 8*k - 13. Let p(y) = -3*y**3 - 37*y**2 + 24*y - 39. Let w(r) = -2*p(r) + 7*z(r). What is the units digit of w(-11)?
0
Suppose -5*t - 189 + 654 = 0. What is the tens digit of t?
9
Let x(a) = a**3 + 3*a**2 - 6*a - 5. Let r be x(-4). Let l = 3 - 11. What is the units digit of 3/(-2)*l/r?
4
Let k be (-2)/(-7) + 120/21. Suppose -2*z = 4*q, -5*q = z - q + k. What is the units digit of z?
6
Let a be 2 + -1 + -3 + 9. Let s(c) = c**2 - 9*c + 2. Let p(g) = -g. Let u(h) = -4*p(h) + s(h). What is the tens digit of u(a)?
1
Suppose 0 = 5*i - 2*b - 0*b - 388, b = -2*i + 157. What is the tens digit of i?
7
What is the tens digit of 7/(-2