+ -6. Let r = -10 - n. What is the units digit of r?
5
Let j(z) be the third derivative of -z**6/120 - z**5/60 + 5*z**4/24 + z**3/3 + 6*z**2. Let c be ((-2)/(-4))/(1/(-6)). What is the units digit of j(c)?
5
Suppose -3*h = h - 52. Let q = 18 - h. Suppose 10*x - q*x = 60. What is the tens digit of x?
1
Suppose 5*x - 2 = 4*x. Let v be 61/(-7) + x/(-7). What is the units digit of (6/v)/(4/(-54))?
9
Let a(n) be the third derivative of n**5/10 - n**4/12 - n**3/6 + 4*n**2. What is the tens digit of a(-2)?
2
Let g(m) = 2*m**2 + m - 2. Let h(a) = -a**2 + 1. Let w(r) = -2*g(r) - 5*h(r). Let y be w(-2). Suppose -t = -2*t + y. What is the units digit of t?
7
Suppose 4*j = -5*u + 80, 4*u + 5*j = 2*u + 15. What is the tens digit of -3 - (3 - (u - 0))?
1
What is the tens digit of ((-180)/(5 - -5))/(4/(-38))?
7
Let j be (28/(-21))/((-2)/(-6)). What is the units digit of (-7)/2*(j + 2)?
7
Let t = -3 - -6. Suppose t*m - 2 = 10. Suppose f + 40 = m*g, -3*g - 9 = 2*f - 50. What is the tens digit of g?
1
Suppose -24 = -4*z - 0*z. Suppose -4*f = -f + z. What is the units digit of (3 - 1)*(-7)/f?
7
Let q(g) = g**2. Let z be q(-1). Suppose -8 = -r - z. What is the units digit of r?
7
Let t = -87 - -221. What is the hundreds digit of t?
1
Let i be -5 - 2*(-2)/2. Let p = 0 - i. Suppose -f - p*f = -8. What is the units digit of f?
2
Let o(i) = -i**2 - 8*i + 2. Let q = -14 + 6. Let r be o(q). Suppose 0 = 3*c - 25 - r. What is the units digit of c?
9
What is the units digit of 2/(14/(-63) + (-34)/(-72))?
8
Let a be (1/(-2))/((-2)/(-4)). Suppose 5*y - 2*p - 29 = -0*p, 4*p - 17 = -5*y. Let l = y + a. What is the units digit of l?
4
Suppose -93 + 40 = -o - 3*c, 4*o - 160 = c. What is the units digit of o?
1
Suppose -4*z + 49 + 111 = 0. Let q = z + -28. What is the tens digit of q?
1
Suppose -4*c + 0*c = 0, 2*o = 3*c + 82. What is the tens digit of o?
4
Suppose 215 = 10*a - 125. What is the units digit of a?
4
Let x(s) = s**2 - 3*s + 3. Let a = 14 - 10. What is the units digit of x(a)?
7
Let s(u) = -u**2 + 17*u + 5. Let h be s(15). What is the tens digit of h/(3/(-3) + 2)?
3
Suppose 3*s + 2 = 14. Let o(t) = t**2 - 2*t - 4. Let n be o(s). Suppose 3*m - n*b = -m + 12, 0 = -4*b + 16. What is the units digit of m?
7
Let b be (-8)/(-20) - (-8)/5. Suppose -b*g + 27 = -23. What is the units digit of g?
5
Suppose 0 = -2*p + 5*p - 9. Let h be ((-210)/(-7))/(p/(-2)). What is the tens digit of (-3)/(-4) - 245/h?
1
Let f(s) = -10*s. What is the tens digit of f(-3)?
3
Let s(m) = -m**3 + 5*m**2 - 3*m - 3. Let d be s(3). Suppose d = 5*g - 14. Suppose -35 = -g*h - 7. What is the units digit of h?
7
Let s = -16 + 15. What is the units digit of -2 - s*(0 + 3)?
1
What is the tens digit of (-7)/((-35)/135) + 4?
3
Let r = -1 + 1. Let c(o) = o**3 - 11*o**2 + 9*o + 14. Let w be c(10). Suppose h + w = -h + 2*u, r = -5*h - 5*u + 20. What is the units digit of h?
1
Suppose -4*g = -20, -4*v + 2*g - 15 = -5*v. Suppose 4*q - 45 = s, 0*s + 63 = 4*q + v*s. What is the units digit of q?
2
Let l be (2 - -1) + (-12)/(-4). What is the tens digit of 42*(-1 - (-8)/l)?
1
Suppose 3*q = -2*b, 4*q - 3*b - 17 = -0. Suppose 14 - 40 = -q*d. Let w = -9 + d. What is the units digit of w?
4
Let l(a) = a**2 - a - 6. Let b be l(0). Let z = 19 + -11. Let g = b + z. What is the units digit of g?
2
Let c = -2 + 3. Let y be 2 - c - (-4 - -3). Suppose y*d = 4*d - 8. What is the units digit of d?
4
What is the tens digit of (133/(-14))/((-2)/4)?
1
Suppose 4*d = -g - 1, d + 5 + 4 = -2*g. Let u be 6/4 - 2/(-4). Let n = u - d. What is the units digit of n?
1
Suppose 0*p + b + 28 = 3*p, 0 = -p + 5*b - 14. What is the tens digit of p?
1
Let j(n) = -n**3 - 13*n**2 - 14*n + 2. What is the tens digit of j(-12)?
2
Suppose 4*f - 120 = 4*h, -4*f + 5*h = 6*h - 110. What is the units digit of f?
8
Let p = -15 - -17. What is the units digit of p?
2
Let g = 104 - 23. What is the tens digit of g?
8
Let u = 122 + -60. What is the units digit of u?
2
Suppose -17 = 4*b - 5*q, 0 = 3*b - 2*q + 4 - 0. Suppose 0 = b*g - 3*g - 2*f + 33, -3*g - 2*f = -79. What is the units digit of g?
3
Let p(z) = 5*z - z - 4 + 0*z + 3*z. What is the units digit of p(4)?
4
Let k(y) = y**3 + y**2 + y + 1. What is the hundreds digit of k(5)?
1
Suppose k + 0 = -5, -x - 5*k - 20 = 0. Suppose 0*c + c = -4*j + 83, -2*j = -x*c - 69. What is the units digit of j?
2
Suppose -5*a = -a - 196. What is the tens digit of a?
4
Let i = 46 - 20. Let s be (4/12)/((-3)/(-72)). Let z = i - s. What is the tens digit of z?
1
Suppose -106 = 5*m - 371. What is the units digit of m?
3
Let u = -88 + 172. Suppose -u = -l - 3*l. Suppose -5 = 2*t - l. What is the units digit of t?
8
Let y(k) = 5*k**3 + 4*k**2 - k - 3. What is the units digit of y(3)?
5
Let f be (-2)/(-6) + (-14)/6. Let q(v) = 2*v**2 - 2. Let c be q(f). Let y = 11 - c. What is the units digit of y?
5
Suppose -2*c = 5*m - 420, 67 = 3*c - m - 529. What is the units digit of c?
0
Suppose 2*g = 2*l + 4*g - 14, l - 1 = 2*g. Suppose 0 = -l*v - 0*v + 25. What is the units digit of v?
5
Suppose -5*f - 4*t + 259 = 0, t + 253 = 5*f - t. What is the tens digit of f?
5
Let g be 16/(-7) - (-2)/7. What is the units digit of (6/(-9))/(g/30)?
0
Suppose -2*l = -l + 6. Let b(w) be the first derivative of -w**3/3 - 3*w**2 + w + 1. What is the units digit of b(l)?
1
Let m = 5 - -83. What is the units digit of m?
8
Let d(l) be the third derivative of -l**4/24 + 19*l**3/6 - l**2. What is the tens digit of d(0)?
1
Suppose 68 = 5*a - 2*y, 3*y = 2*a + 7*y - 8. Suppose -c - a = -2*c. What is the units digit of c?
2
Suppose 4*h = -1 + 17. Suppose 4*f - 16 = -4*s - 4, 0 = -h*f + s + 7. What is the units digit of f?
2
Let y = -30 - -62. Let l = -10 + y. What is the tens digit of l?
2
Let v(t) be the first derivative of -3 + 5*t + t**2 + 1/3*t**3. What is the units digit of v(-5)?
0
Suppose -37*q + 156 = -35*q. What is the units digit of q?
8
Let a(f) = -f**3 - 8*f**2 - 2. Suppose -15 = -4*k - 47. Let n be a(k). What is the tens digit of 14*1 + n + 1?
1
Let k = -10 + -1. Let x = -12 - -6. Let s = x - k. What is the units digit of s?
5
Let v = 6 - 9. What is the units digit of (-1)/v + (-10)/(-15)?
1
Let d(g) = g**2 - 4 + 2*g**2 + 4*g - 2*g**2. What is the units digit of d(-5)?
1
Let t = -25 - -187. What is the tens digit of t?
6
Let m = -4 + 8. Suppose -4*p = 2*l - 6*l - 16, -23 = -m*p - 3*l. What is the units digit of p?
5
Let r(l) = 28*l**2 + 12*l + 28. What is the units digit of r(-4)?
8
Let s = -43 - -76. What is the units digit of s?
3
Let n = 122 + -113. What is the units digit of n?
9
What is the units digit of -4*((-275)/20)/5?
1
Suppose -f - 4 = 0, -2*f - 4 + 0 = -4*s. What is the units digit of (-1 + 0)/(s/7)?
7
Let z(b) be the second derivative of 0 + 1/20*b**5 + 2*b**2 + 2/3*b**3 + 1/3*b**4 - 2*b. What is the units digit of z(-3)?
1
Let j(n) = n**2 + 2*n - 4. Let g(h) = -h**3 - 6*h**2 - 3*h + 5. Let l be g(-5). What is the units digit of j(l)?
1
Let m(a) = a + 12. Suppose -2*h + 8 + 6 = 0. Suppose h*j + 45 = 2*j. What is the units digit of m(j)?
3
Let w = 389 + -265. What is the tens digit of w?
2
Suppose a + 3 = 0, -5*a - 25 - 166 = -2*k. What is the tens digit of k?
8
Suppose 5 + 0 = 5*d. Suppose -a + d = -1. Suppose 2*s + 23 = g - a*s, -g = 4*s + 17. What is the units digit of g?
3
Let r = -2 + 5. What is the units digit of r?
3
What is the units digit of ((-329)/4)/(1 - (-5)/(-4))?
9
Let c(s) = -3*s**3 - 32*s**2 + 20*s - 38. Let d(p) = -p**3 - 11*p**2 + 7*p - 13. Let a(z) = 3*c(z) - 8*d(z). What is the tens digit of a(-9)?
3
Let u(v) = -v**3 + 10*v**2 - 10*v - 4. What is the tens digit of u(8)?
4
Let f = 4 + 35. What is the tens digit of f?
3
Let c = 118 - 80. What is the tens digit of c?
3
Let f(k) = k**3 - 8*k**2 - k + 8. Let m be f(8). Suppose -h - 2*h + 159 = m. What is the units digit of h?
3
Let s(a) = 19*a**3 - 3*a**2 + 2. What is the tens digit of s(1)?
1
Let i(j) = -j**2 + 13*j - 13. What is the tens digit of i(8)?
2
Let a = -48 - -121. What is the units digit of a?
3
Suppose 4 = 4*s + 36. Let p(r) = -2*r - 9. What is the units digit of p(s)?
7
Let o(j) = -35*j**3 - j**2 - j. Let l be o(-1). Let b = -18 + l. Suppose 4*k - 5*u - b = -1, -20 = -5*u. What is the units digit of k?
9
Let b(d) = -8*d - 10. Suppose 3*r = -k + 11, -4*k + 5*r