30)?
3
Let p be 3 + -12 - (-1 - -1). Let t = p - -30. What is the units digit of t?
1
Let z = 11 + -22. Let y = 35 + z. What is the units digit of y?
4
Suppose -4*o + 24 = -48. Let k = o - 8. What is the units digit of k?
0
Let i(c) = 2*c**3 + c**2 + c - 1. Let m be i(1). Suppose -5*w = -m*w + 8. Let h = w - -12. What is the units digit of h?
8
Let d be (2/4)/(1/6). Let x = d + -3. Suppose -3*y + 4*y - 5 = x. What is the units digit of y?
5
Let i(k) = -k**3 - 4*k**2 + 7*k + 1. Let n be i(-5). What is the units digit of 195/9 - 3/n?
2
Suppose 6 = 2*r + r. Suppose -r = 2*k + 8. Let w(u) = -u**3 - 5*u**2 - 2*u - 1. What is the units digit of w(k)?
9
Suppose 5*s + 4*f = -0*f + 222, 0 = 3*f - 9. What is the units digit of s?
2
Suppose 6*z - 50 = z. What is the units digit of z/(-15) + 5/3?
1
Suppose 0 = 5*l - 2*l - x - 176, x = 1. What is the units digit of l?
9
Suppose 0*m + 2*w - 14 = -2*m, -2*m = -4*w + 16. Let o = -1 + m. What is the units digit of o?
1
Let o(f) = f + 2. Let l(d) = -d**2 + 2*d + 3. Let g be l(3). Let b be o(g). Suppose -3*u = -b*t + 7, -u - 5*t + 28 = 2*u. What is the units digit of u?
1
Let t(u) = -48*u**3 + u**2 - u - 1. What is the units digit of t(-1)?
9
Let r(u) = 2*u**2 - 4*u**2 + u**3 + 4*u + 7*u**2 + 0*u**2. Let f be r(-4). Suppose 2*l = -4*b + 6, -l - 3*b + 2 = -f*l. What is the units digit of l?
5
Suppose -5*m + w + 0*w = -107, m + 2*w - 17 = 0. What is the units digit of m?
1
Let n = 30 - 20. Suppose n*y = 5*y. Suppose v + 2*g - 7 = y, -5*g + 4*g - 13 = -5*v. What is the units digit of v?
3
Let l(d) = -d**2 - 3*d + 6. Let c be l(5). Let o = -24 - c. What is the units digit of o?
0
Suppose 3*q = 4*y + 21, 4*y - 4*q + 0*q = -16. Let i be (2/(-2))/(1/(-3)). What is the units digit of (-32)/6*y/i?
6
Suppose -2*n + 9 = -5*g, n + 4*g + 0*g + 2 = 0. Let j be 3/n*(-56)/(-6). Let l = j + 2. What is the tens digit of l?
1
What is the tens digit of 1/((0 + 1)*3/669)?
2
Let g(j) be the third derivative of -j**5/60 + 7*j**4/24 - j**3/3 + 7*j**2. Suppose s = 2*s - 5. What is the units digit of g(s)?
8
Suppose 2*m - 3*m - 17 = 0. Let u = -6 - m. What is the units digit of u?
1
What is the units digit of (-505)/(-2) - (-7)/(-14)?
2
Let b = -2 - -6. What is the units digit of b + (-3)/3 + 2?
5
Let o(r) = r - 2. Let j be o(6). Let q(f) = 11*f + 1. Let z(v) = 2*v. Let l(d) = -6*q(d) + 34*z(d). What is the units digit of l(j)?
2
Suppose 4*u - 26 = -2. What is the units digit of u?
6
Suppose -2*z - z = 0. Let a(j) = j + 12. What is the tens digit of a(z)?
1
Let r be (-4)/(-16) + 3/4. Suppose 5 = -2*s - r. Let i = s + 11. What is the units digit of i?
8
Let r be 8 + (-3 - (-3)/3). Suppose 3*t = -0 - r. What is the units digit of (t/(-6) - -1)*6?
8
Suppose -d - b = -3*b - 91, -3*b - 9 = 0. Suppose 0 = -3*x + 5*g - 2*g + 63, 5*x - g - d = 0. What is the tens digit of x?
1
Let y = 705 + -317. What is the units digit of y?
8
Let q(z) be the third derivative of z**4/12 - 4*z**3/3 + z**2. Let h(d) = -d**3 + 5*d**2 - 5*d + 3. Let p be h(3). What is the units digit of q(p)?
4
Suppose -5*j = -1 - 19. Suppose 4*u = j + 4. What is the units digit of u?
2
What is the units digit of ((-328)/(-12))/(1/3)?
2
Suppose 5*g + 2*z = 175, -g = g + 2*z - 64. What is the tens digit of g?
3
Let j(f) = -f**3 + 9*f**2 - 10*f + 11. Let n be j(8). Let h be (48/(-40))/((-2)/n). What is the units digit of (2/(-3))/(h/27)?
6
Suppose -3*i = 5*f - 10, 0 = -4*f - 0*f + 3*i + 8. Suppose 4*s = 5*g - 19, f*s = -4*g + 4 + 6. Suppose -8*q = -g*q - 35. What is the units digit of q?
7
Let q be 17/4 - 6/24. What is the units digit of (q/(-14))/(7/(-49))?
2
Let z = 6 - 4. Let j(b) = -b + 4. Let p(g) = -g**2 + 3*g - 9. Let s(w) = -7*j(w) - 3*p(w). What is the units digit of s(z)?
7
Suppose 2*b - 14 = -4*c - 6, 0 = 3*b - 3*c - 3. Suppose -b*d + 0*d = -4. Suppose k + 5*g - 11 = d*g, 22 = 3*k - 2*g. What is the units digit of k?
8
Suppose -18 = f - 111. What is the units digit of f?
3
Let s = 4 - 4. Suppose -4*r - 7 + 3 = s. Let h = r - -4. What is the units digit of h?
3
Suppose 0 = 2*c - 0*u + 4*u - 50, 4*c = 4*u + 40. What is the tens digit of c?
1
Suppose 118 = 4*p - 50. What is the units digit of p?
2
Let r(u) = -10*u + 19. What is the tens digit of r(-19)?
0
Let m(d) = 3*d**2 + d + 1. Let a(f) = 13*f**2 + 4*f + 4. Let x(w) = -2*a(w) + 9*m(w). What is the units digit of x(3)?
3
Let y = 102 - 56. What is the units digit of y?
6
Suppose -3*i = i - 12. Suppose -5*y + 5*q = -1 + 6, i*y = -4*q + 18. What is the units digit of y?
2
Suppose -100 = -x - 0*x + 4*d, -2*x - 3*d = -167. Suppose 4*b - x = 36. What is the tens digit of b?
3
Suppose -2*k = -6*k + i + 161, -4*k - 5*i = -131. Let r = 58 - k. Suppose -r = -2*t + h, 4*h - h = 2*t - 17. What is the units digit of t?
0
Let a(n) = 4*n**2 - 2*n - 2. Let c be a(-3). Suppose q = -q - c. What is the tens digit of (-40)/3*24/q?
1
Let t = 6 - 4. Suppose -5*o - 93 = -t*l - 2*l, l + 3*o - 19 = 0. Suppose 3*r + 24 = 2*v, -v + 2*r = -2*r - l. What is the units digit of v?
6
Suppose -2*j = -3*p - 0*j + 65, 4*p - 110 = -2*j. Suppose -2*o - p = 3*o. Let l = 8 + o. What is the units digit of l?
3
Let t = 3 + 0. Suppose -3*g - t - 21 = -3*p, -3*p - 4*g + 24 = 0. What is the units digit of p?
8
Suppose 2*c - 12 = 4*c. Let p be 4 + -2 + -12 + 9. What is the tens digit of 15 + p*c/(-2)?
1
Let y(n) = 1 + 3 + 3 - 1 + 2*n. Let q be y(-9). Let f = q - -26. What is the units digit of f?
4
Let d(l) = -l**3 - 6*l**2 - 5. What is the tens digit of d(-7)?
4
Let n = -115 - -290. Let g be n/55 - (-4)/(-22). What is the units digit of g/(-2 - 11/(-4))?
4
Let r(a) be the third derivative of a**6/120 - a**5/60 - a**4/24 + 19*a**3/6 + 4*a**2. What is the tens digit of r(0)?
1
Suppose 95 + 283 = 6*d. What is the tens digit of d?
6
Let d be 1 - -2 - 6/2. Suppose 0*z + z - p = 3, 3*z - p - 5 = d. What is the tens digit of (-1 - -17) + (-1 - z)?
1
Let x(i) = 2*i - 4*i - 2 - 1 - 2. Let z be x(-4). Suppose -u + z*u = 14. What is the units digit of u?
7
Let i(l) = -l**2 - 2 + 4*l**3 - 5*l**3 + l**3 + 3*l - l**3. What is the units digit of i(-3)?
7
Let d(o) be the first derivative of -o**3/3 - 7*o**2/2 - 6*o - 3. What is the units digit of d(-4)?
6
Let g(h) = -h + 12. Let q(u) = -2*u + 13. Let j(o) = -5*g(o) + 4*q(o). Let d(t) = 16*t + 41. Let f(s) = -2*d(s) - 11*j(s). What is the units digit of f(5)?
1
Let o(z) = z**3 - 7*z**2 - z + 8. Let c be o(7). Let k = c + 3. What is the units digit of k?
4
Suppose 0 = -j + 6. Let q = -4 + j. Suppose q*c - 9 = c. What is the units digit of c?
9
Let b(v) = -29*v**3 + v + 1. Let l be b(-1). Let h = l + -9. What is the tens digit of h?
2
Let d be 1 + -3*(-12)/9. Suppose -3*v + 7 = 3*j - 11, j + d*v - 22 = 0. Let m = j + 0. What is the units digit of m?
2
What is the units digit of (2*58/(-16))/(6/(-48))?
8
Suppose 623 = 9*u - 2*u. What is the units digit of u?
9
Let f = 143 - 82. What is the tens digit of f?
6
Let b(v) = -6 + 0*v**3 + 3*v**3 + 4 - 3*v + 5. Let o = 0 + 2. What is the tens digit of b(o)?
2
Let b(v) = 14*v - 19*v + v**3 - 2 + v**2 - 4*v**2. Let k be b(4). Let t(c) = -2*c - 6. What is the units digit of t(k)?
6
Suppose 39 = h - 0*h. What is the tens digit of h?
3
Let a(n) = n + 1. Let s be a(7). What is the units digit of 28/s + 3/6?
4
Let o(m) = 2*m**3 + 3*m - 2. What is the tens digit of o(2)?
2
Let y(u) be the third derivative of -u**6/120 - 2*u**5/15 - u**4/3 - u**3/6 + u**2. What is the units digit of y(-7)?
6
Let i(a) = -a. Let n(s) = -4*s + 4. Suppose 5*b + 2 = -3. Let m(f) = b*n(f) + 2*i(f). What is the units digit of m(5)?
6
Let w(x) be the third derivative of x**5/60 - 3*x**4/8 + x**3/6 + 24*x**2. Suppose -3*o + 3*v = -30, -3*v + 27 = 3*o + 3. What is the units digit of w(o)?
1
Let g = 35 - 20. What is the units digit of g?
5
Let o(v) be the second derivative of -v**3/3 - 2*v. Let y be o(-3). Let c = y + 3. What is the units digit of c?
9
Suppose -5*h + 220 = -6*l + 3*l, -2*h + l + 89 = 0. What is the tens digit of h?
4
What is the units digit of (-4)/5 - (-25788)/60?
9
Suppose -7 = -5*w - 4*h, -12 = 3*w + 2*h - 5*h. Let a be (-1)/2*(w - -1). Let g = 4 + a. What is the units digit of g?
4
Let r be (-4)/(-4) + 3/(-3). Let k(j) = 5*j + 4 + 4*j**2 - j**3 + r*j**2 + 3 + 0. What is the units digit of k(5)?
7
Let w 