*t**3 - t**2 + 13. Let j(f) = 13 - f**2 + 27*f - 27*f + 6*f**3. Let s(x) = -4*j(x) + 5*k(x). What is the units digit of s(0)?
3
Let m be (22/(-8))/(2/(-8)). Suppose 21 + m = 4*d. What is the units digit of d?
8
Suppose 2*o - 5*w = -w + 4, 3*o - 3*w - 18 = 0. Suppose -6*c = -c - o. What is the units digit of c?
2
Suppose -4*r = -6 + 2. Suppose 4*c - 6 = 2*y, y - 2*c + r = -2*y. What is the units digit of y?
1
Let y(t) = 4*t + 3. Let i(p) = -p**3 + 5*p**2 + 2*p - 6. Let q be i(5). Let w be y(q). Suppose 5*b = 31 + w. What is the tens digit of b?
1
Suppose 4*q - 9*q = -1620. What is the units digit of q?
4
Let f be 1*-10*(-7 - -1). Suppose 3*n - f = -n. What is the tens digit of n?
1
Let u = 36 + -32. Let k = -10 + 18. Suppose -k*d + u*d + 64 = 0. What is the units digit of d?
6
Suppose -361 + 6 = -5*j. What is the tens digit of j?
7
Suppose -15 + 62 = m. What is the tens digit of m?
4
Let h(l) = -7*l - 2. Let w(k) = -k + 2. Let y be w(5). What is the tens digit of h(y)?
1
Let c be (-94)/(-8) - (-3)/12. Let a = 0 + c. What is the tens digit of a?
1
Let w(t) = -t**2 + 8*t - 3. Let m be w(7). Suppose m*a - a = 72. What is the tens digit of a?
2
Let w = 3 - 1. Let z(a) = -a**3 + a + 5*a**w - a - 4 - a + 3*a. What is the units digit of z(5)?
6
Let r(a) = 28*a - 4. What is the tens digit of r(3)?
8
Suppose -5*w - 190 = -2*o, -4*o - w = -2*w - 398. Suppose 5*i = i + o. What is the tens digit of i?
2
Let l be 2/(-4) + 14/4. Let r = 152 + -88. Suppose l*n + n = r. What is the tens digit of n?
1
Suppose -4*f - 8 = d, -f = -d - 0*f + 7. Suppose 5*j = j + d. What is the units digit of j?
1
Let y = 11 + -9. What is the units digit of y?
2
Suppose 3*y = -2*y - 3*m + 165, y + 4*m = 33. What is the units digit of y?
3
Suppose -3*j + 6 + 3 = 0. Let q be 1/(-3)*(3 + -15). Suppose -c - j*c + q = 0. What is the units digit of c?
1
Suppose -5*c - 59 = -4. What is the units digit of -1*9*c/3?
3
What is the units digit of -2 + (-6)/(1/(-1))?
4
Let t = -24 + 60. What is the tens digit of t?
3
Suppose 4*l = -a - 0*a - 11, 0 = -5*l - 3*a - 12. What is the units digit of (l + 4)*(-10)/(-2)?
5
Suppose 2*a = -1 - 1, 0 = 4*n - a - 61. What is the units digit of n?
5
Let o = -3 + 19. What is the tens digit of o?
1
Suppose l = -3*l - 16, -5*u = -5*l + 5. Let o(z) = -2*z + 7. What is the units digit of o(u)?
7
Let d(p) = -p + 4. Suppose -4*j = -5*w + 36, 0 = -5*j + 4*w - 21 - 15. Let q be d(j). Suppose 0 = 5*m - 17 - q. What is the units digit of m?
5
Suppose u + 0*r + 4*r + 3 = 0, -3*u = -4*r - 23. What is the units digit of u + 2 + -2 - 0?
5
Let c(o) = -27*o. What is the units digit of c(-1)?
7
Suppose -131 + 2483 = 12*s. What is the units digit of s?
6
Suppose -19*a = -26*a + 560. What is the units digit of a?
0
Suppose -821 = -9*v - 83. What is the units digit of v?
2
What is the units digit of (-6)/(-2) - (-20)/10?
5
Let i(d) = 49*d + 13. What is the units digit of i(4)?
9
Suppose 2*t + 2 = 6. Suppose 0 = t*b - 6*b + 16. Suppose -f - 3*r - 9 = 0, b*f + 5*r = 2*r. What is the units digit of f?
3
Suppose -4*l + 9*l - 80 = 0. What is the tens digit of l?
1
Let b(z) = 32*z - 16. What is the hundreds digit of b(7)?
2
Let a be ((-2)/(-6))/(3/909). Suppose -30 - 14 = -2*s + 4*w, -5*s + w = -a. Suppose -6*t = -t - s. What is the units digit of t?
4
Suppose 2*r + 3*r - p = 6972, -3*p - 5571 = -4*r. What is the tens digit of (4/6)/(30/r)?
3
Let g = 0 + 0. Let u = 3 + g. What is the units digit of u?
3
Suppose 4*l - 3*q - 22 = 3*l, 0 = -3*q - 6. What is the tens digit of l?
1
What is the tens digit of (-20)/5 - (1 + -36)?
3
Suppose -24 = -h + 50. Suppose -i = -1, 4*i = -4*r + h - 10. What is the units digit of r?
5
Suppose -6 = -4*z + 2*z, 44 = 5*f + 3*z. What is the units digit of f?
7
Let g be ((-16)/3)/(4/(-18)). Suppose -255 = -4*w - 99. Let t = w - g. What is the units digit of t?
5
Let i(m) = m - 1. Let b be i(2). Let s(c) = -b - 8*c**2 - c**3 + 4 + 2 - c. What is the tens digit of s(-8)?
1
Let m be -6 + 18 - (3 - 1). Suppose -2*s - 3*p = -m - 1, -5*p + 25 = 5*s. Let a = 5 - s. What is the units digit of a?
1
Suppose -226 = -4*t + 54. What is the tens digit of t?
7
Let z(b) = 11*b**2 - b. Suppose 2*s + 0 - 2 = 0. What is the units digit of z(s)?
0
Suppose -4 = -3*s + 2. Let c be 16/(-14)*(-7)/s. Suppose -c*k - 61 = -5*t + 56, -t - 5*k = -6. What is the units digit of t?
1
What is the tens digit of (3 - 8)*8*21/(-30)?
2
Let j be 4/18 + (-439)/(-9). Let i = 13 - j. Let c = i + 51. What is the units digit of c?
5
Let v(b) = -12*b - 5. What is the tens digit of v(-6)?
6
Suppose -5*y + 170 + 240 = 0. What is the units digit of y?
2
Let q = 17 + -24. Let n(b) = b**3 + 8*b**2 + 6*b - 1. Let u be n(q). Suppose -2*o = -0 - u. What is the units digit of o?
3
Let k(u) = 5*u**3 - u**2 + u. Suppose 2*r = 2*h + 4, -r + 6*r - 15 = 0. What is the units digit of k(h)?
5
Suppose -2*m - 1 = -3. Let u = 0 + m. What is the units digit of u?
1
Let c = -82 + 324. What is the tens digit of c?
4
Let j(n) be the second derivative of n**4/6 + 4*n**3/3 + 3*n**2/2 + 2*n. What is the tens digit of j(-5)?
1
Suppose 0 = 5*f + 25, 2*i - 24 = -0*f + 4*f. Suppose -3*s + 15 = 4*d, -6 = -3*s - 5*d + 6. Let b = s - i. What is the units digit of b?
7
Suppose 4*t - 4 = -12. Let g = t - -10. What is the units digit of g?
8
Let s be 1 - 1/((-1)/25). Suppose 0 = -3*l + l + s. What is the units digit of l?
3
Suppose -4*t = -0*t + 48. Let c = 17 + t. Suppose -3*v + 21 + 16 = c*w, -5*w = -v - 21. What is the units digit of v?
4
Suppose 5*l = a + 4*a - 30, 5*a = l + 22. Let o be 6/3 + (-3)/(-1). Suppose -a*m - 4*r = -28, o = 3*m - 4*m + 5*r. What is the units digit of m?
5
Let u = 186 - 24. What is the tens digit of u?
6
Let l = 8 - -101. What is the tens digit of l?
0
Suppose 2*g = 5*f - 2, -g = -2*g - f + 13. Let n = -8 + g. What is the units digit of n?
1
Let p(z) = 4*z**2 - 3*z - 2. What is the units digit of p(3)?
5
Suppose -2 = 5*s - 7. Let u(q) = q**2 + q - 3. Let z be u(-4). Suppose -h + z = -s. What is the tens digit of h?
1
Let l(x) be the first derivative of x**3/3 - 3*x - 1. Let q(m) = -m**2 + 1. Let k be q(2). What is the units digit of l(k)?
6
Let d(a) = 2*a**2 - 7*a + 9. What is the tens digit of d(6)?
3
Suppose 29*i = 28*i + 56. What is the tens digit of i?
5
Let w(g) = 5*g**2. Let q be w(-1). Suppose -q*h + 12 = -2*h. What is the units digit of h?
4
Suppose -b = 4*i - 49, -329 = 2*b - 7*b + i. What is the tens digit of b?
6
Let r(x) = -x**3 + 6*x**2 - 3*x - 2. What is the units digit of r(5)?
8
What is the tens digit of (12 - 1)/((-1)/(-1))?
1
Let m(t) be the third derivative of -t**4/6 - t**3/6 - 7*t**2. What is the tens digit of m(-6)?
2
Suppose 4*u = 5*u - 5. Suppose -61 = -u*o + 19. What is the tens digit of o?
1
Let y(m) = m**3 - 2*m**2 + m + 5. Let j be y(4). Let t = 16 - j. What is the units digit of (t/10)/((-1)/2)?
5
Let x(w) = w**3 + 3*w**2 + 3. Let z be x(-3). Suppose 5*u + 2*f - 94 = 4*f, 0 = 5*u - z*f - 96. What is the tens digit of u?
1
Suppose 4*y + 3*q - 7 - 5 = 0, 0 = 3*q. Suppose y*j + j = 64. What is the units digit of j?
6
Suppose 19 = 4*o - 33. Suppose 0*v - o = -v. What is the units digit of v?
3
Suppose -168 = -20*h + 16*h. What is the tens digit of h?
4
Suppose -140 = -g + 6*g. Let h = -22 - -61. Let j = h + g. What is the tens digit of j?
1
Let q(d) be the third derivative of d**5/5 + d**4/24 - d**3/6 - d**2. Let c = 40 - 39. What is the units digit of q(c)?
2
Let j(k) = k**2 + 4*k + 131. What is the tens digit of j(0)?
3
Let r = 28 + -24. What is the units digit of r?
4
Let t = 62 - 36. What is the units digit of t?
6
Suppose 4*y - 5*y = 4*v - 2, 2*y - v - 40 = 0. Suppose 12 + y = -3*z. Let a = 2 - z. What is the units digit of a?
2
What is the tens digit of (-219)/(-7) - (-34)/(-119)?
3
Let r be (-3)/(-12) - (-25)/(-4). Let d(a) = -a**3 - 7*a**2 - 9*a - 9. What is the units digit of d(r)?
9
Let l be 1 + -1 + (-12)/3. What is the units digit of l/(-3)*(-27)/(-6)?
6
Let o be (-102)/4 - (-3)/6. Let b = -18 - o. What is the units digit of b?
7
Suppose 4*c + 167 = 4*j + 711, j = 4*c - 544. Suppose 8*f - 4*f = c. What is the tens digit of f?
3
Suppose -5*a - 4*z = -10*a + 30, -5*a - z = -5. Suppose d + 7 = -a*t - 0*t, 2*d = 2*t + 10. What is the units digit of d?
1
Suppose -z + 33 