digit of x?
2
What is the units digit of 49/2 - 3/(-6)?
5
Let b = 25 + 86. What is the tens digit of b?
1
Suppose 4*d - 21 + 9 = 0. Let r = d + -1. Suppose 5*n = n - h + 10, -h = r. What is the units digit of n?
3
Suppose -32 = -7*c + 1207. What is the hundreds digit of c?
1
Suppose 4*y - 5*y - 4 = 0, -3*f + 3*y + 918 = 0. What is the hundreds digit of f?
3
Let u(q) = -q**2 + 13*q - 6. Let w be u(12). Suppose g - 3*g = -w. Suppose 0 = g*j + 2*p - 6 - 5, -p - 2 = -j. What is the units digit of j?
3
Let c(r) be the first derivative of r**3/3 + r**2 + r - 4. What is the units digit of c(-4)?
9
Let b(q) = 3*q**2 - q + 4. Let p(j) = 2*j**2 - j + 2. Let v(o) = -3*b(o) + 5*p(o). What is the units digit of v(-3)?
3
Suppose i = 2*s + 2*i + 7, 3*s = -i - 13. What is the units digit of 2/s*0 - -22?
2
Let w be (-1 - -2)/((-2)/(-102)). Let n = -11 + w. What is the units digit of n?
0
Suppose -5*u - 2*i + 65 + 530 = 0, 357 = 3*u + 2*i. What is the units digit of u?
9
Let r = 8 - 2. Let f(d) = -d + 8. Let b be f(r). Suppose 4*g = 4*i - 5*i + 12, -20 = -b*g + 3*i. What is the units digit of g?
4
Suppose 0 = 5*y - 0*y + 2250. What is the units digit of y/(-55) - (-2)/(-11)?
8
Suppose t = -3*f - 3, -2*f = -5*t - 0*f + 70. Suppose 0 = -4*r - 3*g + 6*g - 6, -g = r + 5. Let w = r + t. What is the units digit of w?
9
Let d = -8 + 53. What is the units digit of d?
5
Let w(k) = 19*k - 53. What is the hundreds digit of w(9)?
1
Let u(h) = -h**3 - h + 2. Let t be u(0). Let z = t + -1. Suppose -3*c - z = -25. What is the units digit of c?
8
Suppose 3*o - 4*x - 8 = -64, -o - x - 28 = 0. Let c(r) = r**3 + 6*r**2 - r - 4. Let b be c(-6). What is the units digit of ((-1)/2)/(b/o)?
6
Suppose -5*f - 29 + 74 = 0. What is the units digit of f?
9
Let w be (-2)/(-3) - (-70)/21. Suppose 2*p - f - 5 = -0*p, -w = 4*f. Let b(u) = u**3 - u**2. What is the units digit of b(p)?
4
Let l = 17 - 56. Let n = -5 + l. What is the units digit of n/(-10) + 4/(-10)?
4
Suppose 0 = -4*c - n - 2 + 7, 5*c = -n + 5. Let w be (-2)/((-2)/7 - 0). Let v = c + w. What is the units digit of v?
7
Let s = -1 + 3. Let r(a) = 8*a + s*a**3 + 5*a**2 - 5 - 3*a**3 + 0*a**3. What is the units digit of r(6)?
7
What is the units digit of 40/16*(-2 - (-54)/5)?
2
Let g be (41 - 0) + (3 - 4). Suppose g = 2*k + 2*x, 38 + 26 = 4*k - 4*x. What is the units digit of k?
8
Let a = -63 - -109. Let x = a + -26. What is the units digit of x?
0
Let h(u) = u + 5. Let z be h(-8). What is the units digit of z + (-3)/(-1) + 3?
3
Let t = -3 - -6. Suppose -3*x = t*x - 12. What is the units digit of x?
2
Let d(m) be the third derivative of m**5/60 - m**4/24 - 2*m**3/3 + 2*m**2. Let r be d(-3). Suppose 2*v - r = -0*v. What is the units digit of v?
4
Let c = 7 + -4. Suppose n - 2*s = 3*s - 18, 2*n = -c*s + 29. What is the units digit of n?
7
Let z(k) be the third derivative of 1/24*k**4 + 0*k - 1/2*k**3 + 2*k**2 + 0. What is the units digit of z(8)?
5
Suppose -3*z = -12 - 42. Suppose 54 = 4*p - z. What is the tens digit of p?
1
Suppose -5*p = 3*y - 14, -3*p + 2 = 4*y - 2. Suppose -174 = -5*b - 2*i - 42, 4*i - p = 0. What is the tens digit of b?
2
Let p be -1 + 1 + (-3)/(-3). Suppose 3*b - 29 - p = 0. What is the tens digit of b?
1
Suppose 0 = -3*b - 2*b + 315. What is the units digit of b?
3
Let c = 13 + -15. What is the tens digit of (1 + 16)*(c + 4)?
3
Let c(w) = -w**2 + 3*w - 1. Suppose 2*x = -2*t + 8, -t - 3*x = -6*x + 4. What is the units digit of c(t)?
1
Suppose -5*r + 17 = 3*q, -11 - 8 = -4*r + 3*q. Suppose -5*f + 75 = -4*z, r*z = -f + 19 - 4. What is the tens digit of f?
1
What is the tens digit of ((-748)/(-66))/((-1)/(-9))?
0
Let g(k) be the second derivative of k**4/12 - 11*k**3/6 + 6*k**2 - 5*k. Let n(b) = b + 10. Let q be n(0). What is the units digit of g(q)?
2
Let j = 27 - 25. What is the tens digit of (j/4)/((-3)/(-204))?
3
Let z(n) = 7*n**2 + 11*n + 5. Let y(u) = -11*u**2 - 16*u - 7. Let d(t) = -5*y(t) - 8*z(t). What is the tens digit of d(-5)?
1
Suppose -l - 33 = x + 2*x, 0 = 2*l + x + 41. Let v be 164/9 - (-4)/l. Let t = v - 11. What is the units digit of t?
7
Let a(k) = 8*k**2 + 2*k - 8. What is the hundreds digit of a(-4)?
1
Suppose -4*x - 2*v + 48 = 0, 5*v - 32 = -4*x + 2*x. What is the tens digit of x?
1
Let t(v) = 2*v + 4. Let o be t(-9). Let i be (-108)/14 - (-4)/o. What is the tens digit of (-4)/i + 31/2?
1
Let k(t) = -t**3 - 6*t**2 + 9*t + 8. Let y be k(-7). Let q = 24 + y. What is the tens digit of q?
1
Let f(h) be the second derivative of -h**5/20 + h**4/4 + h**2 - h. Let q be f(2). Suppose -6*g + 2*g = 12, 3*g - q = -5*k. What is the units digit of k?
3
Let j be 5 - (3 + -2 - 1). Suppose -j + 0 = -i. Let g = i - 0. What is the units digit of g?
5
Suppose -o + 0*o = 5*g - 27, 5*o + g = 15. Let v(x) = -7*x - 9. Let j be v(-7). Suppose -3*f = o*f - j. What is the units digit of f?
8
Suppose 4*a - 2*w + 68 = 0, -3*a - 4*w - 33 = -4. Suppose 0 = -i - 3*p - 4, -4*i - 46 = -0*p - 3*p. What is the units digit of (4/i)/(1/a)?
6
Suppose -2*m + 10 = 3*m. Suppose -a + 0*a = -j + 13, -j + 17 = -m*a. What is the units digit of j?
9
Let f = -26 - -18. Let j = 6 + f. What is the units digit of -4 - j - (-11 + 0)?
9
Suppose -p + 3*t = 3*p + 3, -t = 2*p + 9. Let c(l) = -2*l - 4. Let k be c(p). Suppose 0 - 4 = -g + k*w, 0 = -g + 5*w + 7. What is the units digit of g?
2
Let q = -27 + 17. Let i(p) = -p - 6. What is the units digit of i(q)?
4
Suppose 0 = 3*j + 3*p, 3*j + 5 = p + 13. Suppose 2*o - 143 = -o + j*g, 2*o + 4*g = 106. Let v = o - 35. What is the units digit of v?
4
Let x be 1 + (-4)/(-2) - 0. Suppose -x*t - 3*r + 6 = 0, 2*t + 2*r + 16 = 5*t. What is the units digit of t/22 + 194/22?
9
Suppose -q = -4*q + 33. Suppose -2*l = 1 - q. What is the units digit of l?
5
Let r(x) be the first derivative of 8*x + 0*x**2 + 4 + 8/3*x**3 + 1/4*x**4. What is the units digit of r(-8)?
8
Suppose 10 = 2*u - 18. What is the tens digit of u?
1
Let o = 46 + -9. What is the tens digit of o?
3
Let q be 2/(-2 + (-8)/(-3)). Suppose -37 = -i + q*y, -3*y - 2 = 10. What is the tens digit of i?
2
Let u(q) = -q + q - 4*q - q**2 - 3*q - 3. Let t be u(-9). Let p = -9 - t. What is the units digit of p?
2
Suppose 0*y - y - 3 = 0. Let f be 0*(y - 0)/6. Suppose -2*h + 12 = -f*h. What is the units digit of h?
6
Let g(d) = -5*d**3 + 7*d**2 - 5*d - 7. Let j(k) = 2*k**3 - 4*k**2 + 3*k + 4. Let s = -13 + 9. Let f(t) = s*g(t) - 7*j(t). What is the units digit of f(1)?
5
Let j(t) = -5*t - 3. Let i = 3 - 6. What is the units digit of j(i)?
2
Let s(y) = y**2 + 5. Let i be s(5). Suppose 3*x = -5*u - i, 4*x + 15 = -3*u - 14. What is the units digit of 10/5 + (1 - x)?
8
Let q be (-2)/(-8) - (-17)/(-4). Let w(s) = -3*s + 9. Let n be w(4). Let r = n - q. What is the units digit of r?
1
Let i(x) = -x**3 + 9*x**2 + 14*x - 2. What is the units digit of i(10)?
8
Let r(g) = 3*g**3 - 10*g**2 - 3*g + 5. Let p(d) = 5*d**3 - 19*d**2 - 6*d + 10. Let t(q) = -4*p(q) + 7*r(q). What is the tens digit of t(-4)?
1
Let b(u) = u**3 + 3*u**2 - 6*u - 2. Suppose 0 = -5*x + 26 - 11. Suppose x*a = 5*z - 2, -3*a - 3*z = -4*a + 2. What is the units digit of b(a)?
6
Suppose d + 2*d = -6. Let f(h) = -6*h**3 + h + 2. Let x be f(d). Suppose 4*g - x = 5*y, -3*g - 2*y = -4*g + 15. What is the units digit of g?
7
Let m(u) = 2*u**2 + 5*u + 16. What is the tens digit of m(-5)?
4
Suppose h - z - 110 = 0, 3*z = 5*h + 35 - 583. What is the tens digit of h?
0
Let a = -154 + 235. What is the tens digit of a?
8
Suppose -5*m = -3*p - 225 - 183, m - 5*p = 86. What is the tens digit of m?
8
Let f(z) be the second derivative of z**5/20 - 5*z**4/12 - z**3 + z. Let o be f(6). Suppose -2*x + 12 = -o*x. What is the units digit of x?
6
Let a(t) = t + 11. Let u be a(-5). Let h(g) = 2*g - 9. Let z be h(u). Suppose m + 3*m - 24 = -3*f, 21 = 3*m + z*f. What is the units digit of m?
3
Suppose 0 = -l + 6*l - 350. What is the tens digit of l?
7
Let d = 6 + -11. Let a be (1 + d)*245/(-20). Suppose 0 = -4*j + a - 21. What is the units digit of j?
7
What is the tens digit of 3405/135 - 4/18?
2
What is the tens digit of 123*((-40)/15)/(-4)?
8
Let l = -14 + 9. Let b(h) = -h**2 - 6*h - 2. Let j be b(l). Suppose j*w - 7 = 2. What is the units digit of w?
3
Suppose -s = 4*y + 50, 3*y - 32 = 6*y - 2*s. What is the units digit of