- 5*c + 3*c - c + 2*c. Let x be q(-7). Suppose k + 4 = x*k. What is the units digit of k?
1
Let j(u) be the third derivative of u**5/60 + 5*u**4/12 - 4*u**3/3 + u**2. Let z be j(-10). Let p = z - -13. What is the units digit of p?
5
Let d(l) = -13*l + 1. Let z be d(-1). Suppose 2*g = z + 48. What is the tens digit of g?
3
Suppose -n = 4*d + 50 - 303, -249 = -4*d + 3*n. What is the units digit of d?
3
Let y be 3 + -1 + 1 + 0. Suppose -y*b + 115 = -4*n, 0 = 4*b + 2*n + 3*n - 112. What is the tens digit of b?
3
Let n(a) = -7*a**3 - 3*a**2 - 2*a - 3. Suppose 4*g + 8 = -2*f, g = 4*f - 3*g + 4. What is the tens digit of n(f)?
4
Suppose -26 = 4*t + 6. Let h be ((-34)/(-6))/(1/(-3)). Let a = t - h. What is the units digit of a?
9
Suppose 0 = 3*f - 6*f + 9. Suppose p - f = -0. What is the units digit of p?
3
Let b be 1*11 - (7 - 5). Let l(s) = s**3 - 4*s**2 + s. Let o be l(4). Let c = b - o. What is the units digit of c?
5
Let i(r) = -r**3 + 3*r**2 - 5*r - 3. Let o be i(-3). Suppose s = 5*b - 60, 4*b + s - o + 9 = 0. What is the tens digit of b?
1
Let v be (-4)/6*(-3 + 0). Suppose -3*i - 3*g = 0, g - 12 = -5*i + v*g. Suppose -2 = 4*j + i, 4*y = 5*j + 25. What is the units digit of y?
5
Suppose -3*p = 2*p - 20. Let r = p + 5. What is the units digit of r?
9
Let p(c) = c**3 + 5*c**2 - 5. Let u(d) = -d**2 + 7*d - 4. Let z be u(7). What is the units digit of p(z)?
1
Suppose 0 = 2*m - 2*j - 18 + 2, 2*j - 5 = -5*m. What is the units digit of m?
3
Let i = -8 + 17. Let o be 4/3 + 6/i. Suppose o*d - 6 = f - 3, 4*f = 5*d. What is the units digit of d?
4
Let t(g) = -g**3 + g**2 - g. Let y be t(0). Suppose y = -4*k - 4 - 4, -2*k - 60 = -2*m. Let b = -14 + m. What is the units digit of b?
4
Let p be (-1 - 0)*(0 - -27). Let q be p/6*4/(-6). Suppose -3*x + 10 = 4*g, -g - 15 - 20 = -q*x. What is the tens digit of x?
1
What is the units digit of 843*(-6)/(-27) + 2/3?
8
What is the tens digit of 2*(-2)/4*-53?
5
Suppose 0*l - 4 = 4*l, u + 4*l - 26 = 0. Suppose -5*g + 2*g + u = 0. What is the units digit of g?
0
Let m be (6/4)/((-2)/112). Let n = -60 - m. Suppose 4*q + 4*a = 6 + 30, -4*q - a + n = 0. What is the units digit of q?
5
Let t(w) = 4*w + 8 + 4*w + w - 10*w. Let a be (18/15)/(6/(-40)). What is the units digit of t(a)?
6
Let g(f) = -2*f**2 - 2*f - 3. Let m be g(-2). Let r be m*(2 - 32/14). Suppose -r*o = -0 - 12. What is the units digit of o?
6
Let o(c) be the second derivative of 2*c**2 + 0 + c**3 - 1/12*c**4 + c. What is the units digit of o(3)?
3
Let k(f) = 4 - f + 0 - 3 + f**2 + 0*f. Let y be k(2). Let b = y + 5. What is the units digit of b?
8
Let d = 56 + -28. Let f = d - 15. What is the units digit of f?
3
Let p(s) = -s**3 + 14*s**2 - 9*s - 7. What is the units digit of p(12)?
3
What is the units digit of (-210)/(-12)*48/10?
4
Let o = -159 + 232. What is the units digit of o?
3
Let w(p) = -p**2 - 4*p + 4. Let b be w(-6). Let t = 18 + b. Let v = t - 5. What is the units digit of v?
5
Let b(a) = -a**2 + 12*a - 4. Let s be b(8). Let c = 39 - s. What is the tens digit of c?
1
Suppose -98 - 98 = -4*v. Let s = v - 1. Let f = -32 + s. What is the units digit of f?
6
Let w(j) be the third derivative of 0*j + 0 - 5/6*j**3 + 5/24*j**4 + j**2. What is the units digit of w(4)?
5
Suppose -5*l - 5 + 35 = 0. Suppose o = l*o + 15. Let x = o + 8. What is the units digit of x?
5
Let o(h) = -h**2 - h. Let f(a) = -4*a**2. Let b(s) = -s**2. Let r(z) = 11*b(z) - 2*f(z). Let v(c) = -4*o(c) + r(c). What is the units digit of v(3)?
1
Suppose -p + 143 = 48. Suppose 100 = 5*f - p. What is the units digit of f?
9
Let f be 210/25 + 4/(-10). Suppose -7*m - 5 = -f*m. What is the units digit of m?
5
Suppose -3*d = -2*b + 1, -5*d + 5 = -b - b. Let n = b + -5. What is the units digit of (n - -1) + 3 + -1?
3
Suppose -f = -3*f + 50. Let h be 1/(-5) - 95/f. What is the units digit of 6/h*10/(-3)?
5
Let f = -360 + 542. What is the hundreds digit of f?
1
Suppose 92 = 2*c + 2*m, -5*c = -3*c + 5*m - 80. What is the tens digit of c?
5
Suppose -34 = -5*s - 3*h, 5*s - 22 = -h + 2*h. Suppose 3*w - 23 = -s*d + 26, d - 13 = -w. What is the units digit of w?
8
Let y = 146 + -92. What is the tens digit of y?
5
Let m = -81 - -124. What is the tens digit of m?
4
Let m = 189 - 101. What is the units digit of m?
8
Let c(x) = x**3 + 7*x**2 + 5*x - 4. Let u be c(-6). Let l(g) = g - 1 + 8 - u*g. What is the units digit of l(4)?
3
Let o = 75 - -21. Suppose -o = -3*y + 2*w + w, 5*y = w + 140. What is the units digit of y?
7
Suppose 0 = 2*b - 10, -h - 2*h + 3*b = -81. What is the tens digit of h?
3
Suppose -b + g = -6, 3*b - 5*b + 20 = -4*g. What is the tens digit of (10 - -9)/(-1 + b)?
1
Suppose 820 = 9*r + 127. What is the tens digit of r?
7
Suppose 3*p = 2*p + 4*b - 15, 4*p = -3*b + 16. Let c = 1 - p. Suppose -s + 3*s - 12 = c. What is the units digit of s?
6
What is the units digit of 1 + (-153)/(-12) + 1/4?
4
Suppose 7*i = 1769 + 2. What is the tens digit of i?
5
Suppose -7*j = -4*j + 24. Let t be (2/3)/(j/(-36)). What is the units digit of ((-1)/t)/((-8)/504)?
1
What is the units digit of (1 - 3)*-2 + (181 - -3)?
8
Let g = 388 - 233. What is the hundreds digit of g?
1
Let y(x) = 5*x - 1. Let n = 4 + -2. Let d be y(n). Suppose -2*t + d + 1 = 0. What is the units digit of t?
5
Suppose 0 = i - 3*i. Suppose 5*m = z - 16, 3*z - m - 6 = -i*z. What is the units digit of z?
1
Let y be 40/15 + (-2)/(-6). Suppose -y*w + 4 = -8. Let h(f) = f**2 - 2*f + 4. What is the tens digit of h(w)?
1
Suppose 0 = 5*y + 37 + 3. Let p = y + 17. What is the units digit of p?
9
Let x = 159 - 43. Suppose -2*z - 33 - 71 = -4*a, 4*a = 5*z + x. What is the tens digit of a?
2
Let j = 2 - 4. Let s = -1 - j. What is the units digit of ((-4)/(-6))/(s/3)?
2
Let u be -1 - -7 - (13 - 12). Suppose -c - u*h = -6*c + 65, -3*c = 4*h - 67. What is the tens digit of c?
1
Let f be 2 + 2 + 10*1. What is the units digit of (-4)/f - 60/(-14)?
4
Let g(u) = u**3 - 5*u**2 + 5*u - 2. Let t be g(4). Suppose 0 = -2*w + c + 19, t*w = 3*w + 3*c - 27. What is the tens digit of w?
1
Suppose -2*c + 3*a - 1 = -2, 4*c - 3*a - 5 = 0. What is the tens digit of (c/(-4))/(1/(-26))?
1
Let z(u) = -4*u - 8. What is the units digit of z(-6)?
6
Suppose 8*g - 138 = -42. What is the tens digit of g?
1
Suppose 4*u - r - 4 = 0, 3*r + 4 = 4*u + r. What is the units digit of 158/8 - u/(-4)?
0
Let m(i) = i**2 - i - 9. Let n be m(-8). Suppose p + 2*p = -n. Let b = p - -36. What is the tens digit of b?
1
Let k(g) = 41*g + 16. What is the hundreds digit of k(5)?
2
Let x(r) = r**3 + 6*r**2 + r - 11. Let c be x(-5). Let q = 10 - c. What is the units digit of q?
1
Suppose 0 = -4*j - 2*r + 420, 4*j + 6*r - 422 = 3*r. What is the tens digit of j?
0
Let r(q) = -q**3 - 6*q**2 - 6*q - 2. What is the tens digit of r(-6)?
3
Suppose -5*t - 372 = -9*t. Suppose -5*s - z + 5*z = -123, 4*s = 5*z + t. Suppose 5*r - 2*r - s = 0. What is the units digit of r?
9
Let j be (-3)/(6/15 + -1). Let o = j - -7. What is the tens digit of o?
1
Let t(h) = -h**3 - 6*h**2 - h - 6. Let r be t(-6). Suppose 0 = 2*g - 3*w + 16, -3*w + 14 = -g - r*w. Let c = g - -3. What is the units digit of c?
1
What is the tens digit of 1 + (34 - -1 - -1)?
3
Let j(l) = -l**2 + l + 2. Let x be j(2). What is the units digit of 140/4 + -2 + x?
3
Suppose -4*y - 45 = -13. Let s be ((-2)/2)/(2/y). Suppose l - 13 = -s*n + 15, 0 = 2*l - n - 20. What is the units digit of l?
2
Suppose 3*s + 8 = 80. Suppose s = 4*t + 4*g, 0 = 4*t - g - g - 18. What is the units digit of t?
5
Let o = -10 - -8. What is the units digit of -1*6/4*o?
3
Let u = 33 - 16. Suppose 3*v = -2*t - 0*t + u, 0 = -t - v + 10. What is the tens digit of t?
1
Let j be (-1)/6 + 76/24. Suppose 0*d - d = j*h - 20, -32 = -2*d + 2*h. What is the units digit of d?
7
Let g = -5 + 5. Let n = g + 4. Let d = -3 + n. What is the units digit of d?
1
Let a(x) = x**2 + x - 13. What is the tens digit of a(-9)?
5
Let s = -3 - -6. Let n(r) = -r**2 + 3*r - 2. Let o be n(s). Let f = 4 - o. What is the units digit of f?
6
Let a be 0/(-2) + 1 - -1. Let w = a - -2. Suppose 7*x - w*x - 3 = 0. What is the units digit of x?
1
Let h(i) = -4*i**3 + i**2 + 3*i - 2. Let n be h(2). Let z be 21/((-2)/(n/9)). Suppose -z = -5*q + 12. What is the units digit of q?
8
Let m(q) = -q - 4. Let v be m(-7). Let g(l) 