is the units digit of b?
9
Suppose -132 = 3*f - 6*f. What is the tens digit of f?
4
Let f = -13 - -30. What is the units digit of f?
7
Let h(q) = -4*q. Let m(g) = 11*g. Let d(z) = -8*h(z) - 3*m(z). Let b be d(-6). Suppose 12 = 5*o - 2*f - b, 6 = -o - 2*f. What is the units digit of o?
2
Suppose 4*z + 20 = 8*z. Suppose -2*g - 17 = -5*w - z, -3*g + 3*w = 18. Let m = 11 + g. What is the units digit of m?
5
Suppose 0*c + c - 3 = 0. Let y = 2 + c. Suppose y = 4*z + z. What is the units digit of z?
1
Suppose 0 = 4*y + 4*o - 136, 4*y = o - 0*o + 161. What is the units digit of y?
9
Suppose 0 = 6*h - 28 - 416. What is the units digit of h?
4
Let v = -16 - -11. Let f(w) = w**2 + 3*w - 5. What is the units digit of f(v)?
5
Let z = 183 - 93. What is the tens digit of z?
9
What is the tens digit of 159*(-5)/(-15)*1?
5
Let k be 2 + 2 - (-1 - 0). Suppose -5*r - 5 = 3*c, -k*c - 3 = -r + 4*r. Suppose -2*h + 5*h - 3 = c. What is the units digit of h?
1
Let v(q) = -3*q**2 + 6*q - 3. Let j be v(4). What is the units digit of (-6)/j + (-34)/(-9)?
4
Let w(y) = -y**2 + 23*y - 32. What is the tens digit of w(18)?
5
Let g(n) be the third derivative of n**4/24 + n**3 + 3*n**2. What is the tens digit of g(5)?
1
Let o(i) = -i**3 - i**2 + 3*i + 1. Let r be o(-2). Let k = r + 2. What is the units digit of k?
1
What is the tens digit of 11/(22/12) - -4?
1
Let q = 351 - 209. What is the tens digit of q?
4
Let f(c) = 15*c + 3. Let b(k) = 15*k + 2. Let o(q) = -4*b(q) + 3*f(q). What is the units digit of o(-1)?
6
Let r(z) = z**2 + 10*z + 7. Let x(g) = 2*g**2 + 21*g + 14. Suppose -4 = -2*a - 10. Let t(p) = a*x(p) + 7*r(p). What is the units digit of t(-6)?
1
Suppose -5*x + 248 = -67. Suppose d - x = -2*d. What is the tens digit of d?
2
Let s = 48 + -29. Suppose -5*w + 16 = -2*o - 34, -o - s = -2*w. What is the units digit of w?
2
Let n be (-14)/49 + (-103)/7. What is the units digit of 6/n - 64/(-10)?
6
Suppose -3*s - 2*o = o - 657, 2*s = -5*o + 441. What is the hundreds digit of s?
2
Let n(l) = 2*l**2 + 2*l - 3. Suppose 3*o - 3 = -4*t, 0 = t + o - 1. Suppose 3*d - 4*b + 6 = 0, 3*d + 4*b = -t*b + 18. What is the units digit of n(d)?
9
Suppose 4*n = n + 3*o + 36, -2*n + 4*o + 26 = 0. Suppose -3 = r - 22. Let p = r - n. What is the units digit of p?
8
Let n = -7 - -7. Suppose n*a + 2*g - 20 = -4*a, -15 = -3*a - 3*g. What is the units digit of a?
5
Suppose -3*c - c = -28. Suppose -3*j + 10*d = 5*d - c, 5*d = -4*j - 14. What is the tens digit of j/7 + 212/14?
1
Suppose -2*y + 280 = 5*p, -6*p + 2*p + 217 = 3*y. What is the tens digit of p?
5
Let d(a) be the first derivative of -2*a**2 + 3*a - 4. What is the tens digit of d(-6)?
2
Suppose -2*w + 2 + 2 = 0. Suppose w*v = v + 3. Suppose -4*t = v*f - 2*t - 11, -12 = -4*f - 4*t. What is the units digit of f?
5
What is the units digit of 39 + (15/3 - 2)?
2
Let w = 6 + -6. Suppose w = 2*z - 4 - 4. Let s(f) = -f**3 + 4*f**2 + 3*f - 5. What is the units digit of s(z)?
7
Suppose -2*x = -144 + 46. Suppose -4*l - 2*s + 3*s = -x, 5*s = 4*l - 53. What is the tens digit of l?
1
Suppose -4*g = -5*k + 12 + 3, 4*g + 20 = 0. What is the units digit of k + 1 + (-9)/(-1)?
9
Suppose 25 = -5*q, 0 = -b + 5*b + 4*q + 4. Suppose 0 = 3*u - 20 - b. What is the units digit of u?
8
Let j(w) = -w**3 - 10*w**2 - 11*w - 9. What is the units digit of j(-9)?
9
Suppose -10*d - 274 + 2364 = 0. What is the units digit of d?
9
Let w(z) = -z**2 - 10*z + 7. Let i be ((-2)/(-4))/(4/88). Let h = 2 - i. What is the tens digit of w(h)?
1
Suppose -6*i = -9*i - n + 721, 3*n = -15. What is the tens digit of i?
4
Suppose 5*t = 6 - 1. What is the units digit of t?
1
Let i = 57 + -3. What is the units digit of i?
4
Suppose 2*q = -0*q. Suppose q = -l + 10 + 7. What is the tens digit of l?
1
Let x = 49 - -2. Let g = x - 35. Let s = g + -9. What is the units digit of s?
7
Suppose 5*m = 3 + 112. Let s = m + 11. What is the units digit of s?
4
Let i = 9 + -16. Let b(r) = -r - 3. Let l be b(i). Suppose 0 = -4*m - 4*q + 12, l*m - 2*q + 4*q - 16 = 0. What is the units digit of m?
5
Let z(i) = -i**3 - 7*i**2 + i + 6. Let r be z(-7). Let j be (-1 - -2)*(-1)/r. Suppose f + j - 2 = 0. What is the units digit of f?
1
Let s be (6*-5)/2*1. Let u = -7 - s. What is the units digit of u?
8
Let x = -5 - -5. Suppose 4*t - 6*t + 3*d = -29, 5*d + 25 = x. What is the units digit of t?
7
Let h = 13 + -8. Suppose 2*k = -h*t - 17, k + 3*t + 23 = 3*k. What is the units digit of k?
4
Suppose -a + x = 4, 0 = -0*a - 2*a + 5*x - 23. Suppose -3*l + a = v - 0*l, -4*v = 2*l - 4. What is the units digit of 14/v - (1 + -2)?
5
Let x be 3 + -3 + 1 + 6. Suppose -13 = -3*b - x. What is the tens digit of 156/8 + (-3)/b?
1
Let j = -6 + 6. What is the units digit of 2/(j + -2) + 16?
5
Let a(n) = -n**3 + 7*n**2 - 2*n - 1. Let r be a(5). Let d = -23 + r. What is the tens digit of d?
1
Let s = -29 - -73. Suppose s = -2*y + 4*y. What is the tens digit of y?
2
Suppose 2*f - 6*f + 20 = 0, -2*t = -5*f + 9. What is the units digit of (-2)/8 - (-90)/t?
1
Suppose -9 = q - 14. Suppose 4*t - 170 = -q*a - t, -3*a + 110 = t. What is the tens digit of a?
3
Let a be (-23 + 3)*2/(-1). Suppose -55 - a = -5*c. What is the tens digit of c?
1
Let j = -10 + 6. Let d = j + 6. What is the tens digit of (-1)/(d/(-24)) - 1?
1
Let f = 9 - -1. What is the units digit of 2/4*(f + 0)?
5
Let q(t) = 10*t - 12. What is the tens digit of q(5)?
3
Let a be ((-6)/(-5))/((-12)/(-40)). Let u = 4 - a. Suppose u*z - 3*z = -3. What is the units digit of z?
1
Let d(y) = -3 - y + 5 - 4. Suppose 4*s - 26 = 2*r, -r = -3*r - 5*s + 1. What is the units digit of d(r)?
5
Let v(y) = y + 5. Let c be v(0). Suppose -5*t = 3*i - c - 15, 4*i = 0. What is the units digit of t?
4
Suppose -2*f = 5*s - 115, 186 = 3*f + 2*s - 14. What is the units digit of f?
0
Let k(i) = -i**3 - 8*i**2 - 8*i - 8. What is the units digit of k(-8)?
6
Let r = 4 + -2. Suppose r*w = 6*w. Suppose -j + 4 = -w*j. What is the units digit of j?
4
Suppose 3*u + 2*g = 10, -u + 2 = 5*g - 10. Suppose -119 = -3*b + u*o, -3*o = 3*b - 2*o - 107. Suppose 3*m = -16 + b. What is the units digit of m?
7
Let h be (8/(-10))/((-5)/(-25)). Let l be (1 + 2)*h/(-2). What is the tens digit of 14 + 4*3/l?
1
Let q be (11 - 1)*(-7)/(-14). Suppose -4*v + 43 = -q*k, k + 0 + 3 = 0. What is the units digit of v?
7
Suppose j = -4*w + 21, 7 + 0 = -2*w + 3*j. Suppose -s - 4*a = 4*s + 6, 8 = -4*s - w*a. Suppose 3*u - 10 - s = 0. What is the units digit of u?
4
Let o(u) = -u**3 + u**2 - u. Let p(w) = 4*w**3 - 7*w**2 + 7*w - 6. Let h(k) = 3*o(k) + p(k). What is the units digit of h(5)?
9
Let k be 0/(-2*(-2)/4). Suppose k = -t - t + 78. What is the tens digit of t?
3
Let p be 204/28 - (-2)/(-7). Suppose 23 = 2*g - p. Suppose -2*n + g = -n. What is the tens digit of n?
1
Let p(f) = f**2 - 1. Let c be p(-1). Suppose a - 36 + c = 0. Suppose -4*q = -5*l + a - 5, 13 = -l - 4*q. What is the units digit of l?
3
Let c = 1 + 4. Suppose 5*r + 11 = o - 11, -c*o - 4*r = -110. What is the units digit of o?
2
Suppose 0*k = 2*t + 2*k - 42, -69 = -3*t + 3*k. Suppose 0 = -5*x + 13 + t. Let o = x + -6. What is the units digit of o?
1
Suppose -2*h + 2 = 0, 3 = c - 4*h - 4. Let s(l) = -l**3 - l**2 - 2*l. Let r be s(-2). Let q = c - r. What is the units digit of q?
3
Let m = -22 + 24. Let z(v) = -v**2 + 6*v - 4. Let c be z(5). Suppose -6*s + m*g + 38 = -2*s, c = -s - 3*g. What is the units digit of s?
8
Let f(z) = z**2 + 3*z - 2. Let u be f(-5). Suppose o = 3*o + u. What is the units digit of o/(-8)*(4 + 0)?
2
Let q(h) = -15*h**3 - 2*h**2 + 0*h**2 + 3*h**2 - 1. Suppose -3*d = -c - 7 - 3, 2*d - 3 = -3*c. What is the tens digit of q(c)?
1
Let r be 10/(-35) - 9/(-7). Suppose -c + 3 = -r. Let s(y) = 2*y - 3. What is the units digit of s(c)?
5
Let w(k) = k**3 - k**2 - 3*k - 1. Let m be w(-2). Let n = m + 13. What is the units digit of n?
6
Let w(p) = -p - 11. Let j be w(-8). Let n = j - -6. Suppose 3*x + n*l - 12 = 0, -7*x = -2*x + l - 32. What is the units digit of x?
7
Let s(d) = d**2 - 3*d + 6. What is the units digit of s(9)?
0
Let o be ((-8)/12)/((-4)/18). What is the units digit of 1/(o/9) + -2?
1
Suppose 4*z + 22 = 3*j + 5*z, 0 = -j - 2*z + 4. Suppose -m + r + j + 7 = 0, -3*m + 4*r + 45 = 0. What is the units digit of m?
5
Let x(j) be the first derivative