 = -b. What is the units digit of a(v)?
1
What is the units digit of -1*(-35)/15*21?
9
What is the units digit of -33*2/(-3)*(-3)/(-2)?
3
Suppose o - 3 = 11. What is the tens digit of o?
1
Suppose 93 = -4*a - s + 4*s, 2*a + 51 = -3*s. What is the units digit of (128/a)/((-2)/9)?
4
What is the units digit of 280/6 - 8/12?
6
Suppose -4*h = -9*h + 295. What is the tens digit of h?
5
Let q = 76 - 50. Suppose -4*c = -k + c + 50, -k - c + q = 0. Suppose d - k = -2*d. What is the tens digit of d?
1
Let z(k) = -k**2 - 9*k - 4. Suppose 0 = r - 4*i - 10, 2*r + 0*i = -i - 16. What is the tens digit of z(r)?
1
Suppose -80 = -3*s + 67. What is the units digit of s?
9
Suppose p - w - w - 10 = 0, 4*p - 61 = w. Suppose 0*i = -4*i - p, 3*g = 4*i + 28. What is the units digit of g?
4
Suppose 4*a = -5*t + 2*a + 325, t - 83 = -4*a. What is the tens digit of t?
6
Suppose -346 = -5*v - 4*d, -268 = -3*v - v - d. What is the tens digit of v?
6
Let f be (9/(-6))/((-1)/2). What is the units digit of f*-5*3/(-9)?
5
Suppose o + 487 = s + 2*s, -o = -4*s + 651. What is the units digit of s?
4
Suppose 2 - 1 = d. Let m(t) = t - 1 + 3*t + 2*t + t. What is the units digit of m(d)?
6
Let k = 22 + 22. What is the units digit of k?
4
Suppose -4*b + 9 - 1 = 0, -2*b + 9 = 5*w. What is the units digit of w?
1
Let b(w) = -2*w**2 - w + 3. Let g be b(-3). What is the units digit of (7 + -1)/((-18)/g)?
4
Suppose -2*b + 27 = 4*k + 9, -2*b + 2*k = 0. Suppose 5*q - 14 = -b*f + 15, 4*q - 13 = f. What is the units digit of 5*4*q/10?
8
Let w be ((-9)/(-15) + -1)*-5. Suppose c + 5 = -w. Let t = -4 - c. What is the units digit of t?
3
Let l = 16 + -4. Let x = l - 7. Suppose -18 = -x*k - 3. What is the units digit of k?
3
Let a(b) = 4*b + b**2 - 5*b**2 + 5*b**2 + 4. Suppose s = -4*m - 8, 2*m = -3*s + 8 - 2. What is the units digit of a(m)?
1
What is the tens digit of 3/2*(-230)/(-15)?
2
Suppose 8*v - 991 = 73. What is the units digit of v?
3
Let r = 15 + -13. Let j(t) = -10*t**2 - 13*t - 4. Let q(z) = -3*z**2 - 4*z - 1. Let i(b) = 2*j(b) - 7*q(b). What is the units digit of i(r)?
7
Let k(l) = l**3 + 2*l**2 + l + 2. Let o(a) = -2*a**2. Let b be o(1). Let i be k(b). What is the units digit of (-7)/((-2)/2 + i)?
7
Let i(c) = 2*c**2 + 5*c - 5. Suppose 3*g + 3*l + 21 = 0, -2*g + 2*l = -0*l + 2. What is the units digit of i(g)?
7
Suppose 4*z - 10 = -2. Let b(m) = -3*m - m**z + 0*m**2 + 1 - 2. What is the units digit of b(-2)?
1
Let c(t) = t - 6. Let x be c(3). Let q = 33 + x. What is the tens digit of q?
3
Let o(f) = 33*f + 28. Let x(h) = -8*h - 7. Let j(v) = -2*o(v) - 9*x(v). What is the tens digit of j(3)?
2
Let o(y) = -y**3 + 8*y**2 + 5*y - 5. What is the units digit of o(8)?
5
Let s = -7 - -10. Let l(a) be the third derivative of -a**4/24 + 2*a**3/3 - 2*a**2. What is the units digit of l(s)?
1
Suppose -d - d = -4. Suppose 4*n - 8 = -d*y, 0 = 5*y - 0*y - n - 64. Suppose -2*b = b - y. What is the units digit of b?
4
Let p(k) = -5*k**2 + 11*k + 2. Let y(v) = v**2 - v - 1. Let x(t) = -p(t) - 6*y(t). Let o be x(-6). What is the tens digit of 3 - (-13 - o) - 3?
1
Suppose 6*g - 12*g = -6. What is the units digit of g?
1
Let p(t) = -t + 57. Let n be p(0). Suppose 0 = -3*s + n - 24. What is the units digit of s?
1
Let o(y) = 3*y + 2. Let p be o(2). Suppose 0 = i - 5*b + 18, -i + 3*b + 0 = p. Let j(s) = s**3 - 7*s**2 + 2*s - 7. What is the units digit of j(i)?
7
Let c(z) = -z**2 - 2. Let w be c(0). Let r(p) = p**3 + 4*p**2 - 5*p - 4. Let q be r(-5). Let u = w - q. What is the units digit of u?
2
Suppose -8 - 56 = -5*t - 3*g, 5*g - 15 = 0. What is the tens digit of t?
1
Let u = 94 + -48. Let k = 85 - u. What is the tens digit of k?
3
Let x be 0 - 3/((-9)/6). Suppose 3 + 3 = -x*a. What is the units digit of (a/2)/((-6)/8)?
2
Let w = 4 - 8. What is the units digit of ((-18)/w)/3*2?
3
Let t(b) be the third derivative of b**6/40 - b**5/60 + b**4/24 + 2*b**2. What is the units digit of t(1)?
3
Let j = -36 - -55. What is the tens digit of j?
1
Suppose -5*s + 68 = -132. What is the units digit of s?
0
Let b(u) = 7*u**3 - 15*u**2 - 10*u. Let l(o) = 3*o**3 - 7*o**2 - 5*o. Let k(g) = -2*b(g) + 5*l(g). What is the units digit of k(6)?
6
Let z(j) = j - 1. Let y be z(3). Let m be (-1*y)/(6/(-12)). Suppose -m*w + 26 = -2*w. What is the units digit of w?
3
Suppose -3*c = -0*c + 30. Let l be 52/9 - c/45. Let o(k) = k + 2. What is the units digit of o(l)?
8
Suppose 0 = -2*d + 2, 5*k - 3*d + 5 - 12 = 0. What is the units digit of ((-21)/14)/(k/(-4))?
3
Let z be 6*(2 - (-6)/(-4)). Suppose -p = 5*h + 2*p - 293, 203 = z*h - 5*p. Suppose 5*f - h = 34. What is the units digit of f?
9
Let g = 7 + -12. Let q(i) = -2*i**2. Let o be q(-1). Let w = o - g. What is the units digit of w?
3
Suppose 0 = 4*l + 3 - 15. What is the units digit of l?
3
Let k(r) be the first derivative of r**3/3 + 5*r**2/2 - 2*r - 2. Let h be k(3). What is the units digit of (h/(-8))/(3/(-12))?
1
Let w(q) = -q. Let c be w(-4). Suppose 0 = c*x - 35 - 1. What is the units digit of x?
9
Let b(a) = a + 3. What is the tens digit of b(10)?
1
Let h = -33 - -55. What is the units digit of h?
2
Suppose 2*r + 3 = 1, -4*s = 5*r + 1. Let x = s + 0. What is the units digit of x?
1
Suppose 3*z = 7*z + m + 1, -2*m = -5*z + 2. Suppose -j - 1 + 5 = z. Suppose j*b + 0*b = 32. What is the units digit of b?
8
Suppose -q - 4*b - 29 = 0, q + 23 = -b + 3*b. Let s = -24 + 59. Let d = s + q. What is the units digit of d?
0
Suppose 6*n - 4*n + i = -17, 4 = n + 3*i. Suppose 3*v + 0*v + 12 = 0. Let x = v - n. What is the units digit of x?
7
Let x(v) = -3*v**3 + 4*v**2 - v - 2. Let o be x(2). Suppose 0*q + 2*q - 38 = 0. Let k = o + q. What is the units digit of k?
7
Let k(y) = y**2 + 7*y - 3. Let f be k(-8). Suppose -14 = f*o - 64. What is the units digit of o?
0
Suppose -2*d - 10 = -0*d, z + 3*d = -9. Let x(v) = -v**2 + 8*v - 4. Let j be x(8). Let p = j + z. What is the units digit of p?
2
Suppose 0 = 5*f + h - 20, 0 = -2*f - 5*h + 9*h + 8. Suppose 0 = -4*k + f + 8. Suppose 0 = 2*d - k*q - 2, 3*d - 3 + 0 = -q. What is the units digit of d?
1
Let l(d) = -d**3 + 7*d**2 + 7*d. Let q be l(8). Let m = q - -19. What is the tens digit of m?
1
Let u(a) = -a**3 - a - 1. Let x = -2 - 0. Let d be u(x). Suppose 0 = 4*m - 0*k - 3*k - d, 4*m + 5*k = 49. What is the units digit of m?
6
Let a(g) = -g**2 + 5*g + 4. Suppose -2*i - 16 = -2*s, i = -4*s + 2*s + 22. Suppose 4*x - 10 = s. What is the units digit of a(x)?
4
Let k(c) = c**3 - 5*c**2 + c + 2. Let o be k(6). Suppose 4*j - o = -108. Let x = -9 - j. What is the units digit of x?
7
Suppose -2*b = -6*b + 96. Suppose 3*k - 5*k + b = f, 4*f + 2*k = 84. Let q = f + -9. What is the units digit of q?
1
Suppose 3*k + 33 = -3*q, 5*q + 40 + 6 = 4*k. What is the units digit of q/8*(1 - 5)?
5
Let j(a) = a**2 - a + 3. Let w be j(0). Let y(t) = -5 + 5*t + 2*t + w*t**2 - 2*t**2. What is the units digit of y(-8)?
3
Let s(y) = -6*y**3 + 10*y + 5*y**3 + 4 - 9*y**2 + 0. Suppose 32 = -4*i + 2*l, -2*l - 22 = i + l. What is the units digit of s(i)?
4
Let j = -2 + 4. Suppose p + 3 = j. Let w = 7 + p. What is the units digit of w?
6
Let g be -2 - 3*(-16)/6. Let d = g - 4. What is the units digit of d?
2
Suppose c - 3*t = 2*c + 35, -2*c - 3*t = 82. Let j = -23 + 15. What is the tens digit of c/(-4) - 2/j?
1
Let b be (-42)/(-11) + 6/33. Let d = b - 2. Suppose 2*s = -2*s + 5*h + 65, 3*h = d*s - 35. What is the units digit of s?
0
What is the units digit of (-14)/(-28)*50/1?
5
Let x be 2/(-3) + 205/15. Suppose -t - 2 + 10 = 0. Let p = x - t. What is the units digit of p?
5
Suppose -g + 25 = 1. Let a = 42 - g. What is the tens digit of a?
1
Let k be -3 + (-4)/4 + 3. Let l(g) be the third derivative of -g**6/120 + g**5/60 + g**4/12 + g**3/6 - g**2. What is the units digit of l(k)?
1
Suppose 3*i + 0*i = 0. Let y be (-1 - -5) + 0/11. Suppose -o - y*o + 45 = i. What is the units digit of o?
9
Let l be 60/14*(2 + 19). Suppose -5*u - l = -0*u. What is the units digit of ((-6)/u)/((-2)/(-6))?
1
Suppose -4*r + 26 = -102. Suppose -5*y + 41 = -3*v - 36, -3*v + 2*y = 65. Let z = r + v. What is the tens digit of z?
1
Suppose 0*c - c = -36. Suppose 5*f - u - 45 + 13 = 0, -3*u - c = -5*f. What is the units digit of f?
6
Suppose 3*o - 24 = 24. What is the units digit of o?
6
Let o(y) = -3*