 What is the tens digit of i?
1
Suppose -22 - 10 = -4*k. Let a = k + 4. What is the tens digit of a?
1
Let m = 33 + -21. Let r be ((-5)/3)/(2/m). What is the units digit of (-124)/r - 6/15?
2
Let u(c) = -c + 1. Let h(n) = -4*n**2 + 7*n - 4. Let a(p) = -h(p) - 5*u(p). What is the units digit of a(-2)?
9
Suppose 58 = 3*l + 4*d, -2*d - 57 = -3*l - 5*d. What is the units digit of l?
8
Suppose -45 + 3 = -4*v + 5*m, 0 = -4*v + 2*m + 36. Let d = 5 - v. Let o(u) = u**3 + 3*u**2 - u + 4. What is the units digit of o(d)?
7
Let a = -2 + 4. Suppose 5 = a*z - 5. Suppose -z*k + 19 = 4*q, 0 = q + 3*q + k - 23. What is the units digit of q?
6
Suppose -h - 11 = -k, k - 10 - 7 = -2*h. Suppose -2*r + k = -45. What is the tens digit of r?
2
Let i = 10 - 8. Suppose -5*y = 5*w - 5, -i*y + 4*y = -4*w + 12. What is the units digit of w?
5
Let g(k) = -k + 2. Let x be g(0). Let b = 38 + x. What is the tens digit of b?
4
Suppose -3*v = 2*v - 30. What is the tens digit of 44/v*3/2?
1
Suppose -6*o = -7*o + 3. Suppose -u - 2*n = o*u - 94, -5*n = 5. What is the tens digit of u?
2
Let u = -13 - -19. Let d(j) = -7 + j**3 + j**3 + u*j**2 - 3*j**3 - 5*j + 4*j. What is the tens digit of d(5)?
1
Let d = -5 + 10. Suppose 2*t + 3*m = 14, -3*m = -d*t + 31 + 25. Suppose -5*r + 3*r + t = 0. What is the units digit of r?
5
Let b(j) = 9*j**2. Let u be b(1). Suppose -4*p - u = -s + 8, 0 = -4*s - 2*p + 32. What is the units digit of s?
9
Let c(v) = -5 - v + 1 + 2. What is the units digit of c(-5)?
3
What is the units digit of 1/(-4) - (-605)/20?
0
What is the tens digit of (54/2)/(10 - 9)?
2
Suppose -2*v + 70 = -0*v - 2*z, -171 = -5*v + 4*z. Suppose -v = -4*c + 69. What is the units digit of c?
5
Let m(q) = q - 6. Let a be ((-2)/5)/(2/(-90)). Suppose 0*k + a = 2*k. What is the units digit of m(k)?
3
Let z(k) be the second derivative of k**3/6 + k**2/2 - 3*k. Let m(a) = -6*a - 5. Let l(y) = -m(y) - 5*z(y). What is the units digit of l(6)?
6
Let g = -7 + 37. What is the tens digit of g?
3
Let u = 191 + -6. What is the tens digit of u?
8
Let x(d) = d**2 - 17*d + 18. What is the units digit of x(-11)?
6
Suppose 0 = -m + 3*m - 4. What is the units digit of 2*m/4*7?
7
Let b = 8 - 13. Let v be 2/(-2) - 15/b. Suppose 0 = o - 0*o + v*j - 14, -2*o + 34 = j. What is the units digit of o?
8
Suppose 0 = -3*u - i + 9, -3*u + 2*u - i + 3 = 0. Let t = 2 - -2. Let k = t - u. What is the units digit of k?
1
Let l(d) = 19*d**3 - 5*d**2 + 2*d + 6. What is the hundreds digit of l(2)?
1
Let g = -130 + 189. What is the tens digit of g?
5
Let w be -3*1/(3/25). Let y = w + 7. Let j = 31 + y. What is the tens digit of j?
1
Let z(q) = q**2 + q - 2. Let i be z(-3). Suppose -3*y - d = -23, -i*y + 2*d + 20 = -14. What is the units digit of y?
8
Let m = 9 + -6. Suppose -3*j + 27 = -m*o, -5*o - 39 = -j - 2*j. Let h = o - -12. What is the units digit of h?
6
Suppose 0*b - 2*b = 4. Let v(u) = -16*u - 3. What is the units digit of v(b)?
9
Let r = -13 + 8. Let q(k) = 10*k**2 + 2*k - 1. Let h be q(1). Let g = r + h. What is the units digit of g?
6
Suppose -2*x + 3 = -1. Suppose s = -1 + x. Let h = s - -9. What is the units digit of h?
0
Let o = 1 + 0. Let h = o - -2. Suppose h*q + 2 = 32. What is the units digit of q?
0
Suppose 0 = 4*w - 2*l - 16, -2*w - 12 = 4*l - 0. Let d(j) = -w*j - 2*j - 6 + 0 + 1. What is the tens digit of d(-5)?
1
Suppose -q = 3*a + 18, 3*q - 15 = 5*a + 1. Let u be 4/3 - 2/q. Suppose -2*d + 0*d = 2*t - 14, -4*t = -u*d + 26. What is the units digit of d?
9
Let n(k) be the second derivative of k**6/120 - k**5/40 + k**4/24 + k**3/6 + k. Let f(i) be the second derivative of n(i). What is the units digit of f(2)?
7
Let f(o) = -6*o + 6. What is the tens digit of f(-3)?
2
Let j = 104 + -31. What is the units digit of j?
3
Suppose 0 = 3*u + 3*k - 9, 5 + 2 = 3*u + k. Suppose 0*m = u*m + 10, 0 = 4*r + m - 35. What is the tens digit of r?
1
Suppose 4*f = -0*f. Let k(n) = 3 + 1 + n - 2*n + 5. What is the units digit of k(f)?
9
Suppose h - 31 = 2*n + 2*h, -n + 5*h + 12 = 0. Let z be 1/(-2)*(-3 + n). Let u = z + 5. What is the tens digit of u?
1
Suppose 3*k = -5*a + 21, 2*a - 4*a + k + 15 = 0. Suppose 17 = -a*f + 7*f. What is the units digit of f?
7
Let b = 120 - 12. What is the hundreds digit of b?
1
Let t(b) = b**2 + 6*b + 1. Suppose -2*j - 3*p = 2*j + 25, 1 = p. What is the units digit of t(j)?
8
Suppose 5*y - 78 = 67. What is the units digit of y?
9
Let j = -36 + 24. Let w(t) = -t - 2. What is the tens digit of w(j)?
1
Let r(b) = -b - 4. Let k be r(-6). Let m = 3 - k. Suppose p = -0*p + m. What is the units digit of p?
1
Suppose -8*u + 6*u = -4. Suppose u*k - 177 = -5*j, 0*k + 5*k - 17 = -j. What is the units digit of j?
7
Let h(r) = -r**3 + 26*r**2 - 16*r - 54. What is the units digit of h(25)?
1
Suppose 0 = -5*h + y - 9 + 57, -32 = -4*h + 4*y. Suppose -h = 5*x + 4*o - 24, -4*o + 12 = 4*x. What is the units digit of x?
2
Suppose -g - 6 = 3*b, g - 4*g - 3*b = 0. Suppose 0*a = a - 5, g*a - 123 = -3*r. What is the tens digit of r?
3
Let w(p) be the first derivative of p**2 + 14*p + 3. Let m(j) = -3*j - 21. Let z(q) = 5*m(q) + 8*w(q). What is the units digit of z(0)?
7
Suppose d + 3*s = 62, -3*d - s + 158 = 12. What is the units digit of d?
7
Suppose t + 7*x - 3*x - 15 = 0, t + 3 = 2*x. Suppose -11 = -t*z + 1. Let o = z + 0. What is the units digit of o?
4
Let w = -112 + 347. Suppose -5*l + w = -0*l. Suppose 4*n + 0*c - l = 3*c, 0 = n - c - 13. What is the units digit of n?
8
Let u = -2 + 4. Suppose 0 = -2*i + 4*w + 58, 4*i - 11 = u*w + 75. What is the tens digit of i?
1
Suppose 0*n + 15 = 3*n. Suppose 4*m + 3*l - 21 = 0, 25 = n*m - l + 5*l. What is the units digit of m?
9
Let h(v) = v**3 + 3*v**2 - v + 4. Suppose -2*z = -5*a - 19, -6*a = -2*z - 2*a + 14. Let s = 0 + z. What is the units digit of h(s)?
7
Suppose -2*j - 2*j + 24 = 0. Let r be (j*1*12)/1. Suppose 4*c - 8*x + 3*x - 76 = 0, 4*c - 4*x - r = 0. What is the tens digit of c?
1
Suppose 2*k - 8 = -4*u, 0*k - 8 = -4*u + 2*k. Suppose 2*i + 2*g = 0, 0 = 4*i + u*g + g - 2. What is the units digit of i/(-6) - 80/(-15)?
5
What is the units digit of (-6)/(-8) - 1644/(-48)?
5
Let w be (0 - 4)/(-2) - -32. Suppose -t + w = 3*i - i, -t + 66 = 4*i. What is the units digit of i?
6
Let l = -53 - -83. What is the tens digit of l?
3
Let l(y) = y**3 - 5*y**2 + 2*y - 5. Let v be l(5). Suppose -v*m + 4 = x + 1, -9 = -3*x - 3*m. What is the units digit of x?
3
Let s(u) = -11*u**3 - 2*u**2 + 1. Let j be s(-1). Let i = j - 2. What is the units digit of i?
8
Suppose -56 - 60 = -4*o. Suppose 0 = -5*q + 5*u + o + 21, -4*u = -q + 25. Suppose 3 = -3*z, -q*v + 3*v = z - 25. What is the units digit of v?
3
What is the tens digit of (3 + 0)/(6/20)?
1
Suppose p + 18 = 4*p. Suppose 4*x - 2*t = p*x - 26, -15 = 3*t. What is the units digit of x?
8
Let w(m) = -369*m**3 - m - 2. What is the tens digit of w(-1)?
6
Suppose 10 = -j - 4*j. What is the units digit of -4 - j - 1 - -18?
5
Let q = -14 + 10. What is the tens digit of q/(-12) - (-160)/6?
2
Let r = -22 - -41. Suppose s = 27 + r. What is the units digit of s?
6
Let q be 568/(-6) - 2/6. Let i = 145 + q. Suppose 4*u + u - i = 0. What is the tens digit of u?
1
Suppose 4*o = -2*o + 204. Suppose 2*v - 124 = m - o, 4*m + 45 = v. What is the units digit of v?
5
Suppose 4*i = -4*q + 476, 5 + 5 = -5*q. What is the hundreds digit of i?
1
Let l(o) = 3*o + o**3 + o**2 + 3 - 12*o**2 - o**2 - o. What is the tens digit of l(12)?
2
Suppose 0 = -4*r - l + 4, 4*l + 9 + 9 = r. Suppose 2*j = 4 - r. What is the units digit of j?
1
Suppose -3*w - 2*w + 5 = 0. Suppose -3*z + w = -2. What is the units digit of z?
1
Let u(z) = -2 + 1 - 36*z**2 + 52*z**2 + z. What is the units digit of u(1)?
6
Let i(a) = -a**2 - 10*a - 1. Let m be i(-4). Let s = m - 14. What is the units digit of s?
9
What is the tens digit of 2/(-13) - 4324/(-52)?
8
Let f(k) = -k**2 - 7*k - 5. Let p be f(-7). Let z(w) = -w - 5. Let a be z(p). Suppose a*x + x + t - 5 = 0, 4*t = -3*x + 16. What is the units digit of x?
4
Let w(d) = d**2 - 7*d + 1. Suppose 3*j = 5*c - 0*c + 12, 3*j + c = 12. Let g be w(j). Let s = g + 17. What is the units digit of s?
6
Suppose 140 = -7*n + 2*n. Let r be n/3 - 2/3. Let q(u) = -u**2 - 11*u - 3. What is the units digit of q(r)?
7
Suppose 2*b = b + 4*h + 107, 0 = 