o = -2*o + 5*i + r. What is the units digit of o?
1
Let q(a) = -a**3 + 9*a**2 - 4*a - 9. What is the tens digit of q(8)?
2
Let w = 7 - 2. Suppose 2*c = w*c - 30. What is the tens digit of c?
1
Let p(u) = -u + 6. Let x be p(6). Suppose x = 2*d - d - 11. Suppose -3*f + d = 2. What is the units digit of f?
3
Suppose -4*d - 188 = -4*m, 4*m - 5*m + 53 = 2*d. What is the tens digit of m?
4
What is the units digit of -8*((-25)/10 + 2) + 366?
0
Let k = 28 + -16. What is the units digit of k?
2
Let s = 11 + -7. Let u be (0 - -1) + s/2. Suppose -17 = -u*t + 1. What is the units digit of t?
6
Let c be -1*(-2 - -1) - -45. Suppose -3*n + c - 13 = 0. What is the tens digit of n?
1
Let n(r) = r**2 - 4*r - 5. Let s(f) = f - 9. Let w be s(0). Let p(z) = -5*z**2 + 16*z + 21. Let d(j) = w*n(j) - 2*p(j). What is the units digit of d(-4)?
3
Let r(d) = -d**3 + 3*d**2 + 7*d - 4. Let j be r(5). Let s = j - -12. Let c = s + 11. What is the units digit of c?
4
Suppose 0*b + 12 = 2*b. What is the units digit of b?
6
Suppose q - 2*q + 11 = 5*f, 3*q + 4*f = 0. Let k be q/(-6) + 2/(-3). Suppose 3*c - 18 = -k*c. What is the units digit of c?
6
Suppose 3*m = 7*m - 8. Suppose c - 1 - 1 = 0. Suppose c*v = -m*v + 8. What is the units digit of v?
2
Let s be -1 + 0 - -1*3. Suppose -6*z = -s*z + 20. Let f(w) = -w**2 - 7*w - 6. What is the units digit of f(z)?
4
Let p(o) = -o**3 + 5*o**2 + 5*o + 6. Let m be p(6). What is the units digit of (m - -1)/(2/18)?
9
What is the tens digit of 118 + -16 - (-6)/(-2)?
9
Let c(r) = r**3 + 7*r**2 + 6*r. Let n be c(-6). Suppose -31 = -4*p + 2*i - 3*i, -5*p - 5*i + 20 = n. What is the units digit of p?
9
Suppose 3*d + 1 = 115. Let v = d + -5. What is the units digit of v?
3
Let a(l) = -l**2 - 9*l + 7. Suppose 8 = 4*x - 3*b + 22, -23 = 3*x + 4*b. What is the units digit of a(x)?
7
Let a be 1/4 + 729/12. Suppose -a = -4*p - 13. What is the units digit of p?
2
Suppose 6*y = -197 + 683. What is the units digit of y?
1
Let x be 16/6*(3 + -6). Let i be 114/8 - (-2)/x. Suppose -4*p + i + 26 = 0. What is the units digit of p?
0
Let q(m) = 51*m - 25. What is the hundreds digit of q(5)?
2
Suppose 5*m + 166 = 11. Let x = m - -45. What is the tens digit of x?
1
Let i(k) be the third derivative of k**6/120 + k**5/5 - 5*k**4/8 - 3*k**3 - 7*k**2. What is the units digit of i(-13)?
8
Let t be (-48)/(-28) + 2/7. Let w = -6 - -9. Let l = t + w. What is the units digit of l?
5
What is the units digit of (3 - 0) + -2 + 67?
8
Suppose o + 2*s - 64 = 0, 2*o + 2*s - 122 = 14. What is the units digit of o?
2
Suppose 0 = 4*d + 14 - 146. What is the tens digit of d?
3
Let j = 15 - 10. Suppose t - 8 = -t. Suppose 3*z = u, -j*z = u - t*u + 4. What is the units digit of u?
3
Let z = -6 + 8. Suppose -5*r = 2*k - 10, 5*k + z = r - 0. Let u = k + 4. What is the units digit of u?
4
Suppose 0 = 2*k - 4*r - 14, r = 5*r + 8. Let i = 7 - k. What is the units digit of i?
4
Suppose 3*y - 37 - 78 = 5*r, -10 = -2*y. Let i be -1 + 0 - r/4. What is the units digit of (i/2)/(2/5)?
5
Let s = -14 + 5. Let f be 9 + s/6*2. What is the units digit of -3*1 - (f - 17)?
8
Let f = 74 - 48. What is the tens digit of f?
2
Suppose 56 = 4*b - 5*q + 5, -5*q - 15 = 0. Suppose -s + b = 3. What is the units digit of s?
6
Suppose -3*d = -0*x - 5*x + 346, -2*d + 290 = 4*x. What is the tens digit of x?
7
Let q = 76 + -53. What is the tens digit of q?
2
Let b(r) = -2*r**3 + 2*r + 1. Suppose 4*p - 3 = -11. What is the units digit of b(p)?
3
Suppose 5*z + 4*p - 28 = z, -z + p + 1 = 0. Suppose 0 = -f - 0 + z. What is the units digit of f?
4
Suppose 2*u - u = 24. What is the tens digit of u?
2
Suppose -62 = 5*f + 88. What is the tens digit of (-40)/6*f/4?
5
Let h be (4/(-6))/(5/(-120)). Let m = h + -10. Let l = m - -10. What is the units digit of l?
6
Suppose c - 4*x = 0, -c + 2*x - 1 = -3*x. Suppose -2*s + 58 = 3*r, -4*s = -9*r + c*r + 82. What is the units digit of r?
8
Let k = 2 - 2. What is the units digit of k - (-22 + 1) - -1?
2
What is the tens digit of (-32)/(-48) - (-2 + (-692)/6)?
1
Let u = 132 + -51. What is the tens digit of u?
8
Let o = 219 + -145. What is the tens digit of o?
7
Suppose 44 = 4*j - 2*j. Suppose -4*f - d = -2*f - j, -3*f + 19 = 5*d. What is the tens digit of f?
1
Suppose 132 - 43 = c. What is the tens digit of c?
8
Let n(r) = 5*r**2 - 27*r + 45. What is the units digit of n(12)?
1
Let o(s) = s**3 + 17*s**2 + 14*s - 21. What is the tens digit of o(-16)?
1
Suppose 0 = -2*i + 224 + 6. What is the hundreds digit of i?
1
Suppose -3*o - 431 = -4*a, -a + 4*a - 318 = 4*o. What is the tens digit of a?
1
Let v(x) = -5*x + 2. Let q be v(-2). What is the units digit of (-2 - q/(-8))*-10?
5
Let b(c) = c**3 + 1. Let t be b(-1). Suppose 3*l - 2*r - r - 87 = t, 3*r = -l + 45. What is the tens digit of l?
3
Suppose 0*q - 32 = -q. What is the units digit of q?
2
Suppose 0 = -6*y + 3*y + 108. What is the tens digit of -4 + 9/(y/200)?
4
Suppose 3*r - 2*u = -0*r + 317, 4*r + u = 430. What is the tens digit of r?
0
Suppose 0 = -3*k - 4*h + 531, 0 = -9*k + 8*k - 2*h + 175. What is the units digit of k?
1
Let c(p) = p**3 - 11*p**2 + 13*p - 10. Let f be c(10). Suppose -3*y - 2*y + f = 0. What is the units digit of y?
4
Let g(n) = -n**3 - 8*n**2 + 13*n - 13. What is the units digit of g(-10)?
7
Let p = 147 - -12. What is the units digit of p?
9
Suppose 0*w = 5*w - 5. Suppose 4*q - 24 = -4*g, 2*q + w = -3. What is the units digit of g?
8
Let z be (-6)/21 - (-148)/28. Suppose -7*h + z*h = -14. What is the units digit of h?
7
Suppose 2*v - s - 16 = -2*s, 24 = 3*v - 5*s. Let f = v - 5. Suppose -3 = -l, -c + f*l - 8 = -0*l. What is the units digit of c?
1
Let p(o) = o + 3. Let w be p(0). Suppose -4*q + 27 = 2*b - 33, -w*q - 153 = -4*b. What is the tens digit of b?
3
Let i(u) = -2*u + 13. What is the units digit of i(-20)?
3
Let r(g) = -3*g + 2. Let q be r(0). Suppose 0 = 4*d - 2*d - 12. Suppose q*m - 4*k = 10 + d, 1 = -k. What is the units digit of m?
6
Suppose 95 = 5*m + 5*q, -1 + 7 = 2*q. Suppose 0 = -5*z - 4*v + 32 + 11, -2*z - v + m = 0. What is the units digit of z?
7
Let x(c) = -c**3 + c + 24. What is the units digit of x(0)?
4
Let y(d) be the first derivative of 3*d**2/2 - 12*d + 1. What is the units digit of y(8)?
2
Let r = 66 + -40. Suppose 5*t - 5*f = 6*t - 29, -4*t = 2*f - r. Suppose 0*y - y = 5*h + 16, -3*y + t*h + 47 = 0. What is the units digit of y?
9
Suppose 0*j = -3*j + 30. Let o = j + -10. Let u = 21 + o. What is the tens digit of u?
2
Let l = -5 - -8. Let d = l - -1. Let c = -3 + d. What is the units digit of c?
1
Suppose -9*k = 717 - 2445. What is the units digit of k?
2
Let b(q) be the second derivative of -q**3/3 + 3*q. What is the units digit of b(-7)?
4
Let v = -61 + 287. What is the units digit of v?
6
Let z = -59 - -95. What is the tens digit of z?
3
Suppose 0 = f + 4*h - 158, 3*h = 4*f + h - 668. What is the tens digit of f?
6
Let l be 6 + -3 + (-2)/(-2). What is the units digit of (-32 - 10)/(l/(-2))?
1
Suppose 4*a = -0*a + 8. Let f = 5 - a. Suppose -2*c = -f*c + 16. What is the tens digit of c?
1
Let g(a) be the second derivative of -2*a**3/3 + a**2/2 + a. What is the tens digit of g(-5)?
2
Let z = 387 - 206. What is the units digit of z?
1
Let a = 123 + -85. What is the units digit of a?
8
Suppose 19 - 57 = 2*v + 3*k, 5*v - k + 61 = 0. Let y be (2 + -1)/(3/(-66)). Let q = v - y. What is the units digit of q?
9
Suppose 0 = 4*y - 0*y - 48. Let r(n) = -n**2 - 5*n - 8. Let j be r(-6). What is the units digit of (y/j)/(2/(-14))?
6
Suppose -3*i + 3 + 6 = q, 2*i = -4*q + 6. Suppose -2*t + 54 = i*t - 4*g, 21 = 2*t - g. What is the tens digit of t?
1
What is the units digit of 131/6 + 9/54?
2
Let k(h) = -h**2 + 7*h + 2. Let f be k(5). Let l = f + -25. Let u = -8 - l. What is the units digit of u?
5
Let y = 37 - 21. Let p be (-5)/(-2) + 8/y. Suppose -p*i + 16 + 9 = 5*a, 5*i - a - 51 = 0. What is the tens digit of i?
1
Let y(j) = 3*j + 12. Let g be y(11). Suppose -5*n + 15 = -5*s + g, s + 2*n - 9 = 0. What is the units digit of s?
7
Suppose 6 = u - b, -u + 22 = -0*u + 3*b. What is the units digit of u?
0
Let g(z) be the first derivative of -z**3/3 + z**2 + 3*z - 1. Let i be g(3). Suppose -4*o + 12 = -i*o. What is the units digit of o?
3
Let h(c) = c**2 + 0 - 4 + 2 + 2*c. Let x be h(-3). Let p(r)