(5/u)?
1
What is the tens digit of 140/(-40)*40/(-14)?
1
Let m = -2 - 4. Let t = m + 6. Suppose 0*f - 4*f + 8 = t. What is the units digit of f?
2
Let p = 59 - 30. What is the tens digit of p?
2
Let b = 2 - 1. What is the tens digit of 80/6 - b/3?
1
Let v(n) = -n**3 + n + 54. Let a be v(0). What is the units digit of (3/1)/(6/a)?
7
Suppose -c + j + 35 = 0, 4*j - 36 = 2*c - 106. Suppose 7*f - 37 = 9*f - q, 0 = -f + q - 16. Let d = f + c. What is the tens digit of d?
1
Let d be 88/16 + (-1)/2. Suppose -c + 5 = z, -4*z - d*c + 12 = -8. What is the units digit of z?
5
Let m = 8 + -5. Suppose 4*d = -4*f + 24, m*f + 6 = 3*d + 2*d. What is the units digit of d?
3
Let g = -5 + 6. Suppose -5*b + 13 = -4*h, -3*h - g + 0 = -2*b. What is the units digit of b?
5
Let s = -105 - -177. What is the units digit of s?
2
Let d be (-6)/(-3) + (-2 - -2). Suppose 0 = 4*l - d*v + 28, -l + 5*l + 16 = -4*v. What is the units digit of 10/((-4)/l*3)?
5
Let v(w) = -w**3 + 6*w**2 - 3*w - 4. Let s be v(5). Suppose -s = -2*q + 4. Suppose 4*h - 3 = -q*z, -z + 5 = -2*z. What is the units digit of h?
7
Suppose 0 = g + 3*g - 208. What is the units digit of g*-1*3/(-6)?
6
Suppose -2*j - j - 3*z + 156 = 0, 64 = j + 4*z. Suppose -j = a + 2*a. Let f = -8 - a. What is the units digit of f?
8
Let o be (-6)/9*12/(-2). Let f(r) be the second derivative of -r**5/20 + r**4/3 + r**3/3 + 3*r. What is the units digit of f(o)?
8
Let a(s) = -s**3 - 3*s**2 + 2*s - 10. Suppose 3 - 13 = 2*x. What is the units digit of a(x)?
0
What is the units digit of (-14)/3*(-693)/42?
7
Suppose -w = -6 - 32. What is the units digit of w?
8
Let n = 10 - 3. Let q = n + -3. Suppose 0 = p + q*p - 25. What is the units digit of p?
5
Let m(l) be the first derivative of l**2 - 4*l + 4. What is the units digit of m(10)?
6
Let c = 39 + -9. Let z be (-8 + 0)/(-2 + 0). Suppose -z*q - q + c = 0. What is the units digit of q?
6
Let q = -3 + 5. Let a(k) = -k**3 + k**2 - 2. Let r be a(q). What is the units digit of 2/r - (-10)/3?
3
Suppose -798 = -8*b + 2*b. What is the hundreds digit of b?
1
Let g(v) = 7*v**2 - 5*v + 1. What is the tens digit of g(5)?
5
What is the hundreds digit of 6 + 500/(-85) - (-5676)/17?
3
Let p be (-1)/1 - 30/(-2). Let v be (-4)/p - (-4)/14. Let l = v - -1. What is the units digit of l?
1
Let r = -6 - -1. Let m = r + 10. Suppose -x + 15 = -h - m*x, h + 3 = -x. What is the units digit of h?
1
Suppose -2*m + 30 = -4*s, -6*m + 2*s + 90 = -2*m. What is the units digit of m?
5
Suppose 3*z - 511 + 70 = 0. What is the hundreds digit of z?
1
Let t(v) = -45*v + 14. What is the hundreds digit of t(-6)?
2
Let d(n) = 5*n - 19. What is the units digit of d(12)?
1
Suppose -5*i + 58 = -y, -2*i = -i - 4*y - 4. What is the units digit of i?
2
Let b be 6/(-10) + 36/10. Suppose 4*u = -u - 5*m, b*u = 3*m + 30. What is the units digit of u?
5
Suppose 5*k - 3*k = -4. Let z(t) = t**2 + 2*t - 1. Let a be z(-2). What is the units digit of 20/8 + a/k?
3
Suppose 0 = 3*y - 66 - 60. What is the units digit of y?
2
Suppose 0 = 2*a + 2*q - 40, -2*a - 3*a - q + 84 = 0. What is the units digit of a?
6
Let y(r) = 7*r**2 + r. Let v be (2/1)/10*5. What is the units digit of y(v)?
8
Let c(i) = -i**3 - 3*i**2 + 2*i + 4. Let p be c(-3). Let t(o) = -128*o**2 - 1. Let h be t(1). What is the tens digit of p/(-3 - h/45)?
1
Let i = 59 - -11. Let w = -37 + i. What is the units digit of w?
3
Suppose -7*q + 4*q = -615. What is the hundreds digit of q?
2
Let b(p) = 4*p - 8. Let j be b(-7). What is the units digit of (-5 - -2) + j/(-2)?
5
What is the units digit of ((-143)/52)/((-46)/(-48) + -1)?
6
Let c = -2 + 27. What is the tens digit of c?
2
Suppose 3*y = -3*l + 45, 4*y - 2*l + 19 - 85 = 0. What is the tens digit of y?
1
Let g(x) = 2*x + 17. What is the units digit of g(-4)?
9
Let a = -32 + 48. What is the tens digit of a?
1
Suppose l - 3*w - 87 = 0, -4*l + 2*w - w + 359 = 0. What is the tens digit of l?
9
Let s be (3 + (-15)/6)*0. Suppose 3*w - 7*w + 8 = s. Let b(a) = 7*a - 2. What is the tens digit of b(w)?
1
Let b(n) = -3*n**3 - 6*n**2 - 4*n - 7. What is the hundreds digit of b(-4)?
1
Suppose -z + b + b + 15 = 0, 5*z - 45 = -5*b. What is the tens digit of z?
1
Let u be 4/14 - (-498)/21. Let o = -15 + u. What is the units digit of o?
9
What is the units digit of 6/9*684/8?
7
Let c = -2 + 5. Suppose c = -3*i + 27. What is the units digit of i?
8
Let d be 0/(-2 + (-8)/(-2)). Let j = 4 - d. Suppose -2*v + 24 = 5*n, -3*n + n - j*v + 16 = 0. What is the units digit of n?
4
Let z(o) = o**2 + o + 2. What is the units digit of z(2)?
8
Let s be (-1 - -6)/((-1)/(-3)). What is the units digit of (-9)/s + (-58)/(-5)?
1
Suppose 29 = 2*w - w. What is the units digit of w?
9
Let j(d) = -d**3 + d**2 + d + 2. Let t be j(0). Suppose 3*x - q = 17 + 8, 2*q = t*x - 22. What is the units digit of x?
7
Suppose 3*b - 34 = -2*t, -4*b = 5 + 3. Suppose -5*p = -4*z + 39, 0 = -7*p + 3*p + t. What is the units digit of z?
6
Suppose 0 = 52*o - 49*o - 120. What is the units digit of o?
0
Let v(w) = -4*w**2 + 3*w - 1. Let l be v(2). Let z = l - -15. What is the units digit of z?
4
Suppose -4*a + 2*k + 0 = -20, 2*k = 4. Let b(z) = z**3 - 5*z**2 - 6*z - 2. Let l be b(a). What is the units digit of 2 - (0/l)/3?
2
Let g(o) be the second derivative of o**4/12 + 2*o**3/3 + o**2/2 - 7*o. What is the units digit of g(-5)?
6
Let y be 5 - 1 - (-4 - -6). Let j(l) = l**3 + 4*l**2 - 1 + 0*l + l - 5*l**2. What is the units digit of j(y)?
5
Let c(v) = -3*v + 82. What is the tens digit of c(0)?
8
Let x = -6 + 11. Let a = x - -29. What is the units digit of a?
4
Suppose 0 = -3*q + 3*n + 2*n + 107, -4*q = -3*n - 150. What is the units digit of q?
9
Suppose -5*n = -5*s + 2*s - 573, -s = 5*n - 589. What is the tens digit of n?
1
Let y = -4 + 1. Let a(b) be the first derivative of -b**3/3 - 7*b**2/2 - 4*b - 2. What is the units digit of a(y)?
8
Let s(d) = -59*d**3 + d**2 - 2*d - 1. What is the tens digit of s(-1)?
6
Let t(i) = -i**3 - 5*i**2 - 2*i - 6. Let a be t(-5). Suppose r = a*r + 12. Let c = 13 + r. What is the units digit of c?
9
Suppose 0 = -2*r + z + 4*z + 7, -3*r = -2*z - 5. Let v(j) = -4*j - 1. Let p(b) = -b + 1. Let t(i) = r*v(i) - p(i). What is the units digit of t(-4)?
0
Let s = 22 - 13. Let q = 10 - s. What is the units digit of q?
1
Let p(z) = -z + 1. Let i = -4 - -6. Suppose -i*v + 3*w = -4 - 1, -5 = -v + 2*w. What is the units digit of p(v)?
6
Suppose 2*t - 2 = 4*m, -4*t + 4 = -3*m + 4*m. Suppose a = -m*a + 3. Suppose -a*w + 25 = 4. What is the units digit of w?
7
Suppose -8 = -g - 3*g. Suppose 0 = g*j - 5*n - 5, 4*j + 2*n - 22 = -0*n. What is the units digit of j?
5
Suppose 3*q - 418 = -0*p - 5*p, -4*p = 4*q - 328. What is the units digit of p?
6
Let u(f) = f + 14. Let s be u(-9). Let q(r) = r**2 - r - 1. What is the units digit of q(s)?
9
Let a = -4 - -8. Let k be ((-4)/(-6))/(a/138). Suppose 2*v - k = -9. What is the units digit of v?
7
Let p(l) = -3 + 2*l - 4*l - 2*l + 3*l. Let z be p(-6). What is the tens digit of 2 - -9 - z*-1?
1
Let c = 96 - 33. What is the tens digit of c?
6
Suppose 4*q - 25 = 95. What is the tens digit of 565/q - 3/(-18)?
1
Suppose -3*t - 5*z = -43, t + 3*z = -0*z + 9. Suppose 2*s + t = -5*a, a + 7 = 3*s - 2*s. Let r(m) = -m - 1. What is the units digit of r(a)?
4
Let m(f) = -18*f**2 + f + 7. Let w(i) = i**2 + 1. Let y(h) = -m(h) + 6*w(h). What is the units digit of y(-1)?
4
Let k(c) = c**3 - 6*c**2 + c + 4. Let y be k(7). Let g = y - 31. What is the units digit of g?
9
Let b(i) = 10*i**2 - 3*i + 9. Let p(c) = 5*c**2 - 2*c + 5. Let z(n) = 4*b(n) - 7*p(n). What is the units digit of z(-1)?
4
What is the tens digit of 868/18 + (-2)/9?
4
Let m(c) = -3*c**3 - 7*c - 8*c + 12*c - 3. What is the units digit of m(-2)?
7
Let a = 647 - 360. What is the tens digit of a?
8
Let j(s) = 2*s + 4. Let n be j(4). Suppose 3*o - n = -g, 3*g + 4*o = 15 + 21. What is the tens digit of g?
1
Let n(i) = -5*i + 5. Let o be n(-5). Suppose 2*k = 6, 0*k - 2*k + o = -2*j. Let l = -3 - j. What is the units digit of l?
9
Let u(r) = 4 + 8*r - 2 + 3 - 4. What is the units digit of u(2)?
7
Suppose 3*p - 5*p + 8 = 0. Suppose 5*y - 81 = -3*q, -p*q + 6*y + 79 = 3*y. What is the units digit of q?
2
Suppose 5*s = 2*p - p - 14, -2*p - 3*s - 24 = 0. What is the tens digit of 4 - (-49 - (p