 (90/1)/(r - -1)?
4
Let u(v) be the first derivative of 4*v**2 - 11*v + 2. What is the units digit of u(5)?
9
Let o = -14 - -6. Let a = -17 - -11. Let m = a - o. What is the units digit of m?
2
Let q(z) = 7*z + 6. Let u be q(-6). Let j = -26 - u. What is the units digit of j?
0
Suppose d - 4*v + 16 = 0, -d - v = 3*v + 16. What is the units digit of (d/(-20))/(6/75)?
0
What is the units digit of (1032/(-16))/((-3)/10)?
5
Suppose -k = -3*k + 2*t - 18, 3*k + 27 = 2*t. What is the tens digit of (51/9)/((-3)/k)?
1
Suppose 3*p + 444 = -7*o + 2*o, -440 = 5*o + 5*p. Let a = -47 - o. What is the tens digit of a?
4
Let j be 1*(-2)/(-6)*-21. Let g = j - -26. What is the tens digit of g?
1
Suppose 4*a = -a + 140. What is the tens digit of a?
2
Suppose 0*b = -2*b - 4. What is the units digit of (b*7)/(-5 + 3)?
7
Suppose 0 = -2*c + 5*h + 36, 2*h = -c + 3*h + 18. What is the units digit of c?
8
Let f be 2/4 - 42/(-12). Suppose 124 = -0*v + f*v. Let g = v - 17. What is the units digit of g?
4
Let f(l) = l**3 - 7*l**2 + 6*l + 2. Let a be f(6). Suppose 0 = 2*u + a*u - 12. What is the units digit of u?
3
Suppose -y + 3*g + 42 = y, 0 = -5*y - 2*g + 143. Suppose -2*n + 25 - 7 = 0. What is the units digit of 25/n + 6/y?
3
Suppose -g + 0*g = 30. Let s be g/7*(1 + 6). What is the units digit of (s/(-12))/(2/4)?
5
Let r = 3 + -7. Let l = 16 + r. What is the tens digit of l?
1
Let h(r) = r**2 + 8*r + 1. What is the units digit of h(-8)?
1
Let l = 2 - 2. Let s(y) = y**2 - y + 11. Let a be s(l). Suppose -3*g + a = -37. What is the tens digit of g?
1
Let p be 24/6 - 4/2. Suppose 6*s - 133 = 2*s - c, -p*c = -2*s + 74. What is the units digit of s?
4
Let k be 88/(-9) + 8/(-36). Let v = k + 31. Suppose 2*r - v = -3*l, -3*l + l + 18 = 2*r. What is the units digit of r?
6
Suppose 2*w - 5*w = 5*r - 142, 2*r + 68 = 2*w. What is the units digit of w?
9
Let p(y) = -y - 7. Let j(u) = u + 8. Let r(w) = 6*j(w) + 5*p(w). Let m = 28 - 40. What is the units digit of r(m)?
1
Suppose 0 = r - 3*s - 56, -4*r - s = -2*r - 126. What is the tens digit of r?
6
Let x(v) = v + 1. Let h be x(1). What is the units digit of 8/(0 + h) - -38?
2
Let t(y) = -2*y - 7. Let d(j) = 5*j + 22. Let r(n) = 3*d(n) + 8*t(n). What is the units digit of r(9)?
1
Suppose 0 = -5*h + 15, 2*x = -2*h + 3 + 7. Suppose 0 = -4*n + 22 - x. What is the units digit of n?
5
Let p be -1 + 2 - (-32)/2. Suppose s + 5*k = -p, 0 = -2*k - 2*k - 16. What is the units digit of s?
3
Let t(y) = 2*y**2 - y - 28. What is the hundreds digit of t(14)?
3
Suppose -3*m = -38 - 43. What is the units digit of m?
7
Let u(g) = 2*g**2 - 15*g - 5. Let m be u(8). Let d = 31 + -14. Suppose 4*o - d = m. What is the units digit of o?
5
Suppose -4 = 3*j - 2*j. Let c = 0 - j. What is the units digit of c?
4
Let f = 1 + 4. Suppose 4*n = -s - 4, f*n + 105 = 6*s - s. What is the units digit of s?
6
Suppose -6*c + 24 = -2*c. Let p = c - -4. What is the tens digit of p?
1
Let h = -84 - -56. What is the units digit of (-1 - h)/3*1?
9
Let j(p) = 2*p + 19. Suppose 2*a + 8 = 3*a. What is the tens digit of j(a)?
3
Let t = 65 + -35. What is the tens digit of t?
3
Let x(h) = -4*h + 1. Let p be x(-1). Suppose -2*g = p*i - 3*i - 8, 15 = -3*g. Suppose s - 2 = i. What is the units digit of s?
1
Let w(k) = k**2 - 5*k - 1. Let o be w(6). Suppose r = -b, 2*b + 0*b + o = -r. Let j = 3 + r. What is the units digit of j?
8
Let z(h) = -h**2 - h + 3. Let c be z(0). Let a = c + -3. What is the units digit of (-1)/(0 - 1) + a?
1
Let n be 2*(-3)/(-6)*16. Suppose -4*z - 17 = -3*j - 5, -4*j = -2*z - n. Suppose z = a + 3*a - 24. What is the units digit of a?
6
Suppose 0*c + 2*c - 9 = i, -3*c - 3 = 4*i. Suppose -10 = -c*o + 14. What is the units digit of o?
8
Let l(o) = 24*o**2 - 3. What is the units digit of l(-2)?
3
Suppose -5*d + 12*d = 259. What is the tens digit of d?
3
Suppose -4*s + 3*s - 510 = -5*z, -4*z + 4*s = -408. Suppose -2*k - w + 73 = 0, -w = k - 4*k + z. What is the tens digit of k?
3
Let n = 213 + -139. What is the units digit of n?
4
Suppose 2*c - 4*c + 21 = 3*d, -3*d = -4*c - 3. Let p = c + -3. Let a = 3 - p. What is the units digit of a?
3
What is the units digit of (-24)/(-30)*(-5)/(-2)?
2
Suppose -a = o - 0*a - 20, 0 = -2*o + 5*a + 12. What is the tens digit of o?
1
Let b be -7 - 2/(4/(-6)). What is the units digit of (-3)/(-6) + (-6)/b?
2
Suppose 0 = -4*y + 3*y - 4. Let g = -5 - y. Let t = g + 3. What is the units digit of t?
2
Let c(a) = 2*a**2 - 3*a + 2. Let z be c(2). Suppose 3*f - 36 = -5*b, 4*f = -b + z*b + 19. Let m(s) = -s**3 + 8*s**2 - 4*s - 9. What is the units digit of m(f)?
2
Let k be ((-6)/(-4))/(7/(-14)). Let w = k - 0. Let b(v) = 2*v**2 + 3*v + 1. What is the units digit of b(w)?
0
Let k = -1 + 1. Suppose 2*y + k*y = -4*z + 28, -5*y - 5*z + 75 = 0. What is the units digit of y?
6
Suppose 1 = -4*i + 17. Suppose -8 = -i*t + 4. What is the units digit of t?
3
Suppose 4*d = -0*d + 5*x + 185, -4*x + 62 = d. What is the tens digit of d?
5
Let l = 59 + -14. What is the units digit of l?
5
Let b(j) = j**2 + 4*j**3 - 2 - 6*j + 5 - 2*j**3. What is the units digit of b(2)?
1
Let b(s) = -6*s**2 - s + 1. Let j be b(-2). Let l = j + 14. Let v(g) = g**2 + 6*g + 8. What is the tens digit of v(l)?
1
Suppose -3*g = -0*n + 5*n - 154, 3*g + 2*n - 166 = 0. What is the tens digit of g?
5
Let h(o) = o**3 + 4*o**2 - 4*o + 5. Let j be h(-5). Suppose s + 0*s - 2 = j. What is the units digit of s?
2
Let j(u) = -u**3 - 7*u**2 + 2*u - 6. What is the hundreds digit of j(-9)?
1
Suppose 2*j - 5 = 1. Suppose 4*c - j - 5 = 0. Suppose -r + c*r - 9 = 0. What is the units digit of r?
9
Let v(f) = f**3 + 3*f**2 - f + 1. Let q be v(2). Let g = q - -28. What is the tens digit of g?
4
Suppose -2*d + 59 = -z, 4*z - 28 = -4*d + 72. What is the tens digit of d?
2
Let j(p) = p + 7. Let m = -14 + 11. What is the units digit of j(m)?
4
Let l be 4/(-18) - (-76)/18. Suppose l*n - 1 - 7 = 0. Suppose 5*j - 5*r - 15 = 0, 2*j - 12 = -n*j + 5*r. What is the units digit of j?
3
Suppose 3*c - 133 = 2*i, 5*c = -i - 14 + 227. What is the tens digit of c?
4
Let j be ((-80)/6)/4*-3. Let z be 6/j + 8/20. Suppose -t - 3*t + 3*q + 23 = 0, -t + 3*q - z = 0. What is the units digit of t?
8
Suppose 4*v = 3*k + 3, 0*k - 9 = -2*v + 3*k. Let f be v/(-12) + 11/4. What is the units digit of 2/f - (-25)/3?
9
Suppose 3*k = 3*f - 177, -f + 4*k + 56 = 2*k. What is the units digit of f?
2
Suppose 4*r + 20 = 8*r, -r = m - 23. What is the tens digit of m?
1
Suppose -4*d - 3*m + 26 = -m, 3*m = 15. Suppose -5*z + 49 = -2*c, 0 = -z + 2*c - d + 9. What is the units digit of z?
1
Let s(c) = -c + 7. Let v be s(5). Let i be ((-4)/(-1))/v*14. Suppose 5*k = k + i. What is the units digit of k?
7
Suppose 2*g + t - 30 = -3*g, -4*t + 25 = g. Suppose g*l = 2*l. Suppose 11 = a - l. What is the units digit of a?
1
Let l(h) = -h - 2. Let g be l(-4). Suppose 4*k = 5*n + 2*k - 165, g*k = -4*n + 114. What is the units digit of n?
1
Let k = 21 + 32. What is the tens digit of k?
5
Let r(g) = -5*g. What is the tens digit of r(-4)?
2
What is the units digit of ((-12)/14)/(26/(-273))?
9
Let u be 4/(-10) + 168/20. Suppose -j - x = 2*j - 34, 3*x = 2*j - u. What is the tens digit of j?
1
Let h = 9 + 2. Let x = -7 + h. Suppose a + w = -2*a + 37, -x*a = 5*w - 64. What is the units digit of a?
1
Let l be -1*(-4 - -3) - 6. Let m(v) = -v**3 - 5*v**2 - v - 2. What is the units digit of m(l)?
3
Let v(i) = i**3 - 3*i**2 + 3*i - 7. Let u be v(7). Suppose -l + u = 4*l. What is the tens digit of l?
4
Let c = 12 - 1. What is the units digit of c?
1
Let w = -28 - -12. Let x = -15 - w. What is the units digit of x?
1
Let y(t) = -3*t + 5. Let z(j) = 3*j - 4. Let k(c) = 6*y(c) + 5*z(c). What is the units digit of k(-11)?
3
Let f(v) = -7*v**3 + 4*v**2 + 3*v - 2. What is the units digit of f(-2)?
4
Let u = -16 + 45. What is the tens digit of u?
2
Let u be 6/(-9) - 114/(-9). Suppose -3*o = -4*t + 75, 2*t + 4*o - 20 - u = 0. What is the units digit of t?
8
Let s(f) = -f + 6. Let i be s(5). Let l be i + 1 + 0 + -2. Suppose 4*q = -l*q + 8. What is the units digit of q?
2
Suppose 5*f - 33 = -3. Suppose f = 2*d - 94. What is the tens digit of d?
5
Suppose -2*y + 9 + 3 = 0. What is the units digit of y*(-3)/6 - -19?
6
Let k(o) be the first derivative of o**4/12 + o**3 + 3*