 6*q. Let c be q/(1*3/(-9)). Suppose c = 5*k - 14. What is the units digit of k?
4
Suppose -2*l - 4 = -0. What is the units digit of (-1)/(-1)*(l + 5)?
3
What is the units digit of 0 - (6 + -3) - (-6 - 2)?
5
Let q be 3/(-9)*-2*9. What is the units digit of (q - -4)/((-4)/(-6))?
5
Let c(o) be the second derivative of -o**5/20 - o**4/4 + 2*o**2 - 2*o. Suppose 3*z + 29 = -5*d, -3*z + 2*z - d = 7. What is the units digit of c(z)?
4
Let l = 0 + -4. Let u be ((-5)/(-2))/(l/(-8)). Suppose 2*w + 5*t - 2 = 0, -u = -w + 3*t + 7. What is the units digit of w?
6
What is the tens digit of 4*6/((-12)/(-14))?
2
Let m = -5 + 7. What is the units digit of ((-1)/m)/(15/(-30))?
1
Suppose 16 = 2*v - 2*s, 3*v - 4*s = -0*s + 28. Suppose 0 = -r + 4*x - 9, v*x - 59 = -4*r + x. What is the tens digit of r?
1
Let c(j) = -j**2 + 1. Let y(g) = 6*g**2 + 3*g - 6. Let n(q) = -5*c(q) - y(q). What is the units digit of n(-2)?
3
Let x(s) = -s + 15. Let b be x(0). Let v = b + -2. What is the units digit of v?
3
Suppose 8 = -4*l + 4*o, -o + 8 = 3*o. Let t be 69/(-3)*(l + -1). Let k = -14 + t. What is the units digit of k?
9
Let r(m) = 31*m. What is the units digit of r(5)?
5
Let p(o) = -3*o + 5. Let r be p(6). Let g = r + 19. Suppose 0*h = 2*h - g. What is the units digit of h?
3
Let w(o) = 3*o**2 + 1. Let t be w(1). Suppose 0 = 3*d - 2*p - 16, -2*p - 8 = -t*p. What is the units digit of d?
8
Let l(c) = c**2 + 2*c + 3. Let u be l(-1). Suppose 0 = -u*a - 11 + 53. What is the tens digit of a?
2
Let a(c) = 5*c + 2. Suppose -2*v + 6 = v. What is the tens digit of a(v)?
1
Suppose -3*k - k = -4. What is the units digit of (6/4)/(k/8)?
2
Let t be (-4)/(-10) - 26/(-10). Let r = 5 - -1. Suppose g = t*g - r. What is the units digit of g?
3
Let x(h) = -h**3 - 24*h**2 + 17*h - 18. What is the tens digit of x(-25)?
8
Let o(w) = -w**2 + 8*w - 4. What is the tens digit of o(3)?
1
Suppose 3*i + 2190 = 13*i. What is the tens digit of i?
1
Suppose -15 = 5*p - 0*p, w - 9 = p. Let q = w - -1. What is the units digit of q?
7
Suppose 14 = 2*x - x. Let r = x - -19. What is the units digit of r?
3
Let j = -1594 - -2727. What is the tens digit of (-3)/4 - j/(-44)?
2
Suppose -4*j - 10 = -6*j. Suppose 3 = 3*c, 3*o - 25 = c - j. What is the units digit of o?
7
Suppose 2*i = 3 - 1. What is the tens digit of i - 1 - -1*28?
2
Let z(u) = u - 4. Suppose 8 = 3*s + 4*n - 3*n, -5*s + n = -24. Let d be z(s). Suppose -4*i = -d*i - 40. What is the units digit of i?
0
Suppose -6*l = l - 42. Suppose 0 = -u - 2 + 6. Suppose -3 = o, 3*r - l*r + u*o = -27. What is the units digit of r?
5
Suppose -3*s - 4*l = -19, 0*s + 19 = -s + 5*l. Suppose -2*k = 1 + s. What is the tens digit of ((-1 + -12)*k)/1?
1
Let w(z) = z - 4. Let v = -4 - -6. Let p be 7*(v + (-3 - -2)). What is the units digit of w(p)?
3
Suppose -8 = -2*b - 2*b. Suppose 0 = -6*s + b*s + 4. What is the units digit of s?
1
Let x be (-1317)/18 + (-1)/(-6). Let i = -50 - x. What is the units digit of i?
3
Let l be (-3)/(3/(-2) + 0). Suppose -4*m = -8, 3*q - l*m - 16 = q. What is the units digit of q?
0
Suppose 2*v + 2*v = 32. Let a(i) = -i**3 + 8*i**2 + i + 4. What is the units digit of a(v)?
2
Let a(u) = u**2 - 3. Let v be a(3). Suppose 17 = 6*s - 2*s - x, 2*x + v = s. Suppose -s*q = -8 - 40. What is the tens digit of q?
1
What is the tens digit of (-6744)/36*(-3)/2?
8
Suppose -2*p + 224 = 5*p. What is the tens digit of p?
3
Suppose 0 = -5*s + 2*m + 9, 4*s - 3*m = -m + 6. Suppose -l = s*l. Suppose -2*j - 3*j + 3*n = -27, 4*j + 3*n - 27 = l. What is the units digit of j?
6
Let b(l) = -l - 6. Let c be b(-7). Let m be ((-6)/5)/(c/(-30)). Let h = -22 + m. What is the tens digit of h?
1
Let g be 1/(-2)*(1 + 3). Let h(b) = -8*b + 2. What is the tens digit of h(g)?
1
What is the units digit of (372/18)/(4/6)?
1
Suppose 10*m = 4*m + 30. Suppose o + 11 = -3*d, 4*d + 1 = m*o - 20. What is the units digit of o?
1
Let q = 8 + 0. Let d(o) = o**2 - 7*o - 5. Let l be d(q). Suppose 0 = 4*t + l*v - 22, 3*v = v + 4. What is the units digit of t?
4
Suppose 4*m = 4, -v + m + 0*m = 0. Let d = v + 4. Let c = 4 + d. What is the units digit of c?
9
Suppose -n + 2 = 2*v, 0 = 3*v - 0*n + 3*n. Let s be ((-1)/v)/((-2)/(-20)). Let m = 12 + s. What is the units digit of m?
7
Let a = -74 - -105. What is the units digit of 2/8 - a/(-4)?
8
Suppose 5 = -i + 2*i. Let f(x) = -4*x**2 + 0*x**2 + 2 + i*x**2 - x - 2*x. What is the units digit of f(4)?
6
Suppose z + 14 = 3*z. Let t = 59 + -31. Suppose -a = w - 15, -5*w + z - t = -3*a. What is the tens digit of a?
1
Suppose z + 495 = 4*t, -6*z + 8*z = 2. What is the hundreds digit of t?
1
Let n(q) = -q - 5. Let c be n(-7). Suppose 2*i + c*w = -2, 4*i = i + 4*w + 32. What is the units digit of i?
4
Suppose 3*z - 8*z + 120 = 0. What is the tens digit of z?
2
Let j = 178 + -7. What is the hundreds digit of j?
1
Let z(h) = 65*h**2 + 2*h - 2. What is the tens digit of z(1)?
6
Let w be (-108)/(-20) + 2/(-5). Suppose -5*o - 30 = -4*c, -w*o + o = -4*c + 28. What is the units digit of ((-3)/6)/(o/8)?
2
Suppose 3*i + 6 = -3*l, -2*l - 6 = -l + 2*i. Suppose 2*c = 4*c - l. What is the units digit of c?
1
Let i(t) = -t**3 + t**2 + 1. Let m(c) = -2*c**3 - 6*c**2 - 9*c + 6. Let l(k) = -3*i(k) + m(k). What is the units digit of l(10)?
3
What is the units digit of ((-148)/(-2))/2 + 1?
8
Let h(u) = -u**3 - 6*u**2 + 10*u + 2. What is the hundreds digit of h(-9)?
1
Let p(g) = -g**2 - 7*g - 1. Let f be p(-6). What is the units digit of -40*(6/f)/(-3)?
6
Let q(t) = 18*t**2 - 5*t + 5. What is the units digit of q(2)?
7
Suppose -4*t + 128 = 12. What is the units digit of t?
9
Let s(l) be the third derivative of 0 - 1/4*l**4 + 0*l**3 - 3*l**2 + 0*l. What is the units digit of s(-1)?
6
Let a(f) = -13*f. Suppose 3*b + 2 = b. What is the units digit of a(b)?
3
What is the tens digit of 3/(-6) + (-904)/(-16)?
5
Let v(g) = 12*g**2 - 5*g - 25. What is the tens digit of v(-5)?
0
Suppose -12*h = -8*h - 24. What is the units digit of h?
6
Let p be -1 + -22 + -5 + 8. Let r = -8 - p. What is the units digit of r?
2
Let d = -138 - -235. What is the tens digit of d?
9
Suppose 4 = 4*d - 0, -2*d = -2*n + 6. Suppose n*r - 36 = 4*m, -3*r + 27 = m - 16. What is the tens digit of r?
1
Suppose 4*y - 2 = 10. Let b(p) = p**2 + p. Let c be b(1). What is the units digit of 6/c*2/y?
2
Suppose -5*h = -20, 2*j + 4*h - 78 = -0*h. Suppose 29 = 3*x - j. What is the tens digit of x?
2
Let a = 6 - 3. Suppose 16 = 3*b - k - a, -4*b - k + 30 = 0. What is the units digit of b?
7
Let a(j) = -j**2 + 8*j + 1. Let u be a(6). Suppose 2*o - 1 = 5*h, -5*h = -5*o + u - 3. Suppose 9 - 3 = o*t. What is the units digit of t?
2
Let b be 1/(2 - 0 - 1). What is the units digit of 2/(4 - b - 2)?
2
Suppose -v - 24 = -66. Suppose -v = -0*q - q. Suppose 3*k - q = -3*u - 15, -23 = -2*u - k. What is the units digit of u?
4
What is the tens digit of 21 - ((-1)/1 + (8 - 11))?
2
Let l(w) = -5*w + 5. What is the units digit of l(-9)?
0
Suppose 0 = -3*n + 9, -3*n + 5 = 3*p - 67. What is the units digit of p?
1
What is the units digit of 80/(-12)*126/(-3)?
0
Let d = -8 - 1. Let i = -4 - -1. Let k = i - d. What is the units digit of k?
6
Let j be 82/7 - (-8)/28. Let x = -7 + j. Suppose l - 18 = -5*a + x, l - 13 = -3*a. What is the units digit of a?
5
Let v = -8 - -9. What is the units digit of (-294)/7*v/(-2)?
1
What is the hundreds digit of ((-808)/16)/((-2)/12)?
3
What is the hundreds digit of -2 - (-3 + 3 - 124)?
1
Let p(b) = -35*b - 8. What is the tens digit of p(-3)?
9
Suppose 5*r = r - 24. Let o = r - -23. What is the tens digit of o?
1
Let j be ((-1)/((-2)/(-12)))/1. Let k(m) = m**3 + 7*m**2 + 6*m + 1. What is the units digit of k(j)?
1
Let j = -5 + 19. Let t = 6 + j. What is the units digit of t/(-6)*36/(-15)?
8
Let a be 3*(-15)/(-27)*3. Let h = a + 7. What is the units digit of h?
2
Let b(h) = h**2 + h + 2. What is the units digit of b(-9)?
4
Let y = 5 - 5. Suppose 3*r = -y*r. Suppose -5*x = -4*x + d - 10, r = 5*x - 3*d - 10. What is the units digit of x?
5
What is the hundreds digit of -2*25/((-3)/6 + 0)?
1
Suppose 782 = 5*r - 2*s, 3*r = -r + s + 625. What is the units digit of r?
6
Let g = 368 + -243. Suppose 0 = -5*u - 25 + g. What is the units digit of u?
0
Let d(s) = 6*s + 1. What is the tens digit of d(14)?
8
Let j(t) = t**