- -1)?
1
Let s be 4/(-30) - (-47)/15. What is the units digit of (4/s)/((-1)/(-18))?
4
Let q(s) = 3*s. Let o be ((-3)/3)/(3/(-21)). What is the tens digit of q(o)?
2
Let t(s) = -7*s**2 + 13*s - 10. Let r(w) = 3*w**2 - 6*w + 5. Let v(f) = 5*r(f) + 2*t(f). What is the units digit of v(5)?
0
Let n(s) = -4*s + 5*s - 2*s. Let a be n(3). What is the units digit of (-1 - 1*a) + 5?
7
Suppose -3*x + 4*w = -404, 3*w = -x - 29 + 142. What is the units digit of x?
8
Let d be (-2 - -1)/(1/(-10)). Suppose -14*s + d*s = -40. What is the tens digit of s?
1
Let a(p) = -p**2 + 12*p - 14. Let l be a(10). Let k be 62/3 - l/9. What is the units digit of k/(-6)*6/(-4)?
5
Suppose -14 = -5*d + 11. Let w be (d + -4)/((-2)/26). Let n = w + 30. What is the units digit of n?
7
Let a(m) = m - 7. Let t be a(6). Let s = t - -17. Suppose -12 - s = -4*v. What is the units digit of v?
7
Let y(r) = -r**3 + 5*r**2 - r - 3. Let h be y(5). Let f(o) = 13 - 4*o - 11 - 5*o - o**2. What is the tens digit of f(h)?
1
What is the tens digit of (84/8 + -1)/((-2)/(-4))?
1
Suppose 4*r = -4*r + 1776. What is the units digit of r?
2
What is the tens digit of (5 - -313 - 5) + 6?
1
Let l = 49 + 9. What is the units digit of l?
8
Let v = -15 + 42. Let h = -16 - -32. Let x = v - h. What is the tens digit of x?
1
Suppose -3*g + 12 = 0, 2*b - 6 = -2*g - 26. Let c = -1 - b. What is the tens digit of c?
1
Let b(g) = -g**2 - 5*g + 8. Let q be b(-7). What is the units digit of (-3)/(-2)*(-12)/q?
3
Suppose -5*j - 15 = 0, -29 = -5*l + 2*j + j. What is the units digit of l?
4
Let s(m) = m**2 + m + 4. Let j be s(0). Let f = 11 - 4. Suppose -13 - f = -j*x. What is the units digit of x?
5
Suppose -32*s + 38*s - 210 = 0. What is the units digit of s?
5
Let d be (-3 - (-21)/6)*38. Suppose -26 = -3*f + y + y, -4*y + 36 = 5*f. Let g = d - f. What is the units digit of g?
1
Let z(k) = -k**3 + 3*k**2 + 5*k - 3. Let y be z(4). Suppose 2 = n + y. What is the units digit of n?
1
Let f = 29 - 40. Let i = 42 + f. Let p = i - 22. What is the units digit of p?
9
Suppose 2*j = 192 - 32. What is the tens digit of j?
8
Let n = -4 + 10. Let i = 11 - n. What is the units digit of i?
5
Let x(a) = 17*a - 6. What is the tens digit of x(4)?
6
Let z = -109 - -190. What is the tens digit of z?
8
Let w = 27 - 16. What is the units digit of w?
1
Let t(h) = h + 5. Let p(g) = -g**3 + 9*g**2 - 10*g + 12. Let u be p(8). What is the units digit of t(u)?
1
Let f(s) = 3*s. Let q be f(1). Let z = 5 - q. Suppose -29 = -z*l - 1. What is the units digit of l?
4
Let o(j) = j - 12. Let n be o(12). Suppose -2*y + 10 = 3*p - 64, n = -p - 4*y + 8. Let b = -13 + p. What is the tens digit of b?
1
Let u be (-2)/10 - (-92)/10. Suppose 0*n = -n + u. What is the units digit of n?
9
Suppose 0 = -4*x - 2*b + 207 + 151, -3*x = -4*b - 241. What is the units digit of x?
7
Suppose 255*j - 253*j - 240 = 0. What is the hundreds digit of j?
1
Let t = 12 + 59. What is the tens digit of t?
7
What is the tens digit of ((-112)/21)/(1 + (-74)/72)?
9
Suppose -10 = -n - 5. Suppose n*o + 1 = -19, -r - o + 17 = 0. What is the tens digit of r?
2
Suppose -2*g + 2 + 6 = 0. Suppose 5*b - 2*h = 79, -2*b - g*h + 37 = b. What is the tens digit of b?
1
Let l(m) = -m**2 - 6*m - 14. Let s be l(-11). Let d = -1 - s. Suppose p - 5*p + d = 0. What is the units digit of p?
7
Suppose 506 = 4*f + 74. What is the tens digit of f?
0
Let v(m) = -m**3 - m**2 - m. Let a(p) = 6*p**3 - 6*p**2 + 18*p - 4. Let h(f) = a(f) + 5*v(f). Let l be h(10). What is the units digit of 4/l + 178/26?
7
Let p(y) = -y**3 - 9*y**2 + 14*y - 9. Let b(s) = 2*s**3 + 18*s**2 - 27*s + 18. Let i(k) = -6*b(k) - 11*p(k). What is the units digit of i(-10)?
1
Let i(r) = r**3 - 10*r**2 + 3*r + 4. What is the units digit of i(10)?
4
Let q(m) = 0 + 15*m - 4 + 4 + 1. What is the tens digit of q(1)?
1
Let b(d) = 2*d - 3. Let w(m) = 5*m - 7. Let t(h) = 7*b(h) - 3*w(h). What is the units digit of t(-3)?
3
Suppose 0 = 2*r - 4*h + 2, -7*r - 3*h = -2*r - 34. What is the units digit of r?
5
Suppose 2*i + 2*i - 16 = 0. Suppose -i*k = -9 - 3. Suppose 0 = -3*c + 18 + k. What is the units digit of c?
7
Suppose 0 = -3*z + 2*x + 23, -4*z + x + 25 = -z. Let m be 0 + -2 + (z - 1). Suppose 2*t - 4*i = -m, 7*t + 4*i = 2*t + 27. What is the units digit of t?
3
Let y(p) = -3*p + 1. Let k be y(-4). Suppose s + 5*m = 17, s + 2*m = -2*m + k. What is the units digit of s*1*(-6)/9?
2
Let j be 3/(-1)*(-11 + 4). Suppose 0 = 4*z - j - 123. What is the units digit of z?
6
Let g be ((-57)/(-4))/(6/32). Suppose 2*o - 6*o = -g. What is the tens digit of o?
1
Let m be 2/(-6)*9*-1. Let f be m/(-1)*(-8)/(-12). Let i = 4 + f. What is the units digit of i?
2
Let n = -28 - -12. Let y(v) = -v**2 + 2*v + 7. Let d be y(-3). Let l = d - n. What is the units digit of l?
8
Let i = 14 + -3. What is the tens digit of i?
1
Let y = 278 - 181. What is the tens digit of y?
9
What is the units digit of (2 - 12)/((-3)/15)?
0
Let q be 4/(-8)*28/(-2). Let h = 0 + q. What is the units digit of h?
7
Let h(d) = 2*d + 15. What is the units digit of h(14)?
3
Let r be (-78)/(-18) - (-2)/(-6). Let b(x) = x**3 - 3*x**2 - 3*x + 4. What is the units digit of b(r)?
8
Let b = -3 + 0. Let l be (b/2)/((-12)/16). Suppose 3*j + 4*y - 24 = 32, l*y - 4 = 0. What is the units digit of j?
6
Suppose -2*i - 5*s + 49 = 0, 2*i + 4*s - 43 - 3 = 0. Let l = -5 + i. What is the units digit of l?
2
Let v(p) be the third derivative of p**6/120 + p**5/10 + p**4/12 - p**3/3 + p**2. Let k be v(-6). Let w = k - -20. What is the units digit of w?
6
Let a(d) = 2*d**2 + 4*d - 1. Let h be a(-3). Suppose h*j - 2*f - 25 = -3*f, 2*f - 2 = 2*j. What is the units digit of j?
4
Suppose 2*l + 4 = 8. Suppose -h = l*h + 42. Let d = h + 27. What is the tens digit of d?
1
Let g = -24 + 37. Let z = g - 9. Suppose z*b - 24 = 5*f, 0 = 2*b - 3*f - 0*f - 10. What is the units digit of b?
1
Suppose 3*y + 0*y - 3 = 0. Let j = y - 0. What is the units digit of 1 - (-7 + -1 + j)?
8
Let r(t) = t**2 + 3*t - 2. Let y(q) = -2*q**2 - 7*q + 5. Let c(a) = 14*r(a) + 6*y(a). What is the tens digit of c(2)?
1
Let x = 288 - 112. What is the hundreds digit of x?
1
Let i be -2*4/16*-4. Suppose -i = 2*f - 28. What is the tens digit of f?
1
Let i = 2 - 2. Suppose -j + 5 + i = 0. Suppose -5*r + j*p = -11 + 1, 3*p - 43 = -4*r. What is the units digit of r?
7
Let x(a) = -a**3 - a**2 - a - 22. Let t be x(0). Let d = -15 - t. What is the units digit of d?
7
Suppose 0 = -3*a + 5*t - 8 + 3, -5*a = t + 27. Let b(q) = -3*q - 10. What is the units digit of b(a)?
5
Let j = -3 + 8. Suppose b - 3*q - 9 = -2*q, 21 = b - j*q. What is the units digit of b?
6
Let v = -5 + 4. What is the tens digit of (20 + -5)/((-1)/v)?
1
Suppose 4*l = 0, 5*l + 11 + 4 = 5*r. Let z be ((-2)/r)/((-2)/15). Suppose c = z + 3. What is the units digit of c?
8
Suppose 4*t - 45 = -t + 3*b, -3*t + 11 = -5*b. Suppose -g + 22 = -t. What is the units digit of g?
4
Suppose 3*d = -d - 3*n + 29, 36 = 5*d + 4*n. Suppose -c = -8 - d. What is the units digit of c?
6
Let s(p) = p**3 - 4*p**2 - 5*p - 8. Let v(i) = i**2 + i. Let d be v(-3). What is the tens digit of s(d)?
3
What is the tens digit of -7 + (-2 - -9) - -3*10?
3
Let b(y) = y**2 - 3. Let a be b(-5). Suppose 3*f = -a - 2. Let g = 12 + f. What is the units digit of g?
4
Let l(i) = 4*i. Let z(p) = -p**3 + 7*p**2 + 8*p + 1. Let q be z(8). What is the units digit of l(q)?
4
Let q be 1 - 2/(-2)*1. Suppose 0 = -5*w + q + 8. Suppose -14 = -w*o - 0. What is the units digit of o?
7
Let x = 0 + 3. Suppose x*h - 30 - 27 = 0. What is the units digit of h?
9
Let t = 77 - -222. What is the tens digit of t?
9
Suppose 5*h = -3*j, 3*j + 25 = 5*j - 5*h. Suppose -j*w + 4 = -3*w. What is the units digit of w?
2
Suppose 20 + 55 = 5*z. Suppose j - 2*j - 2*k = -z, j - 15 = 4*k. What is the tens digit of j?
1
What is the units digit of 10*-3*15/(-18)?
5
What is the tens digit of ((-84)/(-5))/((16/(-30))/(-4))?
2
Let p(q) = -3*q**3 - q**2 - 3*q**2 + 2*q**3 + 9 - 3*q**2 + q. Let u be p(-7). Let f = u + 1. What is the units digit of f?
3
Let k = 0 - -5. Suppose -2*r = -5*q - 48, 3*r = -0*q - k*q + 72. What is the units digit of r?
4
Let a = 39 + -27. Suppose -y + a = -19. What is the units digit of y?
1
Suppose -2*w - w = -192. What is the tens digit of w?
6
Suppose