 2/(-2)?
3
Let v be (-3)/(-1)*(-3)/(-9). What is the units digit of 3*v/(9/120)?
0
Suppose -2*l + 525 = y, -3*y + 535 = 2*l - 4*y. What is the units digit of l?
5
Let s = -123 + 181. What is the units digit of s?
8
Suppose -3*d - 5*m + 60 = 2*d, -4*d + 2*m = -24. Suppose -6*y = -17 - 1. Let k = d - y. What is the units digit of k?
5
Suppose -84 = -4*p + 5*s, -5*s = p + 3 + 1. What is the units digit of p?
6
Let r be (-56)/(-6) - (-6)/(-18). Suppose 3*p = -b - p + r, -27 = 4*b - 5*p. Let h = 0 - b. What is the units digit of h?
3
Let s(b) = 3*b - 5. Let j be (-4)/(-10) + (-15)/(-25). Suppose -j = r + t, 0 = 2*t - 0*t + 10. What is the units digit of s(r)?
7
Let w = -61 - -345. What is the tens digit of w?
8
Let o be -3 - ((-2)/1 - 20). Let x = o - 6. What is the tens digit of x?
1
Let i = 2 + -1. Let x be 1/2*2*i. Let f = 7 + x. What is the units digit of f?
8
Let v = 10 + -8. Suppose 4*h - g + 0*g = 89, 2*h - v*g - 52 = 0. What is the units digit of h?
1
Let m(v) = v**2 - 19*v - 13. Let j(w) = -w**2 + 19*w + 12. Let n(d) = 5*j(d) + 4*m(d). What is the units digit of n(18)?
6
Suppose -5*q - 97 = -a + 76, 0 = -4*a - 5*q + 592. What is the units digit of a?
3
What is the units digit of 3/(-5)*(-19 + 4)?
9
What is the hundreds digit of (-1770)/(-12) + 4/8?
1
Let s(d) = 15*d - 53. What is the hundreds digit of s(18)?
2
Let f(i) = i**3 + 13*i**2 + 20*i - 7. What is the tens digit of f(-9)?
3
Let q(k) = 5*k - 8. Let o be q(4). Let c be -2 + 0 - (3 + 3). Let r = o + c. What is the units digit of r?
4
Let t = -33 - -56. What is the tens digit of t?
2
Suppose 0 = -w + 56 - 20. What is the units digit of w?
6
Let y(x) = x**3 + 3*x**2 - 10*x - 8. What is the tens digit of y(-4)?
1
Suppose 0*p - 90 = 3*p. What is the units digit of p/(-4)*4/6?
5
Let m(o) = -o**3 - o**2 + 4*o + 2. Let i be m(-3). What is the units digit of 0 - -6*4/i?
3
Let q(y) = y. Suppose 2*n - n - 10 = 0. What is the units digit of q(n)?
0
Suppose -5*k - 3*m = -1293, 6*k - 2*m - 1052 = 2*k. What is the units digit of k?
1
Suppose 0 = -g - 2*a - 2*a + 46, 5*g - 167 = a. What is the units digit of g?
4
Suppose -4*i + 2*i + 6 = 0. Suppose g = i*s + 9, -2*g + 13 = 3*s - 23. What is the units digit of ((-42)/g)/(1/(-5))?
4
Suppose 0 = 4*b + 2*s - 34, -2*b - b = -5*s - 19. Suppose 3*d - 5*d + b = 0. What is the units digit of d?
4
Let h = 4 + 110. What is the tens digit of h?
1
Let n(h) = -h - 10. Let x be 284/6 - (-10)/15. Suppose 0*g = -4*g - x. What is the units digit of n(g)?
2
Suppose 0 = 7*y - 49 - 371. What is the tens digit of y?
6
Let r(k) = k**3 - 5*k**2 - 5*k + 3. Let b be r(6). Suppose g = -g - i + 5, -3 = i. Suppose -u + 5*s + b + 15 = 0, -g*u + 4 = 3*s. What is the units digit of u?
4
Let d(f) = -f**3 + 2*f**2 - 2*f - 4. Let h be d(3). Let o = 9 + h. Let i = 15 + o. What is the units digit of i?
5
What is the units digit of 37/(-1 + 2) + -1?
6
What is the units digit of 123/9 + 7/21?
4
What is the tens digit of (308/(-6))/((-7)/3 - -2)?
5
Let o(i) = i**2 + 4*i + 4. Let k = 1 + -2. Let q be 3/(-1 - 1 - k). What is the units digit of o(q)?
1
Suppose -o = 0, -q - 2*o = -5*q + 8. Suppose -n + u + 75 = n, -u + 85 = q*n. Suppose 4*l - r - n = 0, -5*l + 3*l + 20 = 4*r. What is the units digit of l?
0
Suppose 5*x + 4*z = 147, -63 = -x - x - 3*z. What is the units digit of x?
7
What is the units digit of 68/(-3)*(-9)/6?
4
Suppose 4*r - 2*w - 16 = 2*w, 3*r - 2*w - 17 = 0. What is the units digit of r?
9
Let o(f) = f**2 - 5*f - 2. Let i be o(4). Let j be 8*(-1 - 9/i). Suppose j*d + t + 5 = 12, -4*t - 11 = 3*d. What is the units digit of d?
3
Let v(s) be the first derivative of s**2 + s + 4. Let y be v(-1). What is the tens digit of (-39 - -5)*y/2?
1
Suppose s - 15 = 4. What is the units digit of s?
9
Suppose -4*z - 14 = -3*h, 2*h + z - 3 + 1 = 0. Suppose 3*t + 2*i + 18 = 0, 6*t - 5*i = h*t - 24. What is the units digit of -20*5/(75/t)?
8
What is the units digit of (0 + 87)/(3 + -3 + 1)?
7
Suppose -414 = -7*y - 99. What is the tens digit of y?
4
Suppose 57 = 2*s - 19. Let x = 39 - 21. Suppose s = 4*q - x. What is the units digit of q?
4
What is the tens digit of 1522/22 - 4/22?
6
Let l = 4 - 2. Suppose -5*p = -h - 2*h + 6, -4 = -l*h + 3*p. What is the units digit of h?
2
Let l = 3 + -1. Suppose l*a = -3*a + 60. Suppose -5*x + 4*g + 8 + a = 0, -3*x - 2*g = -12. What is the units digit of x?
4
Let m be (-6)/(-1 + 2/(-2)). Suppose 8*l - 50 = m*l. What is the units digit of l?
0
Let t(q) = 5*q**2 + 6*q**2 + q**3 + 12*q - 2*q**3 + 7. What is the units digit of t(12)?
7
Let c(z) = -z**2 + 14*z - 13. Let j be (-22)/(-4)*1*2. What is the units digit of c(j)?
0
Let k = 42 - 29. Let f = k - 4. What is the units digit of 2/f - (-183)/27?
7
Suppose -2*y = -m + 3, 3*m + y = -m + 21. Suppose x = -m*c + 144 + 99, c = x + 45. What is the tens digit of c?
4
Let o(p) be the third derivative of -p**6/120 + p**5/15 + p**3/3 - 2*p**2. What is the units digit of o(3)?
1
Let d(y) = -y**2 - 9*y - 4. Let g be d(-6). Suppose 5*h - g = 6. Suppose -h + 0 = -4*m. What is the units digit of m?
1
Suppose 0 = -2*f + 3*r - 11 - 9, 0 = f + 3*r - 8. Let h be f/10 + (-33)/5. What is the units digit of (0 - -15) + 14/h?
3
Let q(i) = -i + 13. Let l be q(6). Let d = 0 + l. What is the units digit of d?
7
Let d = 514 - 229. Suppose -2*a - a = -d. Suppose -5*s = 2*q - 40, 4*s + 35 - a = -3*q. What is the units digit of q?
0
Suppose -2*g = -0*g - 86. What is the tens digit of g?
4
Suppose 0*s - 26 = -5*f + 3*s, -f = s - 10. Let i = 15 - f. Let a = i - 6. What is the units digit of a?
2
Suppose -15*q + 11*q = -148. What is the units digit of q?
7
Let a(o) = o**2 - 9*o + 19. What is the units digit of a(8)?
1
Suppose 5*j - 57 - 328 = 0. Let u = j + -52. Let h = -18 + u. What is the units digit of h?
7
Let b = 56 + 2. What is the units digit of b?
8
Let n = -257 - -386. What is the tens digit of n?
2
Suppose -5*j + 6 + 9 = 0. Suppose 4*z + i - 45 = 0, j*z + 0*i + 4*i - 37 = 0. What is the units digit of z?
1
Let o be (96/18)/((-2)/(-3)). Let x(r) = -r**3 + 10*r**2 - 5*r + 7. Let f be x(o). Suppose 5*m + f = 10*m. What is the units digit of m?
9
Let k(v) = -v**3 - 2*v**2 + 4*v + 2. Let i be k(-4). Suppose q = -2*q - i. Let b = 8 + q. What is the units digit of b?
2
Let d(c) be the first derivative of c**4/4 - c**3/3 + 6*c + 5. What is the units digit of d(0)?
6
Let w = -128 - -180. What is the units digit of w?
2
Let h be -1*(-2 - (0 + -2)). Suppose h = -i + 4 + 12. What is the tens digit of i?
1
Let r be ((-36)/(-20))/((-1)/(-5)). Let w = r - 12. Let o(b) = -b**2 - 7*b - 4. What is the units digit of o(w)?
8
Let h(j) = j**2 + 0*j**3 + 1 - 3*j**2 + j**3 - 2*j**3. What is the units digit of h(-2)?
1
Suppose -3*h = -5*h + 18. Let f be 2/h - 214/(-9). Suppose -4*t + 0*t = -f. What is the units digit of t?
6
Let o = -8 + 17. Suppose 3*y - o = -3. What is the units digit of y?
2
Let h = 8 + -6. Let l = 4 - 1. Suppose -7 = -h*x - l. What is the units digit of x?
2
Suppose -2*f - 1 + 23 = 0. What is the tens digit of f?
1
What is the tens digit of 3484/16 + (-4)/(-16)?
1
Let n = 14 + -9. Suppose -2*c - n*o - 185 = -7*c, 4*c = o + 145. What is the tens digit of c?
3
Let n(r) = -r**2 + r + 5. Let v be n(0). Let w(s) = -29 - 30 + 66 - s. What is the units digit of w(v)?
2
Suppose o + 4*d = 31, o + 13 = -d + 44. What is the units digit of o?
1
Let g(a) = 4 - 4 + a**2 + 2 + 0 - 6*a. Let i be g(6). Suppose -1 = i*w - 5. What is the units digit of w?
2
Let k(m) = 2*m + 23. What is the units digit of k(-10)?
3
Suppose 0 = -k - 0*k + 43. What is the units digit of k?
3
Let c(n) = -n + 9. Let t be c(11). What is the units digit of (-10)/(-14) + t/(-7)?
1
What is the tens digit of 1 + 0 - 164/8*-6?
2
Suppose 2*g + 11 = 2*u + 31, -3*u - 2 = g. Let m = 16 - g. What is the units digit of m?
9
Let y(a) = 2*a**3 + a**2 - 2*a + 173. What is the units digit of y(0)?
3
Let w be -1 - (2 + 1/(-1)). What is the tens digit of (-3 - (-13)/(-2))*w?
1
Let i be -2 - (-5)/((-15)/24). Let q = i - -40. What is the units digit of q?
0
Let n = -123 + 507. What is the hundreds digit of n?
3
Suppose -3*u = -2*m - 82, -4*u + 0*m = 5*m - 117. What is the units digit of u?
8
Let f(v) = -v**3 - 5*v**2 - v + 1. Suppose 0 = -2*o + 13 + 3. Let u = -13 + o. What is the units dig