f 213*(1*-3 - 90/(-27))?
7
Suppose 159 = o + 2*v, -455 = 2*o - 5*o + 5*v. What is the hundreds digit of o?
1
Let g be 38/4*30/15. Let m = g - 2. What is the tens digit of m?
1
Suppose 0 = 4*a - a. Suppose -2*w - 3*y = -4, a*y = -2*y. Suppose -3*b + 3*v - 3 = 0, w*b - b + 5*v - 11 = 0. What is the units digit of b?
1
Let u = 41 - 27. Let v = 28 - 20. Suppose v + u = 2*w. What is the units digit of w?
1
Suppose -2 = -5*t + 3*b, 0 = b + b - 2. Suppose -3*k + 5*z + 15 = 0, -k = -2*z + t - 5. What is the tens digit of k?
1
Suppose 2*f + 0*f - 447 = -5*v, 0 = 5*v + 4*f - 439. What is the tens digit of v?
9
What is the units digit of 4/(-10)*(6 + (-364)/4)?
4
Let q be 3/(3 - (-3)/(-2)). Suppose -35 = -5*f - y, -4*f - 5*y + q*y + 17 = 0. What is the units digit of f?
8
Let v(u) = 2*u**2 - 7*u + 13. What is the tens digit of v(8)?
8
Suppose 0 = 4*t - 5*t + 3. Suppose t*o = 2*o + 10. What is the tens digit of o?
1
Suppose -3*u + 6 + 15 = 0. Suppose 4*f = -u + 39. What is the units digit of f?
8
Let q(r) = -r**3 + 3*r**2 - 1. Let z be q(2). Let w = 0 - z. What is the units digit of ((-6)/w - -3) + 1?
6
Let d(c) = 2*c**2 + 5*c + 425. What is the tens digit of d(0)?
2
Let k(y) = y - 3. Let i be k(2). Let g = 0 + i. What is the units digit of g*1*2/(-2)?
1
Suppose -z - v - 21 = 4*v, -5*z = -3*v - 35. Suppose -5*l + 13 = k, k + 9 = 4*l + z. What is the units digit of k?
3
Let l(v) = -v**2 + 6*v + 10. Let d be l(7). Suppose -3*a + 5*y - 55 = 2*a, -y = -d*a - 29. Let k = a + 11. What is the units digit of k?
2
Suppose u - 12 - 49 = 0. Suppose 20 = -o + 3*q + u, -4*o + 112 = q. What is the units digit of o?
9
Let a be (24/(-32))/((-2)/(-56)). Let n = a + 50. What is the units digit of n?
9
Suppose -6*d + 78 = -4*d. Suppose -5*g + d = -91. What is the tens digit of g?
2
Let p = -10 - -1. What is the tens digit of p*(2 - -1 - 5)?
1
Let a = -23 + 38. Suppose -10 = -l + a. What is the units digit of l?
5
Let n(p) = 6*p**2 - 12*p. What is the units digit of n(6)?
4
Suppose -4*m = -0*m + 4*n - 36, -m + 15 = 3*n. Let l be (4 - m)/(0 - -1). What is the units digit of (3*-4)/l - 1?
5
Let n(j) = 3*j - 3. Let c be n(5). What is the units digit of 2/3 - (-388)/c?
3
Suppose 0 = -5*x + 6 + 14. Suppose -47 - 18 = -5*u + 3*k, -52 = -x*u - k. What is the tens digit of u?
1
Let x = 51 + -16. Suppose 4*o - i + 3*i = 48, 3*o + i - x = 0. What is the tens digit of o?
1
Let n(c) = c**2 - 11*c + 2. Let j be n(11). Let h(l) = -l**3 + l**2 + 4*l - 3. What is the units digit of h(j)?
1
Let j(h) = 8*h - 16. What is the tens digit of j(9)?
5
Suppose 0 = -6*v + 190 + 1784. What is the units digit of v?
9
Let f(x) = -2*x + 45. What is the units digit of f(-7)?
9
Let v(g) = g + 11. Let i be v(-5). Suppose -i = -4*s + s. What is the units digit of s?
2
Let s be 0 - 0 - 6/2. Let b = s - -7. Suppose -3*g + b = -2. What is the units digit of g?
2
Let c(v) = 1. Let w(f) = -f**2 - f. Let g(z) = c(z) - w(z). What is the units digit of g(-2)?
3
Let u = 27 + -12. Let h(n) = -5*n + 1. Let d be h(-2). Let f = u - d. What is the units digit of f?
4
Let b be 1/4 + 71/4. Suppose 0 = 5*p + o - b - 14, 0 = p + o - 8. What is the units digit of p?
6
Let k(x) = -x - 3. Suppose -2*j - 6 = -4*j. Suppose -4*a + 0*o - 32 = -3*o, j*o - 2 = -2*a. What is the units digit of k(a)?
2
Suppose -3*w + 7*w - 20 = 0. Suppose -4*k = -2*q - k + 111, 3*q + w*k = 195. Suppose -5*y + q = -0*y. What is the units digit of y?
2
Suppose 23 = 5*c - 2. Let x(b) = -b**3 + 7*b**2 - 6*b - 7. Let a be x(c). Suppose 1 = 2*m - a. What is the units digit of m?
7
Let f be 11 + -6*(-2)/(-4). Suppose 4*j - 36 - f = 0. What is the units digit of j?
1
Let f(b) = -b**3 + 5*b**2 + 7*b - 4. Let v be f(5). Suppose 0 = -3*a + 2*s + v, -4*a - 2*s = 2*s - 8. What is the units digit of a?
7
Let f be 1/2 - (-14)/4. Suppose -f*b = -2*b - 20. What is the tens digit of b?
1
Let k(j) = -1 - j + 1 + 2*j + 18. What is the units digit of k(-13)?
5
Suppose -5*p - 4*w + 8 = 0, -3*p - w = -p - 5. What is the units digit of (p/3)/(3/9)?
4
Suppose 7 + 83 = 5*i. Suppose i - 9 = 3*j. What is the units digit of j?
3
What is the tens digit of 1*4 - (-191 - -13)?
8
Suppose 3*s - 78 = -3*a, 0 = 3*s - 6*s + 5*a + 118. What is the units digit of s?
1
Let h(w) = -w**2 + 9*w + 8. Let y be h(10). Let q(o) = 2*o - 1. Let a be q(-4). What is the units digit of y - (a + (4 - 2))?
5
Suppose 3*p + 3 = 0, -56 + 4 = -3*a + p. What is the tens digit of a?
1
Let d be ((-4)/(-3))/(3/9). Let s = 6 + d. What is the units digit of s?
0
Suppose 0*w + 2*w - 5*z - 25 = 0, 5*z = 3*w - 30. Suppose -w*u + 9 = 3*y - 20, 3*y = u + 41. What is the tens digit of y?
1
Suppose 5 = -3*g - 1. Let n(a) be the first derivative of -a**3/3 - 5*a**2/2 - 3*a + 8. What is the units digit of n(g)?
3
Suppose -2*q - 12 = -4*o, -3*o + 2 = -q - 4. Let b be (-94)/q - 2/3. Let r = 2 + b. What is the tens digit of r?
1
Let q = 5 + -5. Suppose -4*v + 27 + 5 = q. What is the units digit of v?
8
Let v(l) = -2*l. Let m = 0 - 1. What is the units digit of v(m)?
2
Let w = -20 + 37. Suppose -4*v - 2*v + 0*v = 0. Let u = v + w. What is the units digit of u?
7
Let u be 1/(1 - (-8)/(-6)). Let d(c) = -c**3 - c**2 + 3*c + 1. Let b be d(u). Suppose -2*h = v - 2, 0*h - b = -2*h + v. What is the units digit of h?
3
Suppose -3*y + 6 = -6. Suppose 132 = 3*c + 3*f, 4*f - 22 - 34 = -c. Suppose 4*r + 3*k = -k + c, -y*r + 3*k = -5. What is the units digit of r?
5
Let c(d) = -3*d**2 + 6 - d - 6 + 5 + d**3 - 1. What is the tens digit of c(4)?
1
What is the units digit of 3/1*(95/3)/1?
5
Let m(c) = -8*c**2 - 4*c - 5. Let n(z) = -9*z**2 - 5*z - 6. Let s(o) = -5*m(o) + 4*n(o). What is the units digit of s(-2)?
7
Let m = 1 - 0. Let x = m + 11. What is the units digit of x?
2
What is the units digit of (1 - 2 - 1) + 31?
9
Let l = 55 + -9. Suppose 0 = -3*u + 124 - l. Suppose -4*d + u = -y + 2, 2*y + 18 = 3*d. What is the units digit of d?
6
Let f(g) = -4*g. What is the tens digit of f(-3)?
1
Suppose 0*z = -2*z + 90. Suppose q + 5*o = z, -5*o - 75 = -5*q - 0*o. What is the units digit of q?
0
Suppose -a - 59 = -4*v - 2*a, 0 = 2*v + 5*a - 25. Let s be (v/(-4))/((-12)/64). What is the tens digit of 102/8 - (-5)/s?
1
Let s(h) = 3*h**2 - 14. What is the tens digit of s(6)?
9
Let u(y) = 0 - 1 - y - y**2 - 3. Let k be u(6). What is the units digit of (-1)/5 + k/(-5)?
9
Let a = -4 + 13. Let t = -3 + a. What is the units digit of t?
6
Let k(o) = 19*o - 41. What is the tens digit of k(5)?
5
Let r(d) = -5*d - 6. Let q = -24 + 17. What is the tens digit of r(q)?
2
Suppose 6*d = 5*d. Suppose -2 = -p + 1. Suppose d + 15 = p*s. What is the units digit of s?
5
Suppose -5*u + 4*i + 89 = 0, -4*i - 20 = -u - i. What is the units digit of u?
7
Let d(l) = l**3 + 4*l**2 + l + 3. Let f be d(-3). Let z be 22/18 + (-2)/f. Suppose -25 = -2*b + z. What is the tens digit of b?
1
Let i be 1 - (-3)/(-9)*0. Let m(o) be the third derivative of 7*o**4/24 + o**3/6 - o**2. What is the units digit of m(i)?
8
Let g = 16 - 11. Suppose -5*d + 2*q + 21 = 0, -q + 5*q + 27 = g*d. What is the units digit of d?
3
Let p(b) = -b**3 - 12*b**2 - 9*b - 8. What is the units digit of p(-12)?
0
Let p(q) = q - 1. Let f be p(1). Suppose f*i + 1 = i. What is the tens digit of (i + (-10)/4)*-8?
1
Let j(l) = 17*l**2 + 2*l + 1. What is the tens digit of j(-1)?
1
Let m = 234 + -136. What is the units digit of m?
8
Let u(a) = -a + 6 + 2*a - 2*a. What is the units digit of u(3)?
3
Let w be 1 + (-1 - -3) + 2. Let k(p) = 5*p - 2*p - 3 - 2*p. What is the units digit of k(w)?
2
Suppose 0 = 4*g - 5 + 13. What is the units digit of ((-10)/4 - g)*-2?
1
Let x(o) be the first derivative of -o**4/4 + 14*o**3/3 - 6*o**2 - 8*o + 2. What is the units digit of x(13)?
5
What is the hundreds digit of -2 - 2/(-1) - (-1632)/6?
2
What is the units digit of 1/((-10)/6)*-20?
2
Let v(p) = 2*p**3 - 5*p**2 + p + 4. Suppose 8 = -2*q, 0 = 2*f - 2*q - 7 - 7. What is the units digit of v(f)?
6
Suppose -3*p - 3*w = p - 47, 2*p - 3*w - 19 = 0. What is the tens digit of p?
1
Let f = 43 + 30. What is the units digit of f?
3
What is the tens digit of (-16)/3*(-4 - -1)?
1
Let o = 2 - 0. Let t = 5 + o. Let v = t + -4. What is the units digit of v?
3
Let m(z) = -9*z**3. Suppose 0 = -3*p - p - 4. What is the units digit of m(p)?
9
Suppos