digit of r?
8
Let l be 10/((-2)/(1/(-1))). Let n = l + -3. What is the units digit of n?
2
Let l(y) = 2*y**2 - 5*y + 1. Let m(k) = k**3 + 4*k**2 - 9*k + 2. Let w(f) = -5*l(f) + 3*m(f). What is the units digit of w(2)?
9
Suppose 3*a - 29 - 2 = 5*b, 0 = 5*b + 25. Suppose l + 20 = 5*l. Suppose 11 = -a*t - 5*k, -5*t - 6 = l*k - 1. What is the units digit of t?
2
Suppose 0 - 15 = -5*y. Let s(i) = 2*i + 0*i - 5*i**y - 2*i**2 + 4*i**3. What is the units digit of s(-3)?
3
Let z(s) = 27*s - 4. Let j be z(3). Suppose 4*b = j - 9. What is the units digit of b?
7
Suppose 3*m + 3*v + 3 = 0, 5*m = 6*v - v + 25. Suppose -b = r + 3*b + m, -5 = -r + 3*b. What is the units digit of r?
2
Suppose 3*j = -3*a + 3, -3*a - 5*j + 2 - 1 = 0. Let x = 7 - a. What is the units digit of x?
5
Suppose m = 2*j + 10, -j - 3*m - 14 = m. Let o = j + 4. What is the units digit of 1/o - 7/(-2)?
3
Let b = -10 + 14. Suppose 0 = -2*g - t + 2*t + 2, 8 = -2*t. Let a = b + g. What is the units digit of a?
3
Let v be (-6)/21 + 4/14. Let i be 0/(2 + v/3). Suppose 0 = -5*j + 2*u + 28, i = 6*j - 2*j - 2*u - 24. What is the units digit of j?
4
Suppose -2*n + 5*u = 10, -5*n - u + 2*u = 25. Let l = 2 + n. What is the units digit of -3*(-9)/l*-1?
9
Let x = -23 + 51. Suppose -d = w + 1, 5*d = 3*w + 2*w + 35. Suppose -k + x = d*k. What is the units digit of k?
7
Let q(i) = i + 2. Let c(y) = -1 - y**2 + 2*y**2 + 7*y**2. Let l be c(-1). What is the units digit of q(l)?
9
Let z be ((-6)/(-18))/((-2)/(-12)). Let h = 6 - z. What is the units digit of h?
4
Let z = -17 + 17. Suppose 5*w + z*w - 5 = 0. What is the units digit of w?
1
Let r = 357 - 162. What is the tens digit of r?
9
Let w = 52 - 23. What is the tens digit of w?
2
Let q = 1010 + -702. What is the units digit of q?
8
Let y(n) = n**3 + 9*n**2 - 2*n - 3. Let k be y(-9). Suppose 0 = -3*q + k + 24. What is the units digit of q?
3
Let p(m) be the first derivative of 7/2*m**2 - m**3 - 1 - 1/4*m**4 + 0*m. What is the units digit of p(-5)?
5
Let a = -4 - -11. What is the units digit of a?
7
Suppose -3*n + 10 = 6*b - b, -5*n - 4*b = -8. Suppose -5*k + 5 = -n. Let m = k - -2. What is the units digit of m?
3
Suppose -6*a + 116 = -40. What is the tens digit of a?
2
Suppose 2*u - b - 4 = 0, 4*u + 2*b - 3*b - 12 = 0. Suppose 0 = -3*o - 3*d - 12, 20 = o - 3*o + u*d. What is the units digit of (-3)/2*20/o?
5
Let j(b) be the first derivative of b**7/840 - b**6/45 + 11*b**4/24 - b**3 + 2. Let d(u) be the third derivative of j(u). What is the units digit of d(8)?
1
Let d(p) = -p + 1. Let l be d(-4). Suppose -l*a - 110 = -10*a. Let h = -16 + a. What is the units digit of h?
6
Let z be (-1)/(-2) - (-58)/4. What is the units digit of -4*z/(-6) + -2?
8
Let n = 8 - 18. Let j = 21 + n. What is the tens digit of j?
1
Let h = 2 + -5. Let y = -2 - h. What is the units digit of y?
1
Suppose 150 = 5*p - 15. What is the units digit of p?
3
Let s(v) = v**3 + 14*v**2 - v. What is the units digit of s(-14)?
4
Suppose 3*q + 5*x - 310 = 209, 0 = 4*x. What is the tens digit of q?
7
Let z(h) be the first derivative of -h**5/60 + 7*h**4/24 + 3*h**3/2 + h**2 + 3. Let y(b) be the second derivative of z(b). What is the units digit of y(7)?
9
Suppose -3 = -w + 2*w. Let i be -3*1/w*11. Let l = i - 5. What is the units digit of l?
6
Suppose 5*p - 5 = 0, -p = -5*j - 2 - 4. Let z(d) = -21*d**3 - d**2 - d - 1. What is the tens digit of z(j)?
2
Let z(h) = -3*h - 7. Suppose -3*p + 4*r - 24 = 0, 4 = -p - 5*r - 4. Let g be z(p). Suppose -5 = 2*j - g. What is the units digit of j?
6
Let n(f) = 3*f**2 + f - 5. What is the tens digit of n(4)?
4
Suppose 0 = 4*g - 0*g - 24. What is the tens digit of 208/g*(-3)/(-2)?
5
Suppose 0 = -3*d + 230 + 91. What is the units digit of d?
7
Let d be (3/(-6)*0)/(-1). Suppose 4*r + d*r = 32. What is the units digit of r?
8
Suppose -3*s = -0*s - 18. Let q = 56 - s. What is the tens digit of q?
5
Suppose -2*z = -4*b - 104, -4*z + 196 = -5*b + 3*b. What is the tens digit of z?
4
What is the units digit of 81/15 + 0 + (-2)/5?
5
What is the units digit of (-11)/(-33) + 56/3?
9
Suppose -2*g - s - 20 = 4*s, -2*g - 12 = 3*s. Let f = g + 2. Let c(l) = 2*l**3 - 3*l**2 + 2. What is the units digit of c(f)?
6
Suppose -2*l = 5*p + 1, l + 5*p = 3 - 6. What is the units digit of ((-30)/9 + l)*-6?
8
Let d(g) = -2*g**2 + 0*g**3 + 0*g - 1 - g**3 - 2*g. Suppose -3*t - 8 = t. What is the units digit of d(t)?
3
Suppose -l - 2 = 0, 28 = 4*b - 4*l + 2*l. Suppose -3*u + b*u = 51. What is the units digit of u?
7
Let z(a) = -4*a**3 + 3*a**2 - a - 2. Let r be z(2). Let d(v) = -v**2 - 9*v + 12. Let u be d(-11). Let x = u - r. What is the units digit of x?
4
Suppose 3*c - 4*c + 16 = 0. What is the units digit of 12/c - 2/(-8)?
1
Let c = 12 - 7. Suppose -w + 2*w - 15 = -2*j, -j = -3*w + 3. Let l = j - c. What is the units digit of l?
1
Suppose -4*a - 3*x + 41 = 0, -4*a + a + 2*x + 18 = 0. Let n = a + 3. What is the tens digit of n?
1
What is the units digit of (56/(-6))/(3/(-18))?
6
Suppose 0*c + 4*c + g - 25 = 0, 0 = 2*g + 6. Suppose 2*w - c = 1. What is the units digit of w?
4
Suppose 3*h + 4*c + 9 = 2*h, 0 = -5*h + c + 18. Suppose 3*l - 38 = 2*l + h*r, -4*r - 43 = -l. What is the tens digit of l?
2
Let x(c) = c**3 + 7*c - 14. What is the tens digit of x(4)?
7
Let l be 23/7 + (-4)/14. Suppose n - 104 = -l*n. What is the tens digit of n?
2
Let o(m) = m - 10*m**2 + m**3 + 1 + 10*m**2 + 1. What is the units digit of o(0)?
2
Let n = 272 + -132. What is the tens digit of n?
4
Let d(b) = -b**2 + 8*b - 10. Let u be d(8). Let v be -22*5*4/u. Suppose 4*f - v = -0. What is the tens digit of f?
1
Suppose 5*n = 3 + 12. Let l(p) = 9*p**2 - 7*p + 19. Let q(w) = -5*w**2 + 4*w - 10. Let u(x) = 6*l(x) + 11*q(x). What is the units digit of u(n)?
1
Let f be -3 + 3*4/(-6). Let c(l) = -l**3 - 6*l**2 - 7*l + 1. Let y be c(f). Suppose 4*w - 17 = y. What is the units digit of w?
7
Let f(s) = s**3 - 6*s**2 + 4*s + 2. Let c be f(5). What is the units digit of (-35)/(-3) + c/(-9)?
2
Let k be (-10)/4*(4 + -6). Suppose -2*h = 2*d + 1 + 5, k*h + 17 = -4*d. What is the units digit of d?
2
Let j be 0 - -6*3/6. Suppose -2*n + j*n - 2*g - 28 = 0, -5*n - 3*g = -153. What is the units digit of n?
0
Let d(w) = -w**2 + 4*w + 3. Let l be d(3). Suppose l = 4*o - 10. What is the units digit of o?
4
Let d = 293 + -102. What is the hundreds digit of d?
1
Let l = -53 - -84. What is the units digit of l?
1
Let k = -23 + 42. What is the units digit of k?
9
Suppose -y + 3 = 2*y. Suppose 5*k - y = 34. What is the units digit of k?
7
Suppose -q = 2*q. What is the tens digit of (q + -1)/((-1)/35)?
3
Let a(p) be the first derivative of p**4/4 + 2*p**3 + p**2/2 + 2*p + 4. What is the units digit of a(-5)?
2
Suppose 2*y = -3*j + 990, -6*j + 5*y + 1650 = -j. What is the tens digit of j?
3
What is the units digit of 2 - 6 - (-177)/3?
5
Let y(w) = -2*w + 1. What is the units digit of y(-4)?
9
Let a be ((-24)/(-3))/(4/74). Suppose -66 = -2*s + 2*i - 10, -5*s + a = -i. What is the units digit of s?
0
Let w be (10/(-4))/(3/(-6)). Let t be (-4)/(-6) + 12/9. Suppose -5*o - 5 + 18 = n, -w*o = t*n - 26. What is the tens digit of n?
1
Let c = 8 + -18. What is the tens digit of (11 + c)/((-2)/(-38))?
1
Suppose -6*h + 11*h + 72 = 2*c, -5*c + 33 = -2*h. What is the units digit of (-4)/h - 38/(-14)?
3
Let n(a) = a**2. Suppose -5*j + 41 = i, -4*j - 2*i - 4 = -32. Let h be ((-3)/j)/((-2)/(-6)). What is the units digit of n(h)?
1
Suppose -3*t - 1 + 13 = 0. Suppose t = -4*a + 5*a + 2*q, 4*q - 4 = -4*a. What is the units digit of (-3)/(-6) + (-11)/a?
6
Let y be 4/14 + (-243)/(-7). Suppose -25 - y = -5*f. What is the tens digit of f?
1
Let p(g) = -2*g**3 - 3*g**2 - 8*g - 4. What is the hundreds digit of p(-4)?
1
Let l(r) = -2*r - 8. Let v be l(-6). What is the tens digit of (v - -10)*2/2?
1
Let l(f) = -2*f + 16. Let o be l(12). Let m = 2 - o. What is the units digit of m?
0
Suppose -5*n + 5*z + 220 = -125, n + z = 79. What is the units digit of n?
4
Let s be ((-2)/(-4))/((-3)/(-66)). Let b(n) = -s*n + n**2 - n**3 + 11*n + 7. What is the units digit of b(0)?
7
Suppose 42*t + 3400 = 52*t. What is the units digit of t?
0
Suppose 5*t - 64 = 46. What is the tens digit of t?
2
Let q(b) = 3*b - 3. Let f be q(2). What is the tens digit of (-3)/(-2*f/20)?
1
Suppos