y) - 7*s(y). Let h be k(7). What is the units digit of h - (-5)/((-15)/(-6))?
2
Let o be 369/(-33) + (-8)/(-44). Let m = o + 12. What is the units digit of m?
1
Let v = -3 - -5. Suppose -3*r + 29 = 4*c, -3*c - v*r + 6*r = -3. Suppose 2*f - 53 = c*b, 0 = -f + 3*f + 5*b - 23. What is the units digit of f?
9
Suppose -17 = -3*p - s, -2*p - s + 13 = -2*s. Suppose p*a - 12 = 4*a. What is the units digit of a?
6
Let v(b) = b**3 - 16*b**2 - 7*b - 16. What is the tens digit of v(17)?
5
Suppose 2*k = -k + 2*z + 258, -2*z + 344 = 4*k. What is the units digit of k?
6
Let n(u) be the first derivative of -u**3/3 + u**2/2 + 23*u - 3. What is the tens digit of n(0)?
2
Let s be 1*2*(10 - 11). Let x(p) = 8*p**2 - 6*p - 8. Let z(f) = f**2 - f - 1. Let n(k) = x(k) - 6*z(k). What is the units digit of n(s)?
6
Suppose 4*j - 647 = -5*m + 23, -m + 5*j + 134 = 0. What is the tens digit of m?
3
Suppose y - 4 - 2 = 0. Let c be (-2)/y*0 - -3. Suppose 4 = c*j - 5. What is the units digit of j?
3
Suppose 3*p = p + 10. Suppose -66 = -p*s - 11. What is the tens digit of s?
1
Suppose -3*q + 3*c = -15, 5*c + 13 = -2. What is the units digit of (1 - 1/q)*4?
2
Let u(f) = 5*f**3 - 9*f**2 - 5*f - 6. What is the units digit of u(5)?
9
Let m be -4 - 7/((-28)/(-60)). Let h = 49 - 22. Let b = m + h. What is the units digit of b?
8
Let r(w) = 3*w**3 - 3*w - 2*w**3 - 2 + 2 + w**2 - 2. Let d be r(-2). Let j = d - -1. What is the units digit of j?
1
Let d(z) = -2*z + 25. What is the units digit of d(9)?
7
Suppose -n - 3*n + 3*s = 3, 0 = 4*s - 20. Suppose a - 2*w = 3*w + 28, 4*a = -n*w - 3. What is the units digit of a?
3
Let m = 7 - 8. Let a = 9 - m. What is the tens digit of a?
1
Let q = -661 - -1013. What is the hundreds digit of q?
3
Let q(o) = 15*o - 13. Let v(w) = -12*w**2 + w. Let d be v(1). Let y(x) = 8*x - 7. Let s(c) = d*y(c) + 6*q(c). What is the units digit of s(3)?
5
Suppose 0 = -0*x + x - 11. Let s = -7 + x. What is the units digit of s?
4
Let x(c) = -6*c - 9*c**2 + 4*c**2 - 6 - c**3 - 5*c**2 - 6*c. What is the tens digit of x(-9)?
2
Let u(b) = b**3 + 4*b**2 - 5*b + 3. Suppose 0 = -3*d + 5*d + 8. What is the tens digit of u(d)?
2
Let y(r) = -7*r - 10. What is the tens digit of y(-7)?
3
Suppose 4*v = 4 + 4. Let k be -2 + 4 + 24/v. Let q = -9 + k. What is the units digit of q?
5
Suppose -3*m + 5*c = -0*c + 28, -17 = 2*m - 3*c. Let h(i) = 2*i**2 + 6*i + 2. Let l be h(-4). What is the units digit of l + -1 + m*1?
8
Let x(p) = -3*p - 1. Let o be x(-3). Let q be (-4)/o*(0 - 0). Let l = q - -2. What is the units digit of l?
2
Let k(h) = 13*h**2 - 3*h + 7. Let j(g) = -4*g**2 + g - 2. Let l(q) = -7*j(q) - 2*k(q). Suppose b + 0 - 1 = 0. What is the units digit of l(b)?
1
Suppose -4*l = -5*q, -q - 2 + 13 = -3*l. What is the units digit of (55/(-20))/(1/q)?
1
Let u(b) = -4*b - 5. Suppose 4*n + 1 = -g - 13, 3*n + 5*g = -2. What is the tens digit of u(n)?
1
Suppose o - 2*a = -5*a + 11, 3*a = -6. Let g = o - -1. What is the tens digit of g?
1
What is the tens digit of 3/3*6*10?
6
Let q(c) = c + 15. Let i be q(-9). Suppose -i*v + v = -195. What is the units digit of v?
9
Let f(i) = 41*i + 23. What is the units digit of f(5)?
8
Let w = -132 + 309. What is the units digit of w?
7
Let g be 3/2*(-4)/(-3). Suppose 0*i = g*j + i - 21, 2*j - 41 = -5*i. Suppose -3*a + 5*n = 11, 0 = -4*a + 3*n - 2*n + j. What is the units digit of a?
3
Let b = 3 - -2. Let h = 11 - b. What is the units digit of h?
6
Let r(x) = x**2 + 7*x + 9. Let j(h) be the third derivative of -h**6/120 - h**5/15 + h**4/24 - h**3/3 + h**2. Let k be j(-4). What is the units digit of r(k)?
3
What is the units digit of -2 + (348/4)/3?
7
Let t(d) = 2*d**2 + 3*d + 7. What is the units digit of t(-6)?
1
Let r(a) be the second derivative of -a**3/6 + 15*a**2/2 - 5*a. What is the tens digit of r(0)?
1
Let a(u) = -u**3 - 7*u**2 + 11*u - 13. Let c = 13 - 22. What is the units digit of a(c)?
0
Suppose 0*t + 2*t - 10 = 0. Suppose 3*s - 2 = -t. What is the units digit of (1/s)/(3/(-6))?
2
Let y(i) = -i**2 + 15*i - 6. What is the units digit of y(12)?
0
Let u(i) = 20*i**2 - 3*i - 2. What is the tens digit of u(-2)?
8
What is the units digit of -1*(396/(-5) - 12/(-60))?
9
Suppose 0 = k + 3*c + 14, -4*k - 7*c + 2*c = 70. Let y = k - -28. What is the units digit of y?
8
Let r = 138 - 71. What is the units digit of r?
7
Let j(g) = 1 - g - 1 + 8. Let q be j(8). Let u(a) = a**3 - a**2 - a + 15. What is the units digit of u(q)?
5
Let d = 7 + -14. Let t = 15 + d. What is the units digit of t?
8
Suppose -3*k = 3*c - 18, c + 1 = -2*k + 7. Suppose 0 = 4*o - 6 - c. What is the units digit of o?
3
Let h(p) = -p**3 + 7*p**2 + 9*p + 7. Let v(j) = -j**2 - 9*j + 8. Let a be v(-9). What is the tens digit of h(a)?
1
Suppose 0 = 4*z + 8 - 28. Let r be 1*2 - (-1 - 1). Suppose 5*s - 2 = 2*s + 4*w, -z*w = -r*s + 4. What is the units digit of s?
6
Let c(g) = -6*g - 61. Let o(x) = x + 12. Let a(m) = 2*c(m) + 11*o(m). What is the units digit of a(9)?
1
Let i(h) = 3*h**2 + 2*h - 9. What is the units digit of i(-4)?
1
Let o(v) = 17*v**2 - v - 1. Let q be ((-20)/(-30))/((-2)/(-36)). Suppose 4*c + q = -2*s, 0 = -4*c - s + 5*s + 12. What is the tens digit of o(c)?
1
Let z(w) = -w**2 + 32*w - 18. What is the units digit of z(27)?
7
Suppose 8*v - 2*v = 204. What is the tens digit of v?
3
Suppose 3*c + 2*p - 69 = 0, 0 = -c + 4*p + 31 - 8. What is the units digit of c?
3
Suppose 13*n - 448 - 1736 = 0. What is the tens digit of n?
6
Suppose -5*w + g + 50 = -2*g, 4*g - 30 = -3*w. Let x = w + -5. What is the units digit of x?
5
Let w(k) = -2*k - 4. Let l be w(-4). Let g = 8 - l. Suppose 0 = v - g*y + y - 10, 0 = 4*v + y - 14. What is the units digit of v?
4
Let b = -5 + 20. What is the tens digit of b?
1
Let q = -45 + 65. What is the tens digit of q?
2
Let h(z) = z**3 + 2*z**2 - z. Let x be h(1). Let s(o) = o**3 - 6*o**2 - 7*o + 3. Let r be s(7). What is the units digit of 1 + (-6)/r + x?
1
Let b(f) = 7*f + 2. What is the units digit of b(1)?
9
Let q(k) = -k**3 + 9*k**2 - 8. What is the units digit of q(8)?
6
Let f(t) = -3*t**3 - 2*t**2 + t - 1. Let o be f(-2). Suppose -o = 4*p - 133. Suppose 3*l = -0*l + p. What is the tens digit of l?
1
Suppose -3*m = -17 - 13. Let h(r) = 3*r - 8. What is the tens digit of h(m)?
2
Suppose y = -2*d + 21, 3*y + y = -5*d + 90. Let s = 52 - y. What is the units digit of s?
7
Suppose 2*v + 2*c - 60 = 0, -5*v + 0*c = -4*c - 186. What is the units digit of v?
4
Suppose 2 = -r + 3. What is the units digit of r?
1
Let w = -20 + 12. Let k = w + 11. Let u(t) = t. What is the units digit of u(k)?
3
Suppose -4*k - 4*d + 744 = 0, 0 = -0*k - k + 5*d + 198. What is the units digit of k?
8
Let m = 3 + -3. Suppose s = -m*s + 4. What is the units digit of s?
4
Let j be (-12)/(-8)*4/(-3). What is the tens digit of (j/(-3))/(2/51)?
1
Suppose -x - 1 - 16 = -4*p, 4*p + 37 = -5*x. Let l = 6 + x. Let s = l - -4. What is the units digit of s?
1
Let q(m) = m + 4. Let s = 0 + 4. What is the units digit of q(s)?
8
Suppose 8*h - 1031 = -3*f + 12*h, -4*h = 5*f - 1697. What is the hundreds digit of f?
3
Let f = 396 - 130. What is the hundreds digit of f?
2
Let w = 288 - 160. What is the units digit of w?
8
Let b be 2 - -1*(-4)/(-2). Suppose b*c - 2*c = -3*l + 144, 3*l - 144 = 5*c. What is the units digit of l?
8
Let t(k) = -k**2 + 8*k + 24. What is the units digit of t(10)?
4
Let u(m) = -m + 9 - 5 + 6. Let j be u(8). Suppose 3 = g - j. What is the units digit of g?
5
Let b = -110 - -203. What is the tens digit of b?
9
Let d(r) be the third derivative of -r**6/120 - r**5/6 - r**4/12 + 7*r**3/6 - r**2. What is the tens digit of d(-10)?
2
Suppose 0*o = -5*o. Suppose z - 30 = -4*l, o = 5*l - 3*l + 2. What is the tens digit of z?
3
Suppose -3*c + 113 = -4*b - 102, -65 = -c - 2*b. What is the tens digit of c?
6
Let v be 8/24 - 25/3. Let h = 18 + v. What is the units digit of h?
0
Suppose 0*q + q - 4*t - 3 = 0, -5*t - 7 = 2*q. Let i = 1 - q. Suppose -h = -i - 6. What is the units digit of h?
8
Let n(d) be the third derivative of d**6/120 - d**5/6 + 3*d**3/2 - 3*d**2. What is the units digit of n(10)?
9
Suppose 3*w + k - 9 = 0, w - 5 = -k - 2. Suppose w*c + 83 - 263 = 0. Suppose -c = -5*s + s - 2*h, 2*h - 15 = -s. What is the units digit of s?
5
Suppose 4*l - 6 = -o, -4*o + 12 = 5*l 