2 + -5. Let m(x) = -1890 + 1890 - 2*x. What is the units digit of m(h)?
4
Suppose -3*t - 12 + 3 = 3*u, 4*u + 2*t + 8 = 0. Let j = 1 - u. Suppose -d = j*d - 27. What is the units digit of d?
9
Suppose 0 = -n - 1 + 15. What is the units digit of n?
4
Suppose 4*v - 2*v + 4 = 0. What is the units digit of (0/(-3))/v + 3?
3
Let v(w) = w**2 + 7*w + 2. Let h be v(-7). Suppose h = -u + 4. What is the units digit of u?
2
What is the units digit of (-2)/6*186/(-2)?
1
Suppose 4*l = -2*o + 14, -3*o + 13 = -2*o + 5*l. Suppose -16 = -g - o*g. What is the units digit of g?
4
Let m = 4 - 12. Let g be (-2)/m - (-78)/(-24). What is the tens digit of 4/g*(-42)/4?
1
Let k(c) be the third derivative of 0 + c**2 - 1/60*c**5 - 1/4*c**4 + 1/2*c**3 + 0*c. What is the units digit of k(-6)?
3
Let r(t) be the second derivative of t + 1/20*t**5 + 0 + t**2 + 1/6*t**3 + 1/4*t**4. What is the units digit of r(-2)?
4
Let x(p) = -17*p**3 - 2*p**2 + 1. Let n be x(-1). Suppose m = -2*m + 33. Let r = n - m. What is the units digit of r?
5
What is the tens digit of 23 + 3 + -6 + 7?
2
Let b(v) = -5*v**2 + 7*v + 41. Let c(d) = -3*d**2 + 4*d + 21. Let w(a) = 4*b(a) - 7*c(a). What is the units digit of w(0)?
7
Let i(h) = 11*h**2 + 14*h + 34. What is the hundreds digit of i(-4)?
1
Let n(a) = 3*a + 9. Let b be 2*(405/(-6))/5. Let i(d) = 39*d + 117. Let h(q) = b*n(q) + 2*i(q). What is the tens digit of h(-7)?
1
Let q(o) = -7*o - 7. Let y be q(-6). Let c = y - 61. What is the units digit of c/(-3)*6/4?
3
Suppose m - 16 = -m. Suppose l = -l + m. Suppose 5*q - 61 - 34 = -n, 57 = l*q - 3*n. What is the tens digit of q?
1
Suppose -2*l + 51 - 13 = 0. What is the units digit of l?
9
Let k(j) = j**3 - 1. Let d(g) = 2*g**3 - 3. Let l be 2 + (-3 + 2 - 0). Let o(w) = l*d(w) - k(w). What is the units digit of o(2)?
6
Suppose 5*h - 99 - 61 = 0. What is the tens digit of (3 - h/(-2)) + 0?
1
Suppose a + 2*u = -a + 24, 5*a - 2*u - 32 = 0. Suppose 0 = -k - k + a. What is the units digit of k?
4
Let z(n) = 3*n. Let k(l) = l**3 + 12*l**2 - l - 9. Let r be k(-12). What is the units digit of z(r)?
9
Suppose -4*k + 7*k - 207 = 0. What is the tens digit of k?
6
Let g = 33 - 13. Suppose g = 4*u + u. Suppose -2*o - 4*y + 20 = 0, -4*o = -y + u*y - 35. What is the units digit of o?
8
What is the units digit of 2/(-9) - ((-1124)/36 - 3)?
4
Suppose -2*v - 5*y - 85 = 0, 5*v - 36 = -4*y - 223. Let r be (42/v)/(6/20). What is the units digit of 4/6 + r/(-12)?
1
Let d be (2 + (-3)/6)*-2. Let f(x) = -2*x. Let q be f(d). Suppose 5*i - c - 12 = 0, 6*c + q = 3*c. What is the units digit of i?
2
Let k(r) = 10*r**2 - 6*r - 6. What is the tens digit of k(-4)?
7
Let t(p) = p + 8. What is the units digit of t(3)?
1
Suppose 3*i - 49 = 23. Suppose 2*z + 0*z = -4*q + 16, 3*z + 2*q - i = 0. What is the units digit of z?
8
Let t = 22 + -20. What is the units digit of t/(-6) - 1088/(-24)?
5
Let r(q) = -7*q**3 + 2*q**2 + 2*q + 1. Let p = 4 + -4. Suppose n = -1 - p. What is the units digit of r(n)?
8
Let h(x) = -2*x**3 - x**2 + 3*x + 1. Let o(k) = k**2 + 3*k - 5. Let g be o(-5). Suppose 3*n = -g*q + 9, 2*q + q = 9. What is the units digit of h(n)?
7
Let g be ((-6)/(-4) + -2)*2. Let r be (3 + -9)*(-2)/(-4). What is the units digit of 2*g/(2/r)?
3
Let l = 50 + -40. What is the tens digit of l?
1
Let t(i) = 2*i + 2. Let l be t(-2). Let s = 19 + l. What is the units digit of s?
7
Let h(i) = 3*i**3 + 13*i**2 + 2. Let v(p) = p**3 + 6*p**2 + 1. Let q(y) = 2*h(y) - 5*v(y). Let l be q(3). What is the units digit of 2/7 - l/14?
1
What is the units digit of (-1023)/(-21) - 4/(-14)?
9
Let t(c) = -c + 2. Let p(x) = x**2. Suppose 2*v = v. Let r be p(v). What is the units digit of t(r)?
2
Suppose 679 = 7*i - 0*i. What is the units digit of i?
7
Let k = 29 + 21. What is the tens digit of k?
5
Suppose -3*x - 5*w + 735 = 0, -4*w = -2*x + 536 - 24. What is the hundreds digit of x?
2
Let j(p) = p**2 + 2*p + 4. Suppose -3*c = -2*c + 4. What is the tens digit of j(c)?
1
Let j = 400 + -234. What is the units digit of j?
6
Let c = 182 + -263. Let n = c + 113. What is the tens digit of n?
3
Suppose -15 = 4*r - 7*r. What is the units digit of (-15)/r*(-2)/6?
1
Let n(t) = 5*t**2 + 1. What is the units digit of n(-1)?
6
Let c(m) be the second derivative of m**5/20 - 2*m**3/3 + m**2/2 - 3*m. What is the tens digit of c(3)?
1
Let r = -11 + 23. Let s = 22 - r. What is the units digit of s?
0
Let t(r) = r**2 + 6*r - 6. Let g = -12 - -6. Let h be t(g). What is the units digit of ((-4)/h)/((-2)/(-21))?
7
Let m = -4 - -9. Suppose 0 = 5*c - 3*d - m, 6*c - 2*c - d = 11. Suppose -c*a = -a - 9. What is the units digit of a?
3
Let k(b) = -b + 72. Let v be k(0). Suppose 4*s = 4*u - v, 3*u - 14 = 5*s + 38. What is the units digit of u?
9
Let f(v) = -6 + 0 + 0 - 2 + 2*v. What is the units digit of f(8)?
8
Let a(o) = o**2 - 7*o + 7. Let g be 4/(-14) + (-36)/21. Let b be -7*(-2 - (g + 1)). What is the units digit of a(b)?
7
Let s(f) = -f + 0 - 4*f + f**3 + 2 + 3 - 5*f**2. What is the tens digit of s(6)?
1
Let d(b) = b**2 + 10*b + 15. Suppose 0*c + c + 10 = 0. What is the tens digit of d(c)?
1
Let v = -6 - -2. Suppose 0 = -3*q + 10 + 8. Let y = q + v. What is the units digit of y?
2
Suppose -4*h + 38 = -2*n + 124, 0 = -4*n - 5*h + 107. What is the units digit of n?
3
Suppose 2*u = 544 - 110. What is the hundreds digit of u?
2
What is the tens digit of 4/(-1)*(-3)/(6/59)?
1
Let r(s) = -s**3 + 7*s**2 + 10*s + 8. What is the tens digit of r(8)?
2
Suppose 18 = -2*k - 24. Let o = -7 - k. Suppose o = -r + 3*b, -17 = -2*b - 7. What is the units digit of r?
1
Let i be (-3)/1 + (-66 - -1). What is the units digit of i/2*3/(-6)?
7
Let z be (-154)/(-12) - (-4)/24. Suppose z = 2*x - 1. What is the units digit of x?
7
Let c(q) = 6*q + 1. What is the tens digit of c(2)?
1
Let i(k) = -k**3 - 2*k**2 + k + 1. Suppose -g - 11 = -2*j - 0, 3*g = -5*j + 55. Let d = j - 11. What is the units digit of i(d)?
7
Let w(y) = -2*y + 1. Let k be w(1). What is the units digit of (k/(-3))/(1/3)?
1
Suppose -2*y + y - 15 = -3*r, -3*r - 2*y + 24 = 0. Suppose -2*o - 60 = -r*o. What is the units digit of o?
5
Let c(q) = 3*q - 4. What is the tens digit of c(8)?
2
Let c(k) = -k**3 - 2*k**2 - 3*k - 1. Let o be c(-2). Suppose -2*w + 3*l = -l - 36, 5*w + o*l - 30 = 0. What is the tens digit of w?
1
Suppose -4*s - 3*j = -96, 0*j + 2*j = -4*s + 92. What is the units digit of s?
1
Let q(r) = -9*r**3 - 5*r**2 + r - 5. Let b(n) = -10*n**3 - 4*n**2 + n - 4. Let d(x) = 6*b(x) - 5*q(x). What is the tens digit of d(-1)?
1
Let h(q) = q**3 + q**2 - 2*q. Let u be h(4). Suppose 5*n - 33 = -c, 7*c + 5*n - u = 3*c. What is the tens digit of c?
1
Suppose -4*w = 3*w - 455. What is the tens digit of w?
6
Let t(k) = -k**2 + 7*k + 17. Let i be t(8). Let p(n) = n + 5. Let d be p(-6). What is the units digit of -3*15/i*d?
5
Let r be (-19)/(-7) - (-14)/49. Let p be 19/2 + r/2. Let x = -8 + p. What is the units digit of x?
3
Let h be 2/((-15)/(-9) + -1). Suppose -h = -y - 0*y. Suppose y*i = -0 + 12. What is the units digit of i?
4
What is the units digit of (-4)/(-20) + (-58)/(-10)?
6
What is the units digit of 1 + -24*(0 + 0 - 2)?
9
Let r = -43 - -60. Let m = 24 - r. What is the units digit of m?
7
Let z = 21 - 10. What is the units digit of z?
1
Let k(j) = -j**2 + 5*j + 1. Let h be k(5). What is the units digit of h*(7/1 + -1)?
6
Let c = -11 - -26. Suppose -3*n + c = -15. What is the tens digit of n?
1
Let f(p) = -5*p - 24. What is the units digit of f(-13)?
1
Let j = -10 - -6. Let f be 2/2 - (2 + j). Suppose -3*p + f = -0. What is the units digit of p?
1
Let o be (-4)/(-14) - 60/(-35). Suppose 2*b - 8 + o = 0. What is the units digit of b?
3
What is the units digit of (4 - (4 + -3)) + 3?
6
Let w be (-4920)/(-56) - (-2)/14. Suppose -4*h + w = 4*p, -3*p - 2*h + 28 = -39. What is the tens digit of p?
2
Let b = -1 + 3. Let p(y) = y - b*y + 6 - 11. What is the units digit of p(-8)?
3
Suppose -5*w = 20, -2*i + 2*w - 4*w = 0. Suppose 6 = 2*v - i. What is the units digit of (-2)/v*(4 - 19)?
6
Suppose -5 = -r - 2. Suppose -2 + r = -m - k, -5*m + 5*k + 5 = 0. What is the units digit of (0 + 0 - m) + 1?
1
Let u(j) = -5*j**2 - 6*j + 1. Let d(a) = -6*a**2 - 6*a + 2. Let g(x) = 6*d(x) - 7*u(x). What is the units digit of g(6)?
5
Suppose 5*c + 15 = 0, -