the units digit of c?
2
Let b be (-5 - -2) + (-4)/(-2). What is the units digit of (-12 - -5)*b/1?
7
Let v(u) be the second derivative of -u**4/12 - 4*u**3/3 + u**2 + 2*u. Let l(s) be the first derivative of v(s). What is the units digit of l(-6)?
4
Suppose 5*w + 22 = 3*r - 0*r, 4*r + 3*w - 10 = 0. Let t be ((-1)/4)/(r/(-48)). Suppose -j = -4*d - 1, 2*j = -3*j + t*d + 39. What is the units digit of j?
9
Let l(r) = -24*r - 39. What is the tens digit of l(-10)?
0
Suppose -y + 0 - 1 = 0. Let w be (-2)/10*(-4 - 1). Let k = w - y. What is the units digit of k?
2
Suppose -x + 3*a + 18 = 0, 5*x - 4*a - 122 = -5*a. What is the tens digit of x?
2
Let s be 3/(1 + 2) - -2. Suppose -2*r + 11 = s. What is the units digit of r?
4
Let p(w) = -w**2 + 10*w - 3. Suppose 5*v - 9 = 6. Suppose 42 = v*l - 3*u, -u = -0 + 5. What is the units digit of p(l)?
6
Suppose 5*y - 2 = -3*p + y, 2*p = -5*y - 1. Let a be (0 - (4 + -2))/p. Let l = 1 - a. What is the units digit of l?
2
Let u(h) = 4*h**2. Let v be u(-2). Suppose -v = -5*c + 3*c. What is the units digit of c?
8
Let i = 5 + -3. Let k(l) = l**2 + 2*l + 1. What is the units digit of k(i)?
9
Suppose -4*m + 0 = 12. Let d be (-7)/(-14) + m/(-2). Suppose 22 = d*b + 2*n, -3*b - n + 22 + 15 = 0. What is the units digit of b?
3
Let z(s) = s**3 - 4*s**2 - 10*s + 7. Let j be z(6). Let f = 30 - j. What is the units digit of f?
1
Let i = -8 - -39. What is the units digit of i?
1
Suppose 0 = n - 4*n. Suppose n = 4*i - h + 2*h - 89, -5*h = -3*i + 38. What is the tens digit of i?
2
Suppose h + 33 = 3*z - 3*h, -3*z = -h - 24. Suppose 8 = -z*s + 3*s. What is the units digit of (s + 7 - -2) + 0?
7
Let s(q) = 13*q**2 - 3*q - 1. Let p be s(-2). Let x = p + -40. What is the tens digit of x?
1
Let z(m) = 104*m**2 + 4*m - 4. What is the tens digit of z(1)?
0
Let w(p) = 6*p**2 - p**3 + 0 - 3 - p + 3*p**2 - 5*p**2. What is the units digit of w(3)?
3
Suppose -40 = -5*w - 5. Let c be (-2)/w - 116/(-14). Suppose i - 4*n = c, -2*i + 3*n - 2*n + 9 = 0. What is the units digit of i?
4
Suppose -v = -0*r + 3*r - 11, -3*r = -3*v + 69. What is the tens digit of v?
2
Suppose -2 = 2*t - 8. Let n(x) = -x**3 - 6*x**2 + 7*x - 1. Let l be n(-7). Let u = l + t. What is the units digit of u?
2
Let s(f) = -f**3 + 8*f**2 + 8*f + 8. Let x be s(9). Let n(g) = -36*g - 3. What is the units digit of n(x)?
3
Let i = 9 - 7. What is the units digit of 3 + (-4)/(i - 3)?
7
Suppose 0 = -4*d - 3*o + 4 + 481, 2*d = -o + 243. What is the tens digit of d?
2
Suppose -8*l + 264 = -16. What is the units digit of l?
5
Let j(c) = 2*c + 6. Let t be j(-10). Let i be t/4 + (-1)/2. What is the units digit of (i/(-6))/((-2)/(-3))?
1
Let y(l) be the second derivative of -3*l**5/5 + l**4/12 - l**2/2 - l. What is the tens digit of y(-1)?
1
Let t be 6/(-30) - (-22)/10. Suppose 0 = 3*v + 2*v. What is the units digit of 10 - (t - (v - 0))?
8
Suppose 616 = -26*h + 30*h. What is the hundreds digit of h?
1
Suppose 4*i - 50 + 14 = 0. Let s(w) = w - 7. What is the units digit of s(i)?
2
What is the units digit of (34/6)/(28/336)?
8
Let n(l) = l - 5. Let j be n(6). Suppose -r - j + 14 = 0. What is the tens digit of r?
1
Let p = 30 + -15. What is the units digit of p?
5
Suppose -3*k + 260 = -94. What is the hundreds digit of k?
1
Let f(l) = l**2 - 2*l - 11. Let d be f(5). Suppose -d*x = x - 80. What is the tens digit of x?
1
Let y = 63 - -29. What is the tens digit of y?
9
Let p(l) = -l**2 - 9*l + 4. Let r(t) = 2*t**2 + 18*t - 8. Let j(h) = 5*p(h) + 2*r(h). What is the units digit of j(-6)?
2
Let t(u) = 6*u**2 - 2*u + 2. Let d be t(2). Let b = d + -13. What is the units digit of b?
9
Suppose -5 = -c + w, 2*c - 5*c = 2*w. What is the units digit of c?
2
Let v(m) = -m**3 + 5*m**2 + 2*m - 10. What is the tens digit of v(4)?
1
Suppose 3*a - 3*p = -p + 204, -4*p = -4*a + 268. What is the units digit of a?
0
Let n be (-1 - 1) + 4/2. Suppose -o + 3*o - 8 = n. Suppose -5*s = o*d - 111, -4*d + 0 = -2*s + 22. What is the units digit of s?
9
Suppose -5*x - 6 = -4*x. Let l be x/3 + 8 - 0. Let s(y) = y**2 - 6*y + 7. What is the units digit of s(l)?
7
Let m be ((-2)/(-2))/(2/18). Let k be 14/(-6) - (-3)/m. What is the units digit of (2/(-4))/(k/8)?
2
Suppose 3*l - 158 = -2*j, 5*l - 258 = -0*j - 2*j. What is the tens digit of l?
5
What is the units digit of 1580/15*(-9)/(-6)?
8
Let x = 6 - 48. Let k be 2/(-8) + x/(-8). Suppose -k = -y + i, 2*y + y - i = 15. What is the units digit of y?
5
Let y = 28 - 3. What is the tens digit of y?
2
Let v = -86 + 159. What is the tens digit of v?
7
Let k(l) = 2*l**2 - 7*l + 4. Suppose -4*i - 5*o + 20 = 0, -20 = 5*i - 0*i - 5*o. Let u(b) = b**3 + 4. Let s be u(i). What is the units digit of k(s)?
8
Let j = 37 - 14. What is the units digit of j?
3
Let x(g) = g**3 - 6*g**2 + 7*g + 2. Let f(y) = -y**3 + 6*y**2 - 7*y - 2. Let o(k) = -6*f(k) - 5*x(k). What is the tens digit of o(5)?
1
Let u(z) = 4*z + 59. Let v(b) = -3*b - 39. Let x(y) = 5*u(y) + 7*v(y). Let h = -1 + 10. What is the tens digit of x(h)?
1
Let k(t) = t**2 + t + 2. Let o be k(0). Let j = o - -5. What is the units digit of (j - (-2 + 1)) + -2?
6
Let d = -3 - -8. Suppose -3*a + 59 = -2*y, d*a - 6 = y + 90. What is the tens digit of a?
1
Let v(t) = t**3 + 6*t**2 - 2*t - 1. What is the units digit of v(-4)?
9
Suppose 0 = -5*o + i + 199, -3*o - 37 = -4*o + 3*i. Let d = -18 + o. Let w = d - 16. What is the units digit of w?
6
Suppose -2 + 8 = -3*k. Let f be -2 - 29/k*2. Suppose 5*x - 3 = f. What is the units digit of x?
6
Let o(b) = b - 4. Suppose -2*g - 9 = 5*c, -22 = -2*g + 5*c + 19. What is the units digit of o(g)?
4
Let i(x) = x**2 + 11 - 2*x**2 - 3*x - 7. What is the units digit of i(-3)?
4
Let d be 2/(-3) + (-32)/(-3). Let x = 16 - d. Suppose -3*p = -4*u + 1, 0 = 5*u - x*p + 2*p. What is the units digit of u?
4
Let u = 170 - 102. Suppose -3*f + 51 = -5*t - u, -4*t = 4*f - 148. Suppose -4*k + f - 6 = 0. What is the units digit of k?
8
Let n = 593 - 277. What is the hundreds digit of n?
3
Let b be (-6)/(-15) + 129/15. Suppose 4*j - w - 105 = 0, -2*w = j - b - 6. What is the units digit of j?
5
Suppose -3*r + 2*g - 143 = 0, 6*g = g - 25. Let j = r - -74. What is the tens digit of j?
2
Suppose 0 = 4*b - 194 + 50. Let a = -23 + b. What is the tens digit of a?
1
Suppose -92 = -k + 5*l - 0*l, -5*l = -5*k + 360. What is the tens digit of k?
6
Suppose 0 = -3*s + 4*u + 55, -2*s + 5*u + 25 = -0*s. What is the tens digit of s?
2
Let x(z) = -z**3 - 3*z**2 + 3*z - 1. Suppose 4*b = 3*k - 4, 3*k - 2*b - 16 = 5*k. What is the units digit of x(k)?
3
Suppose -2*a + 23 = l - 72, -a = 5*l - 439. What is the units digit of l?
7
Let d be (-12)/3 + 1 + 2. What is the tens digit of d/((-12)/11 - -1)?
1
Suppose -2 - 1 = -3*v - 3*f, -12 = -4*f. What is the units digit of ((-1 - -3)*-6)/v?
6
Let a(h) = -h**2 - 10*h - 6. Suppose 16 = -5*o + r - 1, -r = -3*o - 9. What is the tens digit of a(o)?
1
What is the units digit of ((-68)/(-16))/(1/64)?
2
Let o(x) = 8*x. Let n be o(-3). What is the units digit of (-498)/n + (-2)/(-8)?
1
Let d = -32 - -63. Suppose -d = -3*f + 32. What is the units digit of f?
1
Suppose -g = 3 - 14. Let k = -9 + g. Suppose -k*r = -3*a + 33, 5*a - 4*r - 71 = -16. What is the tens digit of a?
1
Let f(u) = -3*u - 35*u**3 + 1 + 3*u. Let c be f(-1). Suppose -y - c = -5*y. What is the units digit of y?
9
Suppose 0 = -5*i - 20, 0 = 2*u - 3*i + i - 56. What is the tens digit of u?
2
Suppose 0*r = 5*r - 10, -2*u = -r - 52. What is the tens digit of u?
2
What is the units digit of (-36)/(-1 - 3) - 3?
6
Let y = 11 + -3. Suppose 5*x = y*x - 36. What is the units digit of x?
2
Let r(c) = -c**3 - 3*c**2 + c. What is the units digit of r(-4)?
2
Let y(v) = -v. Let m(f) = 7*f + 7. Let p(a) = 5*a**3 + 2*a + 1. Let z be p(-1). Let s(x) = z*y(x) - m(x). What is the units digit of s(-10)?
3
Let d(h) = 7*h**3 - 3*h**2 + 2*h - 2. What is the units digit of d(2)?
6
Let k(f) = -2*f - 1 + 5 - 1 + 0*f**2 + 3*f**2. What is the tens digit of k(2)?
1
Suppose 4*d = 2*d + 50. Suppose j = -4*j + d. What is the units digit of j?
5
Let c be 41/(-3) + 1/(-3). Let k be 24 + (-5)/((-5)/(-2)). Let a = k + c. What is the units digit of a?
8
Let x(u) = 31*u**3 + 2*u**2 - u + 2. What is the hundreds digit of x(2)?
2
Let x(v) = -v. Let o be x(-3). Let k = -3 + 5