o**2/2 + o - 3. Let x(l) be the first derivative of k(l). What is the units digit of x(-6)?
3
Suppose 3*u + 7 = -i, 3*i = -3*u - 14 - 1. Let f = 1 - u. Suppose -f*z - z + 3 = 0. What is the units digit of z?
1
Let b(s) = s**3 - 16*s**2 + 6. Let i be b(16). Let o = 7 + -5. Suppose -u + i = o. What is the units digit of u?
4
Let y(b) = b**2 - 5*b - 6. Let d be y(6). Suppose m - 3*m + 10 = d. What is the units digit of 3/(-2 - (2 - m))?
3
Let d(k) = -2*k - 9. Let q(b) = 4*b + 17. Let c(p) = -7*d(p) - 4*q(p). Let x = -10 - -3. What is the units digit of c(x)?
9
Let u = -7 + 10. Suppose 36 = u*s + 6. What is the tens digit of s?
1
Let r be ((-3)/(-9) + 2)*-3. Let i = 21 - r. Suppose -3*k = k - i. What is the units digit of k?
7
Suppose -9 = -0*t - 3*t, 4*f = t + 513. What is the tens digit of f?
2
Let z(g) = -3*g**2 - 2*g. Let v be z(-2). Let h(t) = -t**2 - 7*t + 6. Let m be h(v). Let o(a) = a + 4. What is the units digit of o(m)?
2
Suppose -2*t + 104 = l, -4*t - l + 192 = -3*l. What is the tens digit of t?
5
Let i = 12 + -7. Suppose 5*o = 4*q + 60, i*q + 36 = 2*o - 22. What is the tens digit of -3 - q*(-9)/(-6)?
1
Let q(l) = 5*l + 3 + 3*l**2 + 3 - 2 - 2*l**2. Suppose -4*j - 14 = h - 1, -4 = 2*j. What is the units digit of q(h)?
4
Let h(v) = -v**2 - 4 + 11*v**3 - 12*v**3 - 5*v**2 - 2*v**2 - 8*v. What is the units digit of h(-7)?
3
Let b = 280 + -109. What is the hundreds digit of b?
1
Suppose -3*y = h - 3, 2 = 2*y - 0*y. Suppose h = 3*b - 6*b - 9. What is the units digit of 6/1 + (b - -1)?
4
Suppose 3*w + 30 = r, -r + 9*w - 4*w = -38. What is the units digit of r?
8
Let r(x) = x**2 + 2*x + 10. What is the units digit of r(-7)?
5
Suppose 4*j - 5*c - 41 = 0, -j + 26 = 3*j - 2*c. Suppose g + 4 = 0, -j*g = 2*b - 0 + 8. What is the units digit of b?
4
Suppose -82 - 63 = -5*q. Let z = q - -1. What is the tens digit of z?
3
Let v(b) = 2*b - 3. Let z be v(3). Suppose -d - z = 0, 13 = 4*p + 3*d - 30. What is the tens digit of p?
1
Suppose -3*r + 5*j - 110 = 2*r, -4*r = -j + 76. What is the tens digit of ((-6)/(-4))/(r/(-492))?
4
Let a(c) = -c + 9. Let b be a(9). Suppose -18 - 2 = -s + 5*y, -5*s + 4*y + 184 = b. What is the units digit of s?
0
Let k = 30 + -20. What is the units digit of k*9/6 + -3?
2
Suppose 0 = 4*k - 28. Suppose -17 = -5*t - k. What is the units digit of t?
2
Let h(x) = 33*x - 6. What is the tens digit of h(2)?
6
Suppose -5*q = -118 - 27. What is the tens digit of q?
2
Let a be 7/(1 + 0/3). Let p = -10 + a. What is the tens digit of (-12)/(3/p) + 1?
1
Suppose -2*o + 29 = -o. What is the units digit of o?
9
Let v = 69 - 23. What is the units digit of v?
6
Let f(c) = c**2 - 5*c - 7. Let l(b) = b**2 - 3*b - 4. Let h be l(5). Let u be f(h). What is the units digit of (u - -4) + -1 + 6?
8
Let r(v) = -v + 1. Let p be r(3). Let j = 7 + p. Suppose 0 = -4*l - 3*b + 29, -j*l + 6 = -5*b - 4. What is the units digit of l?
5
Suppose -4*t - k = -9*t - 23, -4*k - 3 = -t. Let j(c) = c**2 + 5*c + 12. What is the units digit of j(t)?
2
Suppose -2*l + 4 = -8. Suppose -2*h - l = -22. What is the units digit of h?
8
Suppose 5*o + 350 = 3*n + 4*o, 0 = -2*n + 5*o + 229. What is the hundreds digit of n?
1
Let h(t) = t**2 + t - 4. Let r be h(3). Suppose 3*i - 4 = r. Suppose -i*d + 5 = -19. What is the units digit of d?
6
What is the tens digit of 0 - (-2 + 1) - (25 + -117)?
9
Let y be ((-25)/20)/((-1)/20). Suppose -u + 9 - y = 0. Let v = -9 - u. What is the units digit of v?
7
Suppose -3*c - 5*u + 40 = 0, -2*c + 26 = 2*u + 6. Let y = c - 5. Suppose -3*n + 23 = -5*i, 3*n = -y*n + 2*i + 11. What is the units digit of n?
1
Let j(q) = -q**3 - 7*q + 8 + q**2 + 0*q**2 + 4*q**2 + 3*q**2. What is the units digit of j(7)?
8
Suppose -n = 1 - 3. Suppose 0 = -2*w - 3*w + 3*q + 15, 0 = -2*w - 2*q + 6. Suppose w*h = n*h + 5. What is the units digit of h?
5
Let a(s) = -s**2 + 18*s - 6. What is the units digit of a(10)?
4
Let l be 3/2 - 15/(-6). Let w(r) = 2 + 4*r**3 - r**3 - 2*r**3 + 3 - 3*r**2 - 3*r. What is the units digit of w(l)?
9
Let r = -9 - -5. Suppose -l = 4*z + 12, 4*z - 8 = -5*l + 12. Let m = l + r. What is the units digit of m?
4
Let d(m) = -m**3 + 2*m**2 + 3*m. Let y be d(-2). What is the units digit of (2 + -3)/((-2)/y)?
5
Let u(s) = 2*s**2 + s - 1. Let w be u(2). Suppose 4*t + 10 = -2*p, 0 = 3*p - 0*p + 5*t + 10. Let d = w - p. What is the units digit of d?
4
Suppose i = -t + 2, -3*t - i + 4*i = -24. Suppose t = c + 1. Let o = 7 + c. What is the tens digit of o?
1
Let g = 26 + -27. Let u(x) = -5*x - 2. What is the units digit of u(g)?
3
Let j = 7 - 3. Suppose 0 = 5*y - r - 245, 4 - 24 = j*r. Let t = -31 + y. What is the tens digit of t?
1
What is the units digit of -2 - (3/(-1) - 8)?
9
Let n be 35*5*(5 - 2). Suppose -m + 3*o = 108, -5*m - 3*o = n + 51. What is the units digit of 4/(-16) + m/(-8)?
4
Suppose 9*i - 560 = i. What is the units digit of i?
0
Suppose -2*m + 579 = 5*y, -3*y = -6 - 3. What is the tens digit of m?
8
Suppose -3*g + 2*t + t + 45 = 0, -4*t = 0. What is the units digit of g?
5
Suppose -g + 0 = -h - 2, h - 16 = -5*g. Suppose -g*j = -10 - 50. What is the tens digit of j?
2
Suppose 2*d + 1 = -1, j - 23 = -3*d. Let z = j + -13. What is the units digit of z?
3
Suppose -q = 2*q - 15. Suppose -z = z - 4. Let l = q - z. What is the units digit of l?
3
Let z = 45 - 32. What is the tens digit of z?
1
Suppose -3*y = -7*y + 3*k + 15, k = 2*y - 5. Suppose -2*r - 36 = -y*r. Let a = -9 - r. What is the units digit of a?
9
Let w(d) = 5*d - 2. What is the tens digit of w(3)?
1
Let n = -57 + 83. What is the tens digit of n?
2
Let n(m) be the third derivative of -m**6/120 + m**5/60 + m**4/24 + 29*m**3/6 - 3*m**2. What is the tens digit of n(0)?
2
Let j be (-2)/3 - 182/(-21). Suppose 4*f + 3*a + j = -a, 2*f - 4*a - 20 = 0. What is the units digit of f?
2
Suppose 67 = 4*y + f, -y + 9*f + 43 = 4*f. Suppose -2*s = -y - 8. What is the tens digit of s?
1
Let i = -182 - -258. What is the units digit of i?
6
What is the tens digit of 3*31*(-24)/(-18)?
2
Suppose 20 = 4*j, -3*q + 5*j - 24 = 4. Let f(g) = 9*g**3 - 1. Let n be f(q). What is the units digit of 2 - 2 - n - 3?
7
Suppose 80 = 4*a - 20. Suppose 6*k = 2*q + k - 33, -5*q + a = -k. Let p(c) = c**2 - 2*c. What is the units digit of p(q)?
8
What is the units digit of (1 - 2)/(2/(-16))?
8
Suppose -6*s = -7*s - 83. Let c = s - -120. What is the tens digit of c?
3
Let m be (-3)/5 + (-2)/5. Let k = m + 27. What is the units digit of k?
6
Let s = -1 + 0. Let c(z) = 37*z**2. Let r be c(s). What is the units digit of (-2)/7 - r/(-7)?
5
Let o = -4 - -7. Suppose -o*q - 10 - 5 = -2*n, 0 = -2*n - 4*q + 36. What is the units digit of n?
2
Suppose 21*t - 23*t = -80. What is the units digit of t?
0
Let r be -1*(-2 + 0 + 4). Let u = r + 38. What is the tens digit of u?
3
What is the units digit of (-826)/(-10) + 24/(-40)?
2
Suppose 1 - 21 = -c + 3*i, 2*i - 15 = -c. What is the tens digit of c?
1
Let b(y) be the third derivative of y**6/120 + 7*y**5/60 + y**4/24 + y**3/2 - 7*y**2. What is the tens digit of b(-6)?
3
Suppose 7*g - 2*g + 15 = 0. Let j(v) = -5*v. What is the tens digit of j(g)?
1
Suppose 0 = -5*l + 3*l + 56. Let c = l + -4. What is the tens digit of c?
2
Let j(t) be the second derivative of t**5/60 - 5*t**4/24 + t**3/3 + 3*t. Let z(m) be the second derivative of j(m). What is the units digit of z(7)?
9
Let m(j) be the second derivative of -j**4/4 - j**3/6 + j**2/2 - j. Let l be m(1). Let q = l - -7. What is the units digit of q?
4
Let y be 2*53*(-2)/(-4). Let x = y - 36. What is the tens digit of x?
1
What is the tens digit of (67/(-2))/(7/(-14))?
6
Let l = -336 + 514. What is the tens digit of l?
7
Let t(s) = -s**2 - 5*s - 4. Let a be t(-4). Suppose a*i = -3*i - l - 19, -42 = 4*i - 2*l. Let q = 1 - i. What is the units digit of q?
9
Let f(l) = l**3 + 14*l**2 - 7*l - 1. What is the units digit of f(-14)?
7
What is the units digit of 1 + (-4)/(-14) + 1947/21?
4
What is the tens digit of -3 - (-4 + 1)/(3/104)?
0
Suppose z = -2*z - 33. What is the units digit of -2*(3 + -2 + z)?
0
Let v(n) be the third derivative of n**6/40 + n**5/30 - n**3/6 + 3*n**2. What is the units digit of v(2)?
1
Let o be 20/6 - (-4)/6. Suppose 0*a - o*a + 44 = 0. What is the units digit of a?
1
Let f be 10/6 + 4/(-6). What is the units digit of