e units digit of a(2)?
9
Let u(b) = -b**2 + 3*b + 8. Let v be u(4). Suppose i = v*i - 135. What is the units digit of i?
5
Suppose 4*k - 28 = -4*d, -1 = -4*d + 7. Suppose -2*l - 4*p - 10 = -0*p, 0 = -k*l - 5*p - 5. What is the units digit of l?
3
Suppose 677 = 5*h - 533. What is the units digit of h?
2
Let g(q) = -23*q + 8. What is the units digit of g(-3)?
7
Let t = -20 + 40. Suppose 4*x - t = -x. Suppose 2*n = 0, 3*n = x*z - 90 + 6. What is the units digit of z?
1
Let t be (1 - 3)/((-2)/3). Suppose 2*m = 3*h + 7, -h + t*m - 3 = 11. What is the units digit of h?
1
Suppose -p - 241 = -4*t, 366 = 5*t - 4*p + 73. What is the units digit of t?
1
Suppose -3 = 5*p - 6*p. Let d be 1 + p/(-6)*-2. Suppose 60 = 2*a + d*a. What is the units digit of a?
5
Let z(f) = -f - 2. Let s(r) = -r**3 - 7*r**2 - 4*r - 9. Let i be s(-6). Let y be 38/(-14) + 6/i. What is the units digit of z(y)?
1
Suppose u = 4*u - 72. What is the tens digit of u?
2
Let r(x) be the first derivative of -2*x + 7/2*x**2 + 1 + 1/3*x**3. What is the units digit of r(-8)?
6
Let q = -7 + 7. What is the units digit of -2 + 2*(q - -7)?
2
Suppose h = -3*g + 17, 0*g = 4*h - 2*g - 40. What is the units digit of h?
1
Suppose -91 = -s + 5*y, -4*s - 3*y + 483 = s. What is the units digit of s?
6
Let k(s) = -3*s - 1. Let c be (-8)/28 + 10/(-14). Let l be k(c). Suppose -l*r = -5*r + 9. What is the units digit of r?
3
Let b(y) = -5*y**2 + 0*y + 6*y**2 - 5*y + 4. Let i be b(3). Let k = i + 6. What is the units digit of k?
4
What is the units digit of (18/(-8))/(3/(-8))?
6
Let z(x) = -x. Let c(o) = -o**3 + 8*o**2 + 10*o - 11. Let l be c(9). What is the units digit of z(l)?
2
What is the tens digit of ((-2)/(-4))/(5/1090)?
0
Suppose -4*f + 0 - 20 = 0. Let g(l) be the first derivative of -l**3/3 - 5*l**2/2 + l - 12. What is the units digit of g(f)?
1
Suppose -2*l + 4*l + 8 = -2*q, 0 = -3*q + 4*l + 23. What is the units digit of q?
1
Suppose 5*b = 340 + 40. What is the units digit of b?
6
Let j(z) = -z**3 + 6*z**2 - 3*z + 9. Let w be j(6). Let s(f) = -f**3 - 10*f**2 - 12*f + 13. What is the tens digit of s(w)?
4
Suppose -5*j - 12 = -67. Let f = j + 8. What is the units digit of f?
9
Let p(a) = a - 3. Let u be p(4). Suppose -5*l = -34 - u. What is the units digit of l?
7
Let s(o) = -o**2 + 20*o - 5. What is the tens digit of s(18)?
3
Let r = -16 + 28. Let p = -8 + r. Suppose 36 = 4*x - 3*l, -8 = -p*x - 0*x - 4*l. What is the units digit of x?
6
Let v = -79 + 210. What is the hundreds digit of v?
1
Let l be 748/8 - (-2)/4. What is the units digit of l/18 - (-2)/(-9)?
5
Let g be -1*(-8 + (3 - 0)). Suppose -f = 3*k + 6, -f - g*k = 2*f + 14. What is the units digit of 1 + (-1 - f/3)?
1
Let g(v) = v**3 + 21*v**2 - 53*v + 16. What is the hundreds digit of g(-23)?
1
What is the tens digit of 36 - (-1 - -3) - -4?
3
Suppose 4*m + 5*k = -25, -5*k - 12 = m + 13. Suppose 0 = -j - m*j + 5. What is the units digit of j?
5
Let j = -5 - -7. Suppose j*z - 3*a = 8, a + 10 = 6*a. Let c = 12 - z. What is the units digit of c?
5
Let v(m) be the first derivative of -m**3/3 + 4*m**2 - m - 3. Let o be (-1 + 3)*(-14)/(-4). What is the units digit of v(o)?
6
Let r(t) = t + 2. Let o be r(-1). Let i be o - (-3 + 1 + -6). What is the units digit of (12/(-10))/(i/(-30))?
4
Let i be 4/(3/(-24)*-2). Suppose 24 + i = 4*o. Suppose 6 = x + 2*x, 2*x = -z + o. What is the units digit of z?
6
Suppose 0 = 2*f - 4*f - 6, 3*w - f = 36. Suppose h + 16 = 2*h - 3*y, w = h - 2*y. What is the units digit of h?
1
What is the units digit of 4/(-10) + 1936/40?
8
Let p = 21 + -19. Suppose 2*y - 5*a = 14 + 56, 0 = -5*y + p*a + 217. What is the units digit of y?
5
Suppose -y - 135 = -4*y. What is the tens digit of y?
4
Suppose 2*w - 6*w = -12. What is the tens digit of ((-2)/(-5))/(w/90)?
1
Let o be 4/6 - (-42)/18. Suppose 6 = 5*h - o*h. What is the units digit of h?
3
Suppose -3*f + 120 + 45 = 0. What is the units digit of f?
5
Suppose -5*r = -3*r + 76. Let f = -21 - r. What is the units digit of f?
7
Let i be (-4)/(-6)*(7 - 1). Let l be 8/12*54/i. Suppose 2*n - l = -8*b + 3*b, -4*b - 3*n + 3 = 0. What is the units digit of b?
3
Let o(g) = 5*g**2 - 11*g + 5. What is the units digit of o(-4)?
9
Let d(o) = -22*o - 3. Let g(t) = -45*t - 7. Let i(w) = 7*d(w) - 3*g(w). Let a be i(1). Let y = 35 + a. What is the units digit of y?
6
Let r = -4 + 4. Suppose 4*h + 5*v - 91 = -r, 0 = h + v - 22. What is the units digit of h?
9
Let p(r) = r**3 - 5*r**2 - 5*r + 7. Let n be p(6). Let f = 21 - n. What is the units digit of f?
8
Let q(r) = -2*r - 12. Let n be q(-9). What is the tens digit of (3 - 21/n)*-60?
3
Suppose -2*f + 14 = -5*d - 0*d, -3*f - 4*d = 25. Let s = f - 1. What is the units digit of (s - 1)*(-1)/1?
5
Let d = 161 - 111. What is the units digit of d?
0
Suppose -15 = 4*q - 5*s, 2*q - q = -2*s + 6. Let m = q + 2. What is the units digit of m?
2
Suppose 4*j - 10 = 2*d, 0 = 2*d + 2*d + 4*j - 40. Let w(s) = s**3 - 5*s**2 - s + 6. Let q be w(d). Let b = 10 - q. What is the units digit of b?
9
Suppose 0 = -w - 2*w + 18. Let h be 4/(-6) + 118/w. Let g = h - 13. What is the units digit of g?
6
Let k be 14/6*(2 + 4). Let g = k - -2. What is the tens digit of g?
1
Let w(h) be the third derivative of h**5/60 - h**4/24 + 2*h**2. Suppose 0 = 5*q - 10*q + 10. What is the units digit of w(q)?
2
Suppose d = -6 + 14. What is the units digit of d?
8
Let b(s) = s**3 + 1. Let q be (1/2)/((-1)/(-4)). Let o be b(q). Let y = o + -5. What is the units digit of y?
4
Suppose -6*d - 15 = -81. What is the units digit of d?
1
Let a be 12078/10 + (-9)/(-45). What is the units digit of 2/(-10) + a/40?
0
Let g = -31 + 46. Let p be -1*2 + g + 1. Let z = -8 + p. What is the units digit of z?
6
Let l(q) = q**2 - 3*q + 2. What is the units digit of l(3)?
2
Let r(d) = 41*d**2 - 1. Let q be r(1). Suppose -4*v = -3*a - q, -4*v - 2*a + 40 = -3*a. What is the tens digit of v?
1
Suppose -5*b = -5*l + 130, -b + 12 = 2*b. What is the tens digit of l?
3
Let l(q) = 4*q**2 - q. Suppose -2*a = -4*a - 5*h - 18, 5*h + 23 = 3*a. Let n be l(a). Suppose -2*i = 8, 4*v + n*i + 3 = 3*v. What is the units digit of v?
9
Let j(l) = -l**3 + l. Let a be j(-2). Suppose 3*n - 39 = a. What is the tens digit of n?
1
Let w = -24 + 34. What is the tens digit of w?
1
Suppose -p = 2*p. Suppose p*x - 5*x + 5*o + 5 = 0, -3*x - 3 = 3*o. Suppose x*r + 18 = 3*r. What is the units digit of r?
6
What is the units digit of 4/(-24) - 91/(-6)?
5
Let m(t) = t**2 + 1. Let l be m(-3). Let i = 35 - l. Let s = -14 + i. What is the units digit of s?
1
Let b(l) be the first derivative of -3*l**2/2 - l - 4. Let w be b(-1). Suppose -5*u + 10 = 4*n - 27, -w*u = 2*n - 16. What is the units digit of u?
5
Suppose 8 = -4*a, -2*h - 2*a = -h + 1. Suppose w - 5 = 5*u, 0*w - h*w + 2*u = -15. Suppose -5*o = -n - 13, 2*n - 4*o + w = -o. What is the units digit of n?
2
Let t(i) = i**3 + i. Let k be t(0). Suppose -2*c + 4*c - 20 = k. What is the tens digit of c?
1
Let l(p) = 245*p**2 - 5*p + 2. What is the units digit of l(1)?
2
Suppose 0 = -4*s - s + 15. Suppose -2*y = 2*b - s*y - 4, 5*y = 20. What is the units digit of b?
4
Suppose y = -2*y + 69. What is the tens digit of y?
2
Let a(p) = p**2 + 3*p + 2. Let s be a(-2). What is the units digit of 3 + 0/(s + 3)?
3
Let t(c) = -11*c**2 - 3*c + 1. Let x be t(2). Let l = x + 70. Suppose 5*d - l = -6. What is the units digit of d?
3
Let r = 360 - 251. Suppose -5*c + r = 19. Suppose d = 4*d - c. What is the units digit of d?
6
Let s be (-2)/(-3)*-3 + 5. Suppose 2*w = -s*w + 10. What is the units digit of 1 - (w - 3 - 0)?
2
Suppose -1063 = -5*b - 3*j + 4*j, -5*j + 409 = 2*b. What is the tens digit of b?
1
Suppose -4*l = -1 - 35. Let d = l - 24. What is the units digit of (-35)/d + (-2)/6?
2
Let q(r) = r**2 - 8*r. Let t be q(8). Suppose -2*b = -t*k - 4*k, -k - 4*b = 0. Suppose k*i + 20 = 2*i. What is the units digit of i?
0
Let i(h) = -h**3 + 8*h**2 + 10*h + 1. What is the tens digit of i(8)?
8
Let q = 1 + -6. Let x = q + 9. What is the units digit of x?
4
Suppose -4*w + 5*j = -37, -3*w - 2*j + 1 = 2. Suppose 0 = -w*g + 4*t + 12, 0 = -g - 5*t + 17 + 6. What is the units digit of g?
8
Suppose 90 = 6*h - 30. What is the tens digit of h?
2
Suppose -25 = -3*x - 4*t, -5*t = -7 - 13. Let b = 22 + 5. Suppose x = -4*p 