f f?
3
Let j(p) = -3*p - 9. Suppose -w + 35 = -6*w. What is the units digit of j(w)?
2
Let u(j) = -j**2 + 6*j - 5. Let q be u(4). Suppose 5*v - 2*b - 24 = -q*b, 16 = 5*v - b. What is the units digit of -1 + v + (-4 - -5)?
4
Suppose -4*q + 53 = 3*h + 15, -4*q + 22 = -5*h. Let z be (-196)/12 + (-2)/(-6). What is the units digit of 2/q + (-236)/z?
5
Let w = 3 - 3. Suppose 5*j - 117 = u, -5*j - 3*u + w*u + 109 = 0. Suppose -l + j = 4*m, 4*l - 8 = 4. What is the units digit of m?
5
What is the tens digit of (-2 - (3*-23 - -1)) + -3?
6
Let f be 227/(-3) + 2/3. Let a = -46 - f. What is the tens digit of a?
2
Let o(q) = 2*q + 2 - 4*q - 2*q. What is the tens digit of o(-2)?
1
What is the tens digit of 36*(-4 + (-39)/(-9))?
1
Let d be (6/(-9))/((-8)/36). Suppose d*m - 117 = 3*u, -m - 7 = u - 52. What is the tens digit of m?
4
Let v = -9 - -14. Suppose b = -g - 4, 2*b - v*g = -g - 26. Let f(r) = -r**2 - 7*r + 1. What is the units digit of f(b)?
1
Suppose 0 = -3*t - r + 73, 7*t - 4*t + 5*r - 77 = 0. Let y = 46 - t. What is the tens digit of y?
2
Let m(z) = -z + 11. Let t be m(14). What is the tens digit of -2 - t - (-1 - 26)?
2
What is the tens digit of 1 + (56 - -1) + -2?
5
Suppose -4*g - 3*v + 73 = 0, -2*g - 3*g + 71 = -3*v. Let o(x) = -x**2 + 10*x - 1. Let u be o(4). Let q = u - g. What is the units digit of q?
7
Let b(p) = p**3 + p**2 - 3*p - 1. Let k be b(-3). Let n be k/(-8) - (-7)/(-28). What is the tens digit of (2 - 1)/(n/13)?
1
Suppose 0 = f - 7 - 0. Let j = f - 11. Let i = j - -7. What is the units digit of i?
3
Suppose 2*n = -2*i - 20, n + i + 10 = -i. Let z = -4 - n. What is the units digit of z?
6
Suppose r = o + 63 + 4, -5*r = 2*o - 307. What is the units digit of r?
3
Suppose -d + 4*c + 5 = -1, 0 = -3*c - 3. Suppose -f + 10 = -d. What is the units digit of f?
2
Let v(a) = a**2. Let x be v(-2). Suppose 0 = -x*o, d - 5*o - 18 = -0*d. What is the units digit of d?
8
Suppose 3*b - 20 = -b. Let s = b - 1. Suppose 3*x = -4*t + 37, x + s*t = 5*x - 68. What is the units digit of x?
5
Suppose -3*p = -4*p + 48. What is the units digit of p?
8
Let z(l) = -4*l + 4. Let o be z(3). Let b(x) = x**2 + 6*x - 10. Let w be b(o). Let d(f) = -f**3 + 6*f**2 + 1. What is the units digit of d(w)?
1
Let p(j) = 2*j**2 - 16*j - 7. What is the tens digit of p(10)?
3
Suppose 2*y + 48 = 4*y - 4*i, 3*y = -2*i + 112. Let l = 54 - y. What is the units digit of l?
0
Suppose -3*i + u = 3*u + 3, i - 4*u - 13 = 0. Suppose i - 3 = -d. What is the units digit of d?
2
Let o be (0 + -1 - 0)*-1. Let a = 2 - o. Let c = 1 + a. What is the units digit of c?
2
Let v = -19 + 52. What is the tens digit of v?
3
Let h(s) = -s**2 + s. Let k be h(1). Let j be (k - (3 - -1)) + 1. Let x = -1 - j. What is the units digit of x?
2
Suppose 2*v = 4*r + 6, -2 = -v + 3*v. Let g(w) = -10*w**2 - 2*w - 3. Let z be g(r). Let o = -28 - z. What is the units digit of o?
1
Let i = 6 - 4. Suppose -4*g = -5*g + i. What is the units digit of g?
2
Let a(o) = 3*o**3 + 2*o**2 - 3*o. Let r be a(2). Suppose -4*f = -29 - 27. Suppose 5*p - f = r. What is the units digit of p?
8
Let o = 16 + 35. What is the units digit of o?
1
Let b = 16 + -11. Suppose -q = -5*p - 28, q - p - b = 3. What is the units digit of q?
3
What is the units digit of (58 - -1)/((-8)/(-8))?
9
Let j = 25 + 46. What is the units digit of j?
1
Suppose -8*r - q = -3*r - 7, 3*r - 4*q = -5. Let t = r - -4. Suppose 0 = -w + t + 3. What is the units digit of w?
8
Suppose -2*m - 15 = 3*m. Let u(b) = -2*b - 8. Let s be u(-6). Let t = s + m. What is the units digit of t?
1
What is the tens digit of (289 - (-9 + 4)) + 2?
9
Suppose -154 = -4*s + 306. What is the hundreds digit of s?
1
Suppose 125 = -a + 6*a. Let s = -11 - -20. Let f = a - s. What is the tens digit of f?
1
What is the tens digit of (-115)/(4 + -5) - 4 - 1?
1
Let t = 55 - 25. What is the tens digit of t?
3
Suppose -p + 5*g - 18 = -2*p, 2*p + 5*g = 21. Suppose 2*x - p = x. Suppose -2*a = x*a - 50. What is the tens digit of a?
1
Let l(i) = -3*i - 8. Let r(g) = g + 1. Let y(w) = -l(w) - 4*r(w). Let s be y(5). What is the units digit of 3/((-6)/16)*s?
8
Let i be (-8)/20 - (-44)/10. Let a(t) = -t**2 - 10*t + 5. Let v(o) = o**2 + 10*o - 6. Let z(r) = i*a(r) + 3*v(r). What is the units digit of z(-10)?
2
Let s = -42 - -39. Let k(w) = 7*w - 2. Let j be k(3). Let u = s + j. What is the units digit of u?
6
Let v = -8 + 28. Let s = v - 11. What is the units digit of (s/2)/(-3)*-4?
6
Let x be (-1 + 7)*(-3)/(-6). Let d be 2/(-3)*18/(-4). Suppose -x*b = -l - 7, 6*l = 2*l - d*b + 17. What is the units digit of l?
2
Suppose 3*t + 117 = 4*x, -4*x + 51 + 86 = t. What is the tens digit of x?
3
Let x be 0/(1/(2/(-2))). What is the units digit of 2 - x - (-8)/1?
0
Let o be (-2)/((-5)/(5/2)). Let r = 17 + o. What is the tens digit of r?
1
Let d = -123 + 138. What is the tens digit of d?
1
Let i(q) = q + 1. Let z(c) = -5*c - 2. Let t(r) = 6*i(r) + z(r). Let a be t(-6). What is the units digit of -6*1/a + 1?
4
Suppose -4*g + 3*g - 2*l + 18 = 0, 0 = l - 3. What is the units digit of g?
2
Let h(w) = 3*w - 5. Let a be h(6). Suppose -4*c + 3*c = -a. What is the units digit of c?
3
Suppose -l = 2*o - 63, -5*o = -4*l + 329 - 116. What is the units digit of l?
7
Suppose -11 = -m + 17. Suppose 5*p - 147 = m. What is the units digit of p?
5
Suppose -2*w + 32 = -0*w. Let c = w - 0. What is the units digit of c?
6
Let b(d) be the third derivative of 7*d**6/720 + d**4/24 - 2*d**2. Let t(k) be the second derivative of b(k). What is the units digit of t(1)?
7
Let q = -1 + 0. Let s(u) be the first derivative of -u**2 + u - 2. What is the units digit of s(q)?
3
Let y = -355 - -511. What is the hundreds digit of y?
1
Let o = 11 - 6. Suppose -k - 40 = -o*k. What is the tens digit of k?
1
Let j(c) = 21*c**2. Let n be (-18)/81 + (-14)/18. What is the tens digit of j(n)?
2
Let l = -7 - -11. Suppose -4*j - 45 = -b - 9, b + l*j - 52 = 0. Let v = b + -30. What is the tens digit of v?
1
Let a(z) = 0*z**3 + z**3 - z**2 + z - 9 + 0*z**3. Let y be a(0). Let x = y - -16. What is the units digit of x?
7
Suppose 6 = z - 0*z. Suppose r + 1 = z. Suppose 2*v - r*w = -4 - 7, -5*w + 7 = -4*v. What is the units digit of v?
2
Suppose 3*y - 5*y = -28. What is the tens digit of y?
1
Let p(u) = -13*u - 5. Let s(d) = -6*d - 2. Let z(q) = 3*p(q) - 7*s(q). Let l be z(2). What is the units digit of -2*l/(15/(-27))?
8
Let s(x) = 2*x + 14. Suppose -7*a - 30 = -2*a. What is the units digit of s(a)?
2
Suppose 2*c + 20 = 6*c. Let t = -1 + 4. Suppose 35 = t*s + c. What is the units digit of s?
0
Let q(m) be the third derivative of 0*m - m**2 + 1/24*m**4 + 1/3*m**3 + 0. What is the units digit of q(7)?
9
What is the tens digit of (132/(-28) + 3)*-7?
1
Suppose 9 = 3*s + 3*m, -6 = -2*s - 0*s - 5*m. Let l be (2 - -1)/(3/s). Suppose l*b + 5*w = 18, -5*b + 6 = -4*b + 4*w. What is the units digit of b?
6
Suppose 5*r + r = 24. Suppose r*g = -8, g = -4*z + 152 - 18. What is the units digit of z?
4
Suppose -k - 15 = 3*k + c, 3 = -c. Suppose 0*l = 3*l + 6. What is the units digit of l + 14/(-6)*k?
5
Suppose 4*v + 2*o = 2*v + 6, -2*v = 4*o - 2. Suppose 2*y = v*r + 40, -5*r = -y - 4*r + 20. What is the tens digit of y?
2
Let j(v) = 2*v - 4. Let g be j(4). Suppose 0 = 3*y - g + 7. What is the units digit of -2*(3/6)/y?
1
Let r(p) be the first derivative of 5*p + 3*p**2 - 2 + 1/3*p**3. What is the units digit of r(-7)?
2
What is the hundreds digit of (1/2)/((-4)/(-808))?
1
Suppose 4*q - 6 = 2*q. What is the units digit of q?
3
Suppose 0 = -0*k + 4*k - 20. Suppose -2*t = j + 4, 3*t = -k*j - 4 + 12. What is the units digit of j?
4
Suppose -3*d + 20 + 7 = -h, 2*h = 2*d - 22. Suppose 3*o - d*o = -20. Suppose 4*m + s - 12 = 26, -o*m + 50 = -5*s. What is the tens digit of m?
1
Let k be ((-2)/(-8))/(3/12). Let o be (3 - k)*10/4. Suppose 2*j = -o*v + 12, -5*j - v = -10*j + 57. What is the tens digit of j?
1
Let v(k) = -3*k + 1. What is the tens digit of v(-4)?
1
Suppose -16 = 5*s - 36. Suppose -s = v - 12. What is the units digit of v?
8
Let u(p) = -p**3 + 3*p**2 - 1. Let v be u(2). Let w = v + 2. Suppose c - 2*a = -w*a + 9, 2*a + 26 = 2*c. What is the tens digit of c?
1
Suppose -11 = -c + 69. What is the tens digit of c?
8
Suppose -4*a = 5*n - 74, -3*a - 65 = -5*n + 2*a. Suppose 2*t 