(-28 - 4)?
4
Let n be 4/(-6) + (-10)/(-6). Let b(x) = -6*x - n - 1 - 3*x. What is the tens digit of b(-2)?
1
Let r(u) be the third derivative of u**6/120 - 3*u**5/20 + u**4/24 + 2*u**3/3 + 2*u**2. What is the units digit of r(9)?
3
Let c be 4/(-2) - 0 - -13. Let h = -7 + c. Suppose x - h = -x. What is the units digit of x?
2
Suppose 0 = -4*f + 8*f - 184. What is the tens digit of f?
4
Let v = -4 + 7. Suppose 5*h = v*h + 8. What is the units digit of h?
4
Let h(p) = -p - 1. Let f be h(-7). Suppose 2*l = f*l - 124. What is the units digit of l?
1
Let o be 11*((-2)/(-1) - 0). Let b = o - 11. What is the units digit of b?
1
Let q(t) = t**3 - t - 2. Let j be q(2). Let c = -6 + j. What is the units digit of -3*c/6 - 0?
1
Let s = 35 + -15. Let h be 68/s + (-4)/10. Suppose 1 = -2*i + h*i. What is the units digit of i?
1
Let u(p) = 3*p**2 + 2*p - 3. Suppose 4*d + 63 = -5*c, -4 + 31 = -d - 5*c. Let l be ((-2)/3)/(d/(-54)). What is the tens digit of u(l)?
1
Let g(p) = -p**3 + p**2 + 1. Let q(x) = -2*x**3 + 57. Let l(d) = g(d) - q(d). Let h be l(0). What is the units digit of h/(-9) + (-4)/18?
6
Let l(v) = v**2 - 3*v + 3. Let r be l(4). Let w = r + -11. Let i = 6 + w. What is the units digit of i?
2
Let h(n) = -3. Let u(d) = d + 1. Let s(k) = -h(k) - 6*u(k). What is the units digit of s(-2)?
9
Let x be -4*(-2 - 21/(-6)). What is the units digit of 13 + (-4)/((-8)/x)?
0
Let t = -52 + 91. What is the units digit of t?
9
Let j(b) be the second derivative of b**4/12 + 5*b**3/6 - 3*b**2 - 2*b. Let m = -9 + 2. What is the units digit of j(m)?
8
Suppose -2*j = -3 - 5. Let f = 5 - j. What is the units digit of f?
1
Let j = 0 - 0. Suppose j = 3*s + 6 - 3. What is the units digit of s/(1/(-2)*1)?
2
Suppose 0 = -2*g + 4*t + 278, -t = 3*g - 138 - 244. What is the units digit of g?
9
Suppose 5*o + 28 = -3*f + 2*f, -28 = 4*o - 2*f. Let s = o - 2. What is the units digit of ((-12)/s)/((-6)/(-32))?
8
Suppose 0*d + 357 = 3*d + c, 0 = 2*d - 3*c - 238. What is the units digit of d?
9
Suppose -24 = -4*x - 4*o, x - 1 = 2*o + 2*o. Suppose 17 = x*d - 4*d. What is the tens digit of d?
1
Suppose 5*b = 4*z - 115, -3*b - 147 = -6*z + z. What is the units digit of ((-36)/z)/(9/(-30))?
4
Let r be -2*(-70 + -1 - 2). Let n = -101 + r. What is the units digit of n?
5
Let f be 3/(-9)*1*-15. Suppose y - 3*w + f = 0, -6*w + w = -10. Let u = y - 0. What is the units digit of u?
1
Suppose -w + 23 = -21. Let o = w + -23. Suppose o = g + 2*g. What is the units digit of g?
7
Let w(b) = -b**3 - 8*b**2 + 10*b + 12. Let g be w(-9). Suppose 3*r - 12 = g. What is the units digit of r?
5
Suppose 9*h - 1381 - 194 = 0. What is the units digit of h?
5
Let b be (1/2)/((-3)/(-6)). What is the units digit of (13 + 1)/b + -1?
3
Let v(c) = 0*c - 4 - 2*c + c. Let m(j) = -10*j**2 - j + 1. Let w be m(-1). What is the units digit of v(w)?
4
Suppose 2*i - 4*h - 394 = 0, -i + h = 2*i - 616. What is the units digit of i?
7
Let u = 1 + -48. Let g = u - -86. What is the tens digit of g?
3
Let s be 4/12 + (-2)/(-3). Let l be -8 + 5 + s + 62. Suppose 0 = 3*u - 2*j - 50, -4*u + l = 2*j - 3*j. What is the tens digit of u?
1
Let j(x) = -x**2 - 6*x - 2. Let z be j(-4). Let q(g) = -g**3 + 2*g - 4*g + 6*g**2 + 4*g. What is the units digit of q(z)?
2
Suppose -2*w - 1 = -73. What is the tens digit of w?
3
Suppose h + 2*u = 3*h - 8, -4*h - u + 36 = 0. What is the units digit of (1 - -12) + h + -5?
6
Let r(q) = -q**3 - 8*q**2 - 10*q + 1. What is the units digit of r(-7)?
2
Let x = 0 + 2. Suppose -3*u = z - 11, x*z - 13 = -5*u + 6. What is the units digit of z?
2
Suppose 4*x + 4*s = 6*s + 196, -4*x - 4*s + 220 = 0. What is the units digit of x?
1
Suppose 11 + 29 = 2*z. What is the tens digit of z?
2
Let x be (3/2)/(2/(-36)). Let i(c) = -21*c + 1. Let b be i(2). Let r = x - b. What is the units digit of r?
4
Let p = 312 - 144. What is the tens digit of p?
6
Suppose 3*i + 10 = -20. Let b = -4 - i. What is the units digit of b?
6
Suppose g - 4*g = -492. What is the hundreds digit of g?
1
Suppose w + 6 = -2*u, 1 + 3 = 3*w - 5*u. Let q be (1 + 1)*(-42)/(-6). Let j = q - w. What is the units digit of j?
6
Let t = 543 - 360. What is the tens digit of t?
8
Suppose 0 = -3*r + 2*z + 65, -2*r + 2*z = -0*r - 44. What is the tens digit of r?
2
Suppose 2*l - 3*l = 0. Suppose l*t = -3*t. Suppose t = n + 5, -n - 2*n - 7 = j. What is the units digit of j?
8
Let p(v) = v**3 + 5*v**2 - 6*v - 5. Let s be p(-6). Let z = -9 - s. Let r = 9 + z. What is the units digit of r?
5
Suppose -7*h - 806 = -5*n - 6*h, -2*h = -4*n + 640. What is the units digit of n?
2
Let q(l) = l**2 + 2*l - 5. Let z be q(5). Suppose -5*m = 3*n + 10 - z, 2*n = 3*m + 26. Let p = 20 - n. What is the units digit of p?
0
Let u(t) be the first derivative of -t**4/4 - 10*t**3/3 + 11*t + 1. What is the units digit of u(-10)?
1
Suppose -2*x + 53 = -9. What is the units digit of x?
1
Let t = 35 - -11. What is the tens digit of t?
4
Suppose -o - 5*z = o + 4, 12 = o - z. Let n be 169/9 - 4/(-18). Let p = n - o. What is the tens digit of p?
1
Suppose 428 = 2*l - 4*u - 234, 3*u + 336 = l. What is the tens digit of l?
2
Let x be 2/(-9) - (-35)/(-45). Let q = -6 - x. Let d(b) = b**2 + 3*b - 4. What is the units digit of d(q)?
6
What is the tens digit of 6/2 + 16 + 46?
6
Let l = -45 - -141. What is the tens digit of l?
9
Let q = -6 + 3. Let v = q + 5. Suppose 4*b - 14 = v*b. What is the units digit of b?
7
Let d = -14 - -18. Let k = 17 - d. What is the tens digit of k?
1
Let q be (8/(-6))/(14/21). Let a(m) = -5*m**3 - 3*m**2 + 2. What is the tens digit of a(q)?
3
Let s = 84 + -52. Suppose 4*l = u + 59, l - 2*u + s = 3*l. Let r = l + -11. What is the units digit of r?
4
What is the tens digit of 36/18 + (-2)/2*-25?
2
Suppose 11 = -2*v + 3. Let t be v/10*5/(-1). Suppose 0 = 2*r - 2*f - t*f - 10, -r - 2*f = -5. What is the units digit of r?
5
Suppose c + 2*l = 113, -3*c - 2*l + 147 = -188. Suppose 4*j - c = -43. What is the tens digit of j?
1
Suppose -10*l = -5*l + 10. Let y(a) = -2*a**3 + a - 1. What is the units digit of y(l)?
3
Suppose 0*u + 645 = 5*u. What is the tens digit of u?
2
Let h = 26 - -6. What is the units digit of h?
2
Let a = -1 + 4. Suppose -t = -a*t + 34. Let i = 25 - t. What is the units digit of i?
8
Suppose -27 = -b + 29. What is the units digit of b?
6
Suppose 0 = -5*p + 8*p - 96. What is the tens digit of p?
3
Suppose -2*g = -f + 6, 3*f - 9 - 14 = g. Suppose -4*b - 4*z = -f, 0 = -2*z + 1 + 3. Let k(q) = q**3 + 6. What is the units digit of k(b)?
6
Let q = -152 + 322. What is the hundreds digit of q?
1
Suppose 5*t + 7 = 112. What is the tens digit of t?
2
Let x = -275 - -478. What is the units digit of x?
3
Suppose 2*y = 5*g - 3*y - 330, 2*g - 112 = -2*y. What is the tens digit of g?
6
Suppose -2*l - l = -63. Let m(v) = v**3 - 6*v**2 + 4. Let f be m(6). Suppose f*h - l - 23 = 0. What is the tens digit of h?
1
Let s = -11 + 23. Suppose s = x + 3. What is the units digit of x?
9
Suppose -y + 92 = -i, -135 = -3*y - 3*i + 117. What is the tens digit of y?
8
Let x(k) = -k + 4. What is the units digit of x(-3)?
7
Let g = 36 + 6. Suppose -2*k = -4, 4*c + 4*k = -k + g. What is the units digit of c?
8
Let a = 4 + 70. What is the units digit of a?
4
Suppose -4*q + 28 = 4*r, 2*q - 4 = 3*r - 5. Let s = -7 + q. Let p(g) = g**3 + 3*g**2 - 3*g - 1. What is the units digit of p(s)?
8
Let o = 3 - 7. Let y = o - -6. Suppose 5*w - 42 - 30 = 2*i, 0 = w + y*i - 12. What is the tens digit of w?
1
Suppose 0 = 7*a - 5*a + 18. What is the units digit of 24*(0 + -3)/a?
8
Suppose -24*k = -20*k - 344. What is the tens digit of k?
8
Let a be (-4)/(-12)*3*7. Let l(j) be the second derivative of j**3/3 - 4*j**2 + j. What is the units digit of l(a)?
6
Let z(i) = 3*i**2 - 2*i + i + 0*i - i**3 + 2. Let k be z(2). Suppose 2*u - k*r + 6 = 0, -3*u + 3*r - 2 = u. What is the units digit of u?
1
Let k(i) = -i**3 + 4*i**2 - 2*i - 3. Let a be k(3). Let o be (-15)/(-3 + a) + 1. Suppose 4*h = -3*c + 23, -2*c + 3*h + o = h. What is the units digit of c?
5
Suppose 3*d - 6*d = -12. Suppose -2*x - 4 = -d*w - 0*w, -5 = -5*w + 5*x. What is the units digit of w?
1
Let y(w) = w**3 + 13*w**2 + 10*w + 11. What is the units digit of y(-11)?
3
Let b = -5 - -3. Let s = b - -2. Suppose -2*q - 2 + 10 = s. What is the units digi