be the first derivative of u(i). What is the units digit of a(2)?
2
Let n be (-8)/(-36) - (-410)/18. Suppose -x = n - 70. Let g = x + -27. What is the units digit of g?
0
Let f be 6/4*(-20)/(-3). Let d = 4 + f. What is the tens digit of d?
1
Suppose -5*z = 6*z - 2167. What is the tens digit of z?
9
Let r be (4/8)/((-1)/(-4)). Suppose 3*a + r*a = 60. What is the tens digit of ((-20)/(-3))/(8/a)?
1
Suppose -4*s + 1 = -3. Let c be s/((-3)/(-48)*-2). Let n = 20 + c. What is the units digit of n?
2
What is the units digit of 1 + 417/9 - 4/12?
7
Let k be 1834/10 + (-2)/5. Let h = k + -116. Suppose 5*c = 4*l + h, 4*c - 16 = -4*l + 16. What is the units digit of c?
1
Let f(t) = t**3 - 7*t**2 - 6*t + 1. What is the units digit of f(8)?
7
Suppose -n = -3*n + 100. Suppose 4*y - 75 = -4*o - 19, 0 = -3*o - 5*y + n. What is the units digit of o?
0
Suppose -2*w + 0*w + 2 = 0. Let y be (22/(-6))/(2/(-6)). Let s = y + w. What is the units digit of s?
2
Suppose 0 = -3*o + 2*o - 9. Let g = 134 + -282. What is the units digit of 2/o - g/18?
8
Let k = 3 - 3. Suppose 3*f + 2 + k = 2*h, -2*h + 2 = -f. Suppose -u + 7 = -f*u. What is the units digit of u?
7
Suppose p + 4*p + 14 = n, -2*n - 4*p = -98. Suppose 5*d + 14 = n. What is the units digit of d?
5
Let k = 4 + -7. Let o(c) be the first derivative of -3*c**2 + c + 9. What is the tens digit of o(k)?
1
Suppose 2*n + 5 = 3*n. Suppose -n*h + 3*i + 32 = -3*h, 4*h = 4*i + 60. What is the units digit of h?
3
Suppose -m + t - 89 = -2*m, -2*m + 179 = 3*t. What is the units digit of m?
8
Let y(c) be the second derivative of -c**4/24 + c**3/6 + c**2/2 - c. Let p(d) be the first derivative of y(d). What is the units digit of p(-6)?
7
Suppose 0 = -3*c + 6*c - 48. What is the units digit of c?
6
Let a(y) = y**2 + 1. Let h be a(0). Let i be (-1)/(2/4 - h). Suppose o = i + 3. What is the units digit of o?
5
Let n = -69 - -35. Let b = n - -54. What is the tens digit of b?
2
Suppose 0 = q + v, q + 4*v + 10 = v. Let m(b) = -b + 11. What is the units digit of m(q)?
6
Suppose 4*c - 4*n - 136 = 0, -170 = -5*c - 3*n - 2*n. What is the units digit of c?
4
Let h(v) = -v - 6. Let n be h(-9). Let g be 0 + (-1 - (n - 14)). Let p = 4 + g. What is the tens digit of p?
1
Let n = 4 + 22. What is the units digit of n?
6
Let r(b) = b**2 - 3*b - 8. What is the tens digit of r(-5)?
3
Suppose -3*w + 2 = b - 0*w, 0 = -4*b + 2*w - 20. Let k = 4 - b. What is the units digit of k?
8
Let b(n) = 3*n - 4. Let a be b(7). Suppose -4*j + j + 4*t + a = 0, 3*j - t - 11 = 0. What is the units digit of (-2 + (j - 0))*17?
7
Let x(f) = -f**3 + f + 1. Let b be x(-1). Let s(t) = t**3 - t + 2. Let z be s(0). What is the units digit of (2 - 2/z)/b?
1
Suppose 0 = -4*i + 3*n + 37, -5*i + 0*i + 26 = 3*n. Let s = 10 - i. Let z = s + -2. What is the units digit of z?
1
Suppose -5*s + s - 4*r + 308 = 0, -r - 211 = -3*s. What is the tens digit of s?
7
Let q(a) = a**2 - 8. What is the units digit of q(9)?
3
Suppose -3*k = k. Suppose -q = -k*q. Suppose -n + 1 = 0, 0 = -5*r - 5*n - q*n + 50. What is the units digit of r?
9
What is the tens digit of (-375)/(-2) - 8/(-16)?
8
Suppose -3*i + 12 = -k, -5*i - k + 12 = -0*i. Suppose u = i*u - 14. What is the units digit of u?
7
Suppose 2*h + h - 126 = -4*d, -4*h - 22 = -d. What is the units digit of d?
0
Let i = 5 - -27. What is the units digit of i?
2
Let b(n) = -10*n**2 + 3*n - 1. Let f be b(2). Let o = -20 - f. Let a = 21 - o. What is the units digit of a?
6
Suppose 4*w - 12 = 2*a + 20, 5*w + 3*a - 29 = 0. Let l(j) = -j**2 + 9*j - 10. Let x be l(w). Suppose 0*u - 3*p + 50 = x*u, p = -2. What is the units digit of u?
4
Let j(s) = -2*s - 42. Let f be j(-22). Let n(k) = -1 + 4*k + 4*k + 0. What is the tens digit of n(f)?
1
Suppose -3*d = -3*g + 9 - 84, -4*d + 2*g + 90 = 0. What is the tens digit of d?
2
Let t(u) = u**2 - 5*u + 16. What is the units digit of t(12)?
0
Let n(r) = -r - 7. Let m be n(-3). Let j be 37/m - (-5)/20. What is the units digit of (j/2)/((-4)/8)?
9
Let q(w) = -w**3 - 5*w**2 + 8*w + 4. Let f be q(-6). Let l = f + 22. What is the tens digit of l?
1
Let k(m) = -9*m - 1. Let f be k(-2). Suppose -4*q - n + 4 - f = 0, -3*n = 3*q + 12. Let t = q - -8. What is the units digit of t?
5
Suppose 0 = 3*t - 4*t. Suppose t = -2*m + 3*n + 35, -m - 3*n + 22 = -9. What is the tens digit of m?
2
Suppose -p = -5*n + 904, n + 3*p = -2*n + 528. What is the tens digit of n?
8
Let w(l) = -l**2 - l + 3. Let i be w(-3). What is the units digit of 22 - (-4 + i/(-3))?
5
Let b be (-1)/(-4) + (-7)/(-4). Suppose -4*a = 2*n - 22, 4*n - 8 = -b*a - 0*a. What is the units digit of (-4)/a - 14/(-3)?
4
Let d = -6 + 5. What is the units digit of (d - -2)*1*5?
5
Suppose 3*x - 12 = 0, q - 25 = -x - 3*x. Let h be 3*((-12)/q)/(-2). Suppose -t - d = -1, -h*t + 22 = 2*d - 5*d. What is the units digit of t?
5
Suppose 0 = 3*m - 2*m. Suppose 4*x - 2*x - 28 = m. What is the units digit of x?
4
Suppose 3*z - 99 = -2*v, 0*z - 3*z = 3*v - 99. What is the tens digit of z?
3
Let t(w) be the third derivative of 5*w**4/24 - w**3/2 + 2*w**2. What is the units digit of t(2)?
7
Suppose -4*y = i - 3*i + 132, -72 = -i + 4*y. Suppose -5*s - 2*m + i = 0, 0 = -2*s + 7*s + 3*m - 65. What is the units digit of s?
0
What is the units digit of 10/(-40) + (-105)/(-4)?
6
Suppose 5*l - 108 = 12. What is the tens digit of l?
2
Suppose 22 = 5*i + 4*a, a = i - a + 4. Suppose 5*f - q - 12 = 2*q, -7 = -i*f - q. Suppose n + 0*n = f. What is the units digit of n?
3
Let v(s) = -3*s + 5*s - 5 - 4*s. Suppose -m + 2 = 0, 2*m + 20 = -3*h - 3. What is the units digit of v(h)?
3
Suppose -28 = 4*m - 5*u, -4*m + 3*u - 22 = m. What is the tens digit of (-1422)/(-42) - m/14?
3
Let y(d) = -d + 1. Let b(p) = 6*p - 6. Let v(c) = b(c) + 9*y(c). What is the tens digit of v(-3)?
1
Let g be (-21)/(-2)*2/3. Suppose -g*i = -3*i - 40. What is the tens digit of i?
1
Let d(a) = -a + 20. Suppose 3*p = 9*p - 72. What is the units digit of d(p)?
8
Let j(o) = 2*o**2 + 7*o - 9. What is the units digit of j(-15)?
6
What is the tens digit of (-6)/4 + 201/6?
3
Suppose 0 = 5*p + 2*u + 5, -5*u - 48 = -2*p - 21. Let x be (-1)/(p/(-2))*10. Let w = x - 13. What is the units digit of w?
7
Suppose 6*w + 3*x - 113 = 2*w, -3*w + 2*x = -106. What is the tens digit of w?
3
Let s = 31 - -5. What is the tens digit of s?
3
Let p be (-8 - -6) + (-2)/(-1). Suppose p = -4*q + 3*d + 20, -3*q + 1 = -3*d - 11. What is the units digit of q?
8
Suppose 3*o + c = 20, 2*c + c - 20 = -o. What is the units digit of o?
5
Let p = 52 + -51. Suppose -3*d - 4*h - 8 = -2*h, 3*d - 3*h = 12. Let a = d + p. What is the units digit of a?
1
Let i(q) = -q**3 + 9*q**2 - 6*q - 5. Let x = -12 - -20. What is the tens digit of i(x)?
1
Let f be (2 + 6/(-4))*18. Let s be 3*2/f*6. Suppose 0 = s*q - 3*q - 7. What is the units digit of q?
7
Let f = -11 - -7. Let w be ((-24)/(-15))/(f/(-10)). Suppose 7 = a - 4*h - 2, a + w*h - 9 = 0. What is the units digit of a?
9
Let p be (-1)/2*(-2)/1. What is the tens digit of (2 - 3 - p)*-11?
2
Let o(a) = a**3 - 9*a**2 + 2*a + 6. What is the tens digit of o(9)?
2
Let o(d) = 2*d**3 - 19*d**2 - 14*d + 4. What is the units digit of o(11)?
3
Let n(q) = -q**2 - 4*q. Let b be n(-3). Suppose -3*s + c + 41 = 8, 4*c = b*s - 42. What is the units digit of s?
0
Suppose -11*y + 5*y + 180 = 0. What is the units digit of y?
0
Suppose 4*m - 115 - 117 = 0. What is the tens digit of m?
5
Suppose -3*u + x + 130 = 0, 2*x = -u + 7*x + 20. What is the tens digit of u?
4
Let b(h) = -11*h**3 + 9*h**2 + 11*h + 9. Let o(i) = 5*i**3 - 4*i**2 - 5*i - 5. Let k(f) = -4*b(f) - 9*o(f). What is the units digit of k(0)?
9
Let m(f) = -f**3 + 3*f**2 + 3*f - 3. Let i = 1 - 0. Let l = i - -1. What is the units digit of m(l)?
7
Let c(d) = 51*d + 1. What is the units digit of c(1)?
2
Let t(j) = -j - 1. Let h be t(5). What is the units digit of 15 - (-2)/h*3?
4
Let d(m) = -2*m + 3*m + 10*m**2 - 2*m + 1 + 4*m. Let r(l) = -11*l**2 - 2*l - 1. Let n(a) = -3*d(a) - 4*r(a). What is the tens digit of n(1)?
1
Let w(f) = -3*f**2 + 4 - 5 + f + 3*f**2 + 4*f**2. What is the units digit of w(2)?
7
Let r = 27 - -37. Let y = 96 - r. What is the units digit of y?
2
What is the units digit of (-198)/(-8) - 3/(-12)?
5
Let y be -3 + 1 + 0 - -2. Let p(j) be the first derivative of -j**4