 1 + 1 + z + 2?
2
Let d(k) = k**2 + 4*k + 6. Let s = -13 + 9. What is the units digit of d(s)?
6
Suppose -5*p - 5*t = -95, -2*t - 10 = -2*p + 24. Suppose n = p + 23. Suppose 5*o = o - 5*c + n, -4*o - 3*c = -31. What is the units digit of o?
4
Let g(d) be the first derivative of d**6/360 + d**5/120 - d**4/24 + 2*d**3/3 + 1. Let u(o) be the third derivative of g(o). What is the units digit of u(-2)?
1
Let d be (10/6)/((-1)/(-3)). Suppose 2*v - d = v. What is the units digit of v?
5
Let u(b) = -b**3 + 6*b**2 + 2. Let j be u(6). Suppose 0 = m + x - j, 0*m = -m + 3*x + 14. Let n = m + -3. What is the units digit of n?
2
What is the tens digit of (3 - 31)*(-9)/2?
2
What is the hundreds digit of ((-330)/(-12))/(3/12)?
1
Let h be 47 - 5/(10/(-4)). Let i = h + -34. What is the tens digit of i?
1
Let t(y) = -y**3 + 3*y**2 + 5*y - 1. What is the units digit of t(-4)?
1
Let o(a) = a**3 - a**2. Let z be o(-1). Let w = z + -1. Let g = w - -12. What is the units digit of g?
9
Suppose 5*q = q. Suppose q*o + o + 2*d = 20, -3*o + 4*d = -90. What is the units digit of o?
6
Let z be (9/(-18))/(2/(-180)). Suppose -3*o - 2 = -d - z, -4*o = 2*d - 64. What is the units digit of o?
5
Suppose 4*r - 16 = 4*k, r - 12 = 5*k - 2*r. Suppose 4*a = 2*p + 104, -3*a + 71 = 2*p - k. What is the units digit of a?
5
Suppose 14*g = 16*g - 262. What is the units digit of g?
1
Suppose -4*h + 0*m - 4 = -4*m, -h - 3*m = -3. Let f(n) = n**3 + n - 5. Let u be f(h). Let r(j) = j + 12. What is the units digit of r(u)?
7
Let p be -6*(3 + (-27)/6). Suppose -2*u = -p + 1. Suppose -u*s = -6 - 62. What is the tens digit of s?
1
Suppose -3*x = 2*x - 855. What is the tens digit of x?
7
Let i(h) = h**3 - 6*h**2 - 8*h + 10. Let m be i(7). Let a(y) = y + 3. Let c be a(5). Suppose -m*z + 13 = -c. What is the units digit of z?
7
What is the units digit of (1 - (-9)/(-6))*-18?
9
Let u(r) = r - 8. Let y be u(-9). Let h = 32 + y. What is the units digit of h?
5
Let l be (-3)/6*-4*1. Let w = 53 - 23. Suppose q - 2 = 5*p, -p = -3*q + l*p + w. What is the units digit of q?
2
Let m = 3 + -9. Let w = m + 49. What is the units digit of w?
3
Suppose 0 = -2*o + 10, -9*a + 5*a = 2*o - 506. What is the units digit of a?
4
Let f(c) = -2*c**2 - 6*c + 5. Let o be f(-6). Let h(q) = -q**3 + 7*q**2 + 5*q + 3. Let g be h(8). Let w = g - o. What is the tens digit of w?
1
Let w(l) = -l**2 - 13*l - 4. What is the units digit of w(-10)?
6
Suppose 0 = 2*r + 3 - 127. Let x = r + -34. What is the units digit of x?
8
Suppose 0*q - q + 57 = 0. What is the units digit of q?
7
Let v = 5 + 0. Suppose m = -v*p - 24, -3*m + 28 - 5 = -4*p. What is the units digit of m?
1
Let s = 42 - 28. Let i = 1 - -21. Let x = i - s. What is the units digit of x?
8
Let o be -1 - ((-2)/2 - 6). Let x be 84/(-15) + o/10. Let a = x - -10. What is the units digit of a?
5
Let g(v) = 3*v**3 + 2*v - 3. Let t be g(-3). What is the tens digit of (-1330)/t - 4/(-18)?
1
Let a = -12 - -34. What is the units digit of a?
2
Let v(q) = q**2 - 8*q + 2. Let y be v(8). What is the units digit of (-6 + y)/(1 - 2)?
4
Let a = -8 - -30. What is the tens digit of 4/a - 1630/(-110)?
1
Let x be ((-6)/9 + 1)*3. What is the units digit of x/1 + 20/2?
1
Suppose 0 = r - 7 - 1. Let z = -6 + r. Suppose z = 2*k - 2. What is the units digit of k?
2
Let x = -5 + 26. Let w = x - 15. Suppose 3*r + w*f - 27 = 3*f, -5*f - 35 = -5*r. What is the units digit of r?
8
Let y(u) = -3 - u + 0 + 0*u - 2*u. What is the units digit of y(-3)?
6
Let x(a) = -a**2 + 4*a - 1. Let j be x(4). Suppose 4 = m + 7. Let t = j - m. What is the units digit of t?
2
Suppose -3 = 2*p + 13. What is the units digit of (-2)/(((-5)/p)/(-5))?
6
Let u be ((-6)/(-8))/((-2)/(-8)). Let m be (13 + 0/(-2))*1. Suppose 3*y - 6 = -2*a, 0 = u*y + y + a - m. What is the units digit of y?
4
Let v be (-1)/3 + 70/21. Suppose -4*q - s + 4*s = -9, 3*q - v*s = 9. Suppose -3*k - 19 = -2*k - 5*m, q = 3*k + m - 7. What is the units digit of k?
1
Let m(a) = -154*a. Let y = 107 + -72. Let r(l) = -9*l. Let s(u) = y*r(u) - 2*m(u). What is the units digit of s(-1)?
7
Let v(i) be the third derivative of i**5/60 - i**4/8 - i**3/2 + 2*i**2. What is the units digit of v(-3)?
5
Suppose -4*b - 2*m = -304, 316 = 4*b - 4*m - 0*m. What is the units digit of b?
7
Let f(i) = 2*i + 22. What is the tens digit of f(-5)?
1
Suppose 3*k - 5*s + 2 - 34 = 0, -4*k - 5*s = 4. Suppose -10 = -k*w + 22. What is the units digit of w?
8
Let p = 77 - 47. What is the units digit of p?
0
Suppose 6*q = 10*q - 48. What is the units digit of q?
2
Suppose -45*i = -40*i - 630. What is the hundreds digit of i?
1
Let j(w) = 3*w - w**2 - w - 6*w + 1 - 6*w. Let s be j(-5). Let n = s - 17. What is the units digit of n?
9
Suppose -383 = -4*c + 641. What is the units digit of c?
6
Suppose 4*d + 2*h = 588, 0 = 2*d + 3*h - 16 - 286. Suppose 0 = 4*l + 5*i - d, 2*l - 4*l = -5*i - 95. What is the tens digit of l?
4
Suppose 0 = -5*u - 62 + 162. What is the tens digit of u?
2
Let f = 5 - 2. Suppose 4*h = h - f*o + 18, 3*o - 10 = 5*h. What is the units digit of (-4 - h)*(-16)/10?
8
Let t = 203 + -100. What is the units digit of t?
3
Let m be 9/(-6)*-2 + 2. Let i(l) = -l**2 + 5*l - 4. Let z be i(m). What is the tens digit of (z/2)/((-5)/25)?
1
Suppose 0 = -0*l + 4*l - 4*w - 916, 0 = 3*l + w - 679. What is the hundreds digit of l?
2
What is the tens digit of 2/13 + 440/13?
3
Suppose 2*f = -2*f + 108. Suppose 3*w - 4*z - f = 0, 19 = 6*w - w + 2*z. Suppose w*y - 2*y - 6 = 0. What is the units digit of y?
2
Let b be (-15 - 1)*(-2)/4. Let y(m) = -m + 14. What is the units digit of y(b)?
6
Let l(k) = 21*k**2 + 5*k + 4. What is the units digit of l(-2)?
8
Let u = 26 + -8. What is the units digit of u?
8
Let g be (-76)/(-12) - 4/(-6). Let r = 9 + g. What is the tens digit of r?
1
Suppose -3*a + 0 - 12 = 0, 0 = 2*r + 4*a - 80. What is the tens digit of r?
4
Let x(b) = -612*b - 187. Let n(v) = 13*v + 4. Let q(j) = -187*n(j) - 4*x(j). What is the units digit of q(1)?
7
Suppose -z = -5*z + 40. Let k = -7 + z. What is the units digit of k?
3
Let y = 28 - 13. What is the tens digit of y?
1
Let a(r) = -5*r - 3. Let u be a(-2). Suppose u - 20 = -v. What is the tens digit of v?
1
Let b(v) be the second derivative of -v**3/3 - v**2/2 + v. Let j be b(-1). Suppose -c + 3 = -j. What is the units digit of c?
4
Let r(w) = -5*w**3 + 20*w**2 + 7*w - 2. Let q(t) = 14*t**3 - 59*t**2 - 22*t + 7. Let z(s) = 6*q(s) + 17*r(s). What is the units digit of z(-13)?
8
Let a(u) be the third derivative of -u**5/60 - 3*u**4/8 + u**3/6 - 3*u**2. What is the units digit of a(-7)?
5
Suppose -a = 4*i - 1 + 8, 2*a - 51 = 5*i. What is the units digit of a?
3
What is the tens digit of 0/7 + -1 + 43?
4
Let n(a) = -1 + 0*a + 6 - 4*a. Let o be n(-4). What is the units digit of (3 + o/(-6))*-10?
5
Let v(u) = -u**3 + 4*u**2 - u - 3. Let x be v(3). Let h be (-10)/(x*-1 - -1). Suppose -h*t + 20 = -0*t. What is the units digit of t?
4
What is the units digit of (18/(-3))/(2/(-4))?
2
Let v be (-7 + -2)/(-3) + -11. What is the tens digit of (0 - 12)*10/v?
1
Let k(c) = c**3 + 18*c**2 + 25. What is the tens digit of k(-17)?
1
Let q be (-6)/8 + 13/(-4). Let x = 7 - q. What is the tens digit of x?
1
Let y(m) = -m + 2. Let z be y(-5). Let w = z + -2. Suppose w*b = -0*b + 50. What is the tens digit of b?
1
Let l(r) be the third derivative of 0*r + 3/20*r**5 - r**2 + 0 + 0*r**3 - 1/120*r**6 + 1/2*r**4. What is the units digit of l(10)?
0
Let d = -15 - -21. Let a be ((-2)/d)/((-2)/18). Suppose 27 = 5*k - a. What is the units digit of k?
6
Let r = 72 - 31. Let l = -27 + r. What is the units digit of l?
4
Let l(i) = 2*i**2 + 9*i - 6. Let s be l(-7). Suppose 2*d - g = s, d - 7 = -0*d + 3*g. What is the tens digit of d?
1
Suppose g = a - 6 + 1, 4*a + 5*g = -16. What is the units digit of (-22)/(-3 - (a + -2))?
1
Let q(y) = y**3 - 2 - 13*y - 4*y**2 + 3 + 15*y. Let m be q(2). What is the units digit of 2 + 17 - (m - -2)?
0
Let m(k) be the third derivative of -k**6/360 + k**5/120 - k**4/24 + 2*k**2. Let i(z) be the second derivative of m(z). What is the units digit of i(-4)?
9
Let k = 142 + -99. What is the units digit of k?
3
Suppose 5*b - 172 = 3*l, -3*b - 32 + 138 = l. Suppose 0 = -4*c + b + 33. What is the units digit of c?
7
Let a(p) = 15*p**3 - p**2 + 1