r(-5)?
4
Let v(t) = t**3 + 4*t**2 - 5*t + 5. Suppose 4*p = p - 15. What is the units digit of v(p)?
5
Suppose 2*u = -5*s + 1275, -4*s + 4*u + 569 = -451. What is the hundreds digit of s?
2
What is the tens digit of (-1)/2*492/(-6)?
4
Suppose 2*l - 6 = -l. Suppose 0*c + 27 = 2*c - t, 5*c = -4*t + 48. What is the units digit of l*2/6*c?
8
Let u be 6*6/4 - 4. What is the tens digit of (-40)/(-12)*48/u?
3
Suppose 0 = 4*u + u - 10. Suppose -3*f - 9 = 0, -5*y + u*f + 14 = -f. Let x = y + 4. What is the units digit of x?
5
Suppose 3*x - 2*x = 1, 3*x = 2*o - 1. Suppose o*q = -q + 15. Suppose 3*u - 15 = 3*r, -2*r = -3*u - q*r + 3. What is the units digit of u?
3
Suppose -3*t + 2*i = -42, -t + 0*i + 28 = 4*i. Suppose -5*p = -t - 9. Suppose 4*g = -z + 21, p*g + 0*z - 29 = -4*z. What is the units digit of g?
5
Let f be 36/3*(-2)/4. Let v = f - -4. What is the units digit of v - 3/(3/(-10))?
8
Let f = 5 + -1. Let c = f - 4. Suppose -3*w + 6*w - 3 = c. What is the units digit of w?
1
Let r = 1 - 1. Let t be (r/1)/(12/(-4)). What is the units digit of ((-3)/(-6) - t)*12?
6
What is the units digit of (-200)/(-24) + (-2)/6?
8
Let v be ((-8)/10)/(4/(-10)). Let l = v - -11. What is the tens digit of l?
1
Let n = 1 - -3. What is the units digit of -2 + 3 + (17 - n)?
4
Let i(m) be the second derivative of -m**4/12 + 5*m**3/6 - m**2 + 3*m. What is the units digit of i(3)?
4
What is the units digit of -2 - ((1 - 1) + -4)?
2
What is the tens digit of 534/21 + (-6)/14?
2
Suppose -8 = -11*c + 3*c. What is the units digit of c?
1
Let u be (-57)/(-12) - 6/8. Suppose -u = -6*v + 2*v. Let l = 2 - v. What is the units digit of l?
1
Suppose -2*t - t = 0. Suppose d + 0 = 28. Suppose t = 3*m - d + 1. What is the units digit of m?
9
Let n(m) be the second derivative of -7*m**4/24 + m**3/6 + m**2 + 2*m. Let v(t) be the first derivative of n(t). What is the units digit of v(-1)?
8
Let b(h) = 3*h - 1. Let t be b(4). Let y = -6 + t. What is the units digit of y?
5
Suppose 4*d - 20 = -d. Suppose 2*k - 3*k - d = 0. Let j = k - -8. What is the units digit of j?
4
Let j = -3 + -2. What is the units digit of (6/8)/(j/(-40))?
6
Suppose -6 = -u - 2. Suppose 2*f - u*o = 6, -6 = -2*f - o - 0*o. Suppose f*n = 2*n + 2. What is the units digit of n?
2
Let b = -3 - -7. Suppose n - b = -2, -5*g - 4*n + 88 = 0. What is the units digit of g?
6
Suppose 5*u + u - 570 = 0. What is the tens digit of u?
9
Let q(k) = -4*k - 8. Let o be (-1)/1 - (6 - 0). What is the units digit of q(o)?
0
What is the hundreds digit of (404/10)/(31/310)?
4
Suppose 2*j - 40 = -2*j. What is the tens digit of 18/3*j/6?
1
Let i be 8/2 + 1 + -1. Suppose 3*h - 5*z = -7, 0 = -h + 3*h + z - i. What is the units digit of h?
1
Let x(y) = -y**3 + 4*y**2 + 4. Let d be x(4). Suppose d = h + 2. Suppose 2*a - h = 0, 0*a + 2 = 5*o - 3*a. What is the units digit of o?
1
Suppose -3*q - 80 = -7*q. What is the units digit of q?
0
What is the tens digit of 8/(3 - -1) - -195?
9
Let i be (-10)/(-3) - (-3)/(-9). Suppose i*z - 4*z = 0. Suppose z = 4*f - f - 12. What is the units digit of f?
4
Let s = -10 - -6. Let d(w) = 4*w**2 + 3 + w**3 + 0*w - 1 + 0*w. What is the units digit of d(s)?
2
Let g = -1 - -4. Suppose 0 = -0*b - g*b. Let h = 2 - b. What is the units digit of h?
2
Let i(d) = 7*d**2 - 15*d + 11. What is the units digit of i(6)?
3
Let d be 2*(5/2 + -2). Let l be d + (-2 - -2) + -7. Let o = -1 - l. What is the units digit of o?
5
Let x be 14/4 + (-1)/(-2). Let m(d) = -d**3 + 4*d**2 + 4*d - 6. What is the tens digit of m(x)?
1
Let t = 35 - 93. Let h be 5/15 - t/6. Let u = 16 - h. What is the units digit of u?
6
Suppose -2*o + 2*u = 4*u - 112, 3*o - 158 = 2*u. What is the units digit of o?
4
Suppose 12 = 4*h - 2*h. What is the units digit of h?
6
Let o(x) = -27*x - 42. What is the hundreds digit of o(-15)?
3
Suppose 5*q - 4 = 6. Suppose 27 = q*n + n. Suppose 3*d + n = 3*b, 3*d - 2*d + 4*b = 22. What is the units digit of d?
2
Suppose -20 = 3*m + m. Let q = m - -29. What is the units digit of q?
4
Let m = 9 + -8. Let o(g) = g**2 - 2*g. Let q be o(m). What is the units digit of (q/2)/(2/(-36))?
9
Suppose z + 5*s = 6*z - 260, -4*z + 187 = 3*s. What is the units digit of z?
9
Let h be 0 - ((-2)/(-1) - 2). Let n = -2 - -6. Suppose -24 = -n*d - h*d. What is the units digit of d?
6
Suppose 3*l - 42 = 42. What is the units digit of (l/70)/(1/25)?
0
Suppose 3*k - 4*k - 3 = 0. Let w = 22 + k. What is the units digit of w?
9
Let o = 19 + 25. Suppose -2*i - 2*u + o = -4*u, -4 = -u. What is the units digit of i?
6
Suppose 0 = 7*z - 3*z - 184. Suppose -z = 5*o - 1. What is the units digit of 12 - (1 - o/(-3))?
4
Suppose -x - 4*x = -115. What is the units digit of x?
3
Let x(j) be the third derivative of j**6/120 - j**5/6 + j**4/12 - j**3/2 + 4*j**2. What is the units digit of x(10)?
7
Suppose -4*j - 350 = -9*j. Suppose 2*i = 4*i + j. What is the tens digit of 40/(-14)*i/10?
1
Let x = 166 - 102. What is the tens digit of x?
6
Suppose -3*k + 5*k + 4 = 0, -2*k + 59 = 3*u. What is the units digit of (-1)/((6/u)/(-2))?
7
Suppose c + 0*c + 18 = -5*i, -3*c + 5*i + 46 = 0. Suppose -6*s - 3*a + c = -2*s, -2*s + 4*a + 20 = 0. Suppose -s*y = -0*y - 28. What is the units digit of y?
7
What is the tens digit of (-715)/(-25) - 8/(-20)?
2
Let a(d) = -d**2 + 4*d + 1. Let f be a(3). Suppose 4 = f*u + 12. Let z = u + 11. What is the units digit of z?
9
Let v = -2 - 4. Let c be (v/4)/((-2)/4). Suppose o - 40 = -4*t + 4*o, 5*o = c*t - 41. What is the units digit of t?
7
Let f(t) = -t**3 + t**2 - t + 1. Let c be f(0). Let p = 5 - c. Let y = p + -1. What is the units digit of y?
3
Let f(a) = -a + 13. Let n be f(10). Suppose c + 4*j = 0, -70 = -n*c + j + j. What is the units digit of c?
0
Suppose 5*j = j + 5*h + 25, 5*j - 27 = 2*h. Suppose -3 = 5*d - 18. Suppose d*l + 0*l = 0, 75 = j*i + 2*l. What is the units digit of i?
5
Let z be 1 + -2*(-1 - -2). What is the units digit of (-2*14 - 1)*z?
9
Let r be 14 - 14 - 1*-1. Let i(g) = -g**3 - 14*g**2. Let n(h) = 5*h**2. Let y(f) = -6*i(f) - 17*n(f). What is the units digit of y(r)?
5
Let z(s) be the third derivative of -s**5/60 - s**4/4 - s**3/6 + 4*s**2. Let i = -15 + 11. What is the units digit of z(i)?
7
Let i be 10/(-4)*(-12)/(-15). What is the tens digit of 12 - i/(2/(-2))?
1
Let h(y) = -y**2 - 2*y + 3. Let p(l) = -l. Let f(v) = -h(v) + p(v). Let d be 4/6 - (-14)/6. What is the units digit of f(d)?
9
Let s = 101 + -61. What is the tens digit of s?
4
Suppose 0*l = g + 2*l + 3, 4*g - 27 = 5*l. Suppose g*i - 9 = 6. Suppose p + 32 = i*p. What is the units digit of p?
8
What is the units digit of ((-98)/(-35))/(2/20)?
8
Let g(h) be the second derivative of -h**5/20 + h**4/4 - h**3/6 + h**2 + h. Let y be g(2). Suppose 12 = 4*w - y. What is the units digit of w?
4
Suppose 132 = -6*i + 9*i. What is the units digit of i?
4
Suppose 5*z + 0*h = 2*h + 16, 5*z + 3*h - 1 = 0. Suppose -z*u - 3*y = 3, -3 = u + y - 0. Let x(i) = i**3 + 5*i**2 - 7*i - 1. What is the units digit of x(u)?
5
Let p = 188 - 112. What is the tens digit of p?
7
Suppose -5*z = -4*n + 2 + 9, z + 7 = 2*n. Let a be 30/n*8/10. Let r(k) = -k**3 + 7*k**2 - 5*k - 1. What is the units digit of r(a)?
5
Let i = -2 + 10. Suppose y = 3*y - i. What is the units digit of y?
4
Let j = -13 + -4. Let b = j + 56. What is the units digit of b?
9
Suppose 0 = 4*y - p - 40 - 20, 2*p + 24 = 2*y. Suppose -2*z + 7 = -3*z. Let o = z + y. What is the units digit of o?
9
What is the tens digit of 448/9 + (-2)/(-9)?
5
Let z(f) be the third derivative of -f**5/60 - f**4/4 + 2*f**3/3 + f**2. Let q be z(-7). What is the units digit of (-42)/q - (0 - -1)?
3
Let g(y) = y**2 + 8*y - 10. Let w be g(-10). Let r = w - 5. Suppose -37 = -4*n - r. What is the units digit of n?
8
Let i(u) = -4*u + 8. Suppose -v + 2 = v. Let n(p) = -p + 1. Let s(w) = v*i(w) - 6*n(w). What is the units digit of s(3)?
8
Let q = -55 + 100. What is the units digit of q?
5
Suppose 0 = 5*w + 4*d - 15, 3*w - 2*d - 9 = -0*d. Let y(h) = h**2 + 3. What is the units digit of y(w)?
2
Let c(o) = -o**2 + 6*o - 1. Suppose -4*z + z = 30. Let g = 14 + z. What is the units digit of c(g)?
7
Let l(b) = -9*b. Let r(g) = -g**2 + 9*g - 5. Let n be r(8). Let u(a) = a**2 - 2*a - 4. Let m be u(n). What is the units digit of l(m)?
9
Suppose 4*b - 4 