z)?
1
Let w = 820 - 514. What is the units digit of w?
6
What is the tens digit of 472/20 + (-4)/(-10)?
2
Suppose 4*f = -3*b + 112, -f + 148 = 4*b + 4*f. Let p = 0 + b. What is the units digit of p?
2
What is the tens digit of (29/(-2))/(1/(-2))?
2
Let y(b) = -b**3 - 5*b**2 + 7*b + 8. Let p be y(-6). What is the units digit of p/2 - (-11 - -3)?
9
Suppose c = 6*c. Let j(d) = d + 13. What is the units digit of j(c)?
3
Suppose -2*n = -3*n + 1. Let a = n + 27. What is the tens digit of a?
2
What is the tens digit of ((-20)/30)/(2/(-87))?
2
What is the units digit of (204/16)/(2/8)?
1
Let l = 5 + -3. Suppose 0*u + 18 = l*u. Suppose -5*y + 6 + u = 0. What is the units digit of y?
3
Let z = 24 - 0. Suppose 4*s + z = -x + 3*x, -3*x + 46 = -s. What is the tens digit of x?
1
What is the units digit of ((-2)/7)/((-9)/126)?
4
Suppose -p + 6*p + 2*v - 22 = 0, 4*p + 4*v = 20. Suppose 0 = -f - p*f + 70. Let x = f - 8. What is the units digit of x?
6
Let u be (-3 + 1 - 1) + 24. Suppose 2*r + 9 = u. What is the units digit of r?
6
Let k(v) = 3*v**2 + 3*v + 3. Let l = 12 - 14. What is the units digit of k(l)?
9
Let s be (2/1)/(4/74). Let b = s + 16. What is the tens digit of b?
5
Suppose -4 = r - 6. Suppose -r*h = -3*h + 30. What is the units digit of h?
0
Let b be -2 + 2 + (3 - 0). Suppose -3*y = -0*y - b. What is the units digit of y?
1
Suppose 4 = 5*a + 64. Let h = a - 38. What is the tens digit of h/(-4) - (-27)/(-18)?
1
Suppose 2*k = -5*w + 13, -2*w + 9 = 2*k - 1. What is the units digit of 5/(w*(-2)/(-8))?
0
Suppose -32 + 3 = -5*x + f, -x + 5*f = -1. What is the units digit of x?
6
Let c be 9/(-2)*(-16)/24. What is the units digit of 23/c + 1/3?
8
Suppose 4*s = 5*x + 40, 4*x - 5*s + 9 + 14 = 0. Let d = 32 + x. What is the tens digit of d?
2
What is the units digit of 39/6 - (-6)/(-4)?
5
Suppose -3*l + 4*l = 4. Suppose -2*t + 34 = -2*n, 4*t - 9 = 5*n + 62. Let v = t - l. What is the tens digit of v?
1
Suppose -7 = -r + 2*r. Let n(t) = t + 3. Let c be n(r). What is the tens digit of 4/((-5)/c + -1)?
1
Let b = -4 - -18. What is the units digit of ((-4)/b)/((-4)/28)?
2
Let b = 11 + -8. Suppose 0 = -b*n + 6 + 3. What is the units digit of (-28)/(-3) - 1/n?
9
Let d be (-3)/(-6) - (-770)/4. Suppose 0 = -4*a - g - 0*g + 272, d = 3*a - 2*g. What is the tens digit of a/5 - (-6)/10?
1
Let b(i) = -i**2 + 5*i + 2. Let r be b(5). Let l be 0*r/(-4) - 0. Suppose l = 4*s - 0*s - 28. What is the units digit of s?
7
Let u(s) = -2*s - 2. Let t = -11 + 23. Suppose -3*i - t = 4*q, 2*i + 27 - 2 = 3*q. What is the tens digit of u(i)?
1
Let s(f) = -f**3 - 4*f**2 + 6*f - 3 + 0 - 2*f. Let b be s(-5). Let v(t) = 5*t - 2. What is the units digit of v(b)?
8
Suppose -2*h - 2 = -2*n - 4, 2*n - 4 = 5*h. Let c = h + 3. Suppose -c + 11 = y. What is the units digit of y?
0
Suppose -5 = 5*a + 5*r, -3*a + 18 - 3 = -3*r. Suppose -a*i = i - 18. What is the units digit of i?
6
Let q be ((-14)/6)/(2/6). Let x(r) = r**3 + 6*r**2 - 10*r - 3. Let h be x(q). What is the units digit of (-4)/h + (-112)/(-18)?
6
Let r = -7 - -7. Suppose r*a - 4*a = -32. What is the units digit of a?
8
Suppose -21*r + 18*r = -327. What is the hundreds digit of r?
1
What is the units digit of 145 + (-4)/(-4) - 1?
5
Let c = -1 - -3. Suppose l = 2*a - 77, -c*a + 61 = 3*l - 12. What is the units digit of a?
8
Let c(f) = -f**3 + 7*f**2 - 3*f - 8. Suppose 2*l + 3*l = -5*k + 25, l = 4*k - 25. What is the units digit of c(k)?
0
Let s = -9 - -11. Suppose -2*o + 1 = 2*y - 41, -17 = -o - s*y. What is the units digit of o?
5
Let b(i) = -2*i**2 - 6*i - 6. Let w = 1 + -5. Let f be b(w). What is the units digit of (0 - f/4)*2?
7
Let j(c) = c**3 + 8*c**2 + 6*c + 7. Suppose -f + 5*o - 27 = 0, 5*o + 6 = 3*f + 47. What is the units digit of j(f)?
4
Let m be (1 + 14/(-10))*10. Let j(x) = -35*x. Let r be j(m). What is the units digit of r/12 - 2/3?
1
Suppose -v + 3*v + 5*d - 7 = 0, 6 = 3*v + 3*d. What is the units digit of v?
1
Suppose o - 2 - 1 = 0. Suppose 0 = -2*j - 4 + 52. Suppose o*a + 0*a = j. What is the units digit of a?
8
Let s(d) = -3*d**3 + 14*d**2 + 3*d + 5. Let x(n) = -n**3 + 7*n**2 + n + 3. Let j(o) = -2*s(o) + 5*x(o). What is the tens digit of j(-7)?
1
Let h = 50 + -4. Suppose -2 = m, h = 5*k - k - 3*m. What is the tens digit of k?
1
Let b(l) = 19*l - 53. What is the units digit of b(11)?
6
Let p = 36 + -62. Let w = p + 9. What is the units digit of w/(-3) + (-3)/(-9)?
6
Let r(y) = y - 3. Let m be r(0). Suppose 2*u - 2*q + 20 = 2*q, u - 14 = -4*q. Let n = u - m. What is the units digit of n?
1
Let c(s) = -s**3 + s**2 - 4*s + 5. What is the tens digit of c(-4)?
0
Let p(b) = b**3 + b**2 - b + 3. Let s be p(3). Suppose -20 = 5*a, 2*o + o + 4*a = -94. Let m = o + s. What is the tens digit of m?
1
Suppose 0*a = 4*a + 12, -a + 12 = 3*p. Let l(y) = y**2 - 5*y - 1. Let k be l(6). Suppose -3*g = 3*j - 3, -5*j - p = -k*g - j. What is the units digit of g?
1
Let b(q) be the first derivative of -q**4/4 - 2*q**3 + q - 2. Let m be b(-6). Suppose l + m = 5. What is the units digit of l?
4
Let b(u) = u + 5. Let f be b(4). Let s be (-1)/4 - (-70)/(-8). What is the units digit of (-2)/f + (-110)/s?
2
Let g be (-5)/20 + 159/12. Let j(c) = c**2 - 11*c - 10. What is the units digit of j(g)?
6
Let f be 2*-1 - 1*4. Let j = -36 + 21. Let x = f - j. What is the units digit of x?
9
Let r(l) = -2*l + l**2 + 1 - l - 8. What is the tens digit of r(8)?
3
Let u(x) = 2*x**3 - 7*x**2 + 4*x + 2. What is the tens digit of u(4)?
3
Let q(l) = -2*l**2 + 4*l - 4. Let c(x) = 3*x**2 - 6*x + 6. Let s(r) = -5*c(r) - 8*q(r). What is the units digit of s(3)?
5
Let a be (3/(6/8))/2. Suppose -3*y - a*t - 2 = -3, 0 = -3*y + 2*t + 5. Let m = 1 + y. What is the units digit of m?
2
Let o = 19 - 27. What is the tens digit of (-2)/o - (-201)/12?
1
Suppose 289 = 3*f + 43. What is the tens digit of f?
8
Let i = 318 + -110. What is the hundreds digit of i?
2
Suppose 2*c - 143 = 101. What is the hundreds digit of c?
1
Suppose -s = -0*s + 10. Let h(y) be the second derivative of y**5/20 + 3*y**4/4 - 2*y**3 - 13*y**2/2 - 2*y. What is the units digit of h(s)?
7
What is the units digit of (50/20)/((-5)/(-12))?
6
Let l(j) be the third derivative of -j**6/120 + j**5/10 - 5*j**4/24 + 2*j**3/3 + 21*j**2. Let k = 8 + -3. What is the units digit of l(k)?
4
Let m = -14 - -6. Let v be (-2)/m + (-45)/(-12). Suppose 0 = -5*y + 1 + v. What is the units digit of y?
1
Suppose -3*q + q = d - 16, 2*d = -3*q + 32. Suppose 2*p + d = 4*c - c, 0 = 5*c + p - 31. What is the units digit of c?
6
Let l(b) = -b + 2. Let a be l(-3). Suppose 2*c - 2*n - n - 9 = 0, 0 = -a*c + 4*n + 19. What is the units digit of c?
3
Let r = -80 + 118. Suppose -3*p = p - q - 36, 3*p - r = -2*q. What is the units digit of p?
0
What is the units digit of 7 + 2/(-4)*-4?
9
Suppose 0 = b - 3*a - 0*a - 16, -5*b + a = -24. Suppose -37 + 1 = -b*z. Suppose -4*y + 47 = 4*l - z, -2*l + 25 = y. What is the tens digit of l?
1
Let b(d) = d**3 - d**2 + d - 21. Let j be b(0). Let m = -14 - j. Suppose 2*z + m = 19. What is the units digit of z?
6
Let q = 6 + -4. Suppose 0 = -0*t - q*t + 4*j + 2, t - 4*j + 3 = 0. What is the units digit of t?
5
What is the tens digit of (-9)/15*-5 + 373?
7
Let m(s) = 3*s + 38. What is the tens digit of m(11)?
7
Let c(j) = -j**3 + 3*j**2 + j + 2. Let r = 1 + 2. Let v be c(r). Suppose -o + 0 = -v. What is the units digit of o?
5
Let h(v) = v**2 + 8*v + 3. Let b be h(-7). Let p(m) = m**2 + 4*m + 4. Let l be p(b). Suppose -l*y = -13 - 23. What is the units digit of y?
9
Let r(t) = 10*t + 8. What is the tens digit of r(6)?
6
Let f(r) = -r**2 + 4*r + 2. Let d be f(6). Let n(h) = h**2 + 8*h + 3. What is the tens digit of n(d)?
2
Let u be (-4)/(-6)*114/4. Suppose 3*m = -c + 9, -5*c + u = 3*m - 2. Suppose -n + 5*y = 12, -c*n + 45 = 2*n - 4*y. What is the units digit of n?
3
Suppose 0 = -4*u + 2 + 14. Suppose d = 4*x - d - 78, -5*d + 71 = u*x. What is the units digit of x?
9
Let o(u) = -u**2 + 11*u - 8. Suppose 8 = 2*q + 2*s, -4*q - 2*s - 16 = -5*q. What is the units digit of o(q)?
6
Let v(a) = a**3 + 6*a**2 + 2. Let y be v(-6). Suppose -11 = -z + 2*z + 3*s, 4*z = -y*s - 4. Let t(x) = 7*x**3 + x. What is the units digit of t(z)?
8
Let g = -8 - -21. What is the tens digit of g?
1
Let t = 0 - -4. What is the units digit 