ts digit of k?
8
What is the tens digit of ((-145)/3 + -1)/((-1)/3)?
4
Let c(u) = -u + 10. Let d be c(7). Suppose 5*i - 3*q = 63, q = d*q + 2. What is the units digit of i?
2
Let b(i) = -i - 7. Let h be 6/(-24) - (-50)/8. Let c be b(h). Let q = c + 31. What is the units digit of q?
8
What is the units digit of 412/4 + (3 + -2 - 0)?
4
Let p(t) = -t + 5. Let x be p(-4). Let v be 0*(1 + 9/(-6)). What is the units digit of 4/(12/x) - v?
3
What is the units digit of -1*(462/(-3) + -5)?
9
Let y(o) = 4*o**3 + 3*o**2 + 3*o - 2. Let x(q) = 3*q**3 + 2*q**2 + 3*q - 2. Let u(w) = 5*x(w) - 4*y(w). What is the tens digit of u(-4)?
1
Let g(r) = r - 8. Let s be g(8). Suppose 0 = c + 2*c - 4*j - 30, s = -5*j - 15. What is the units digit of c?
6
Let v(q) = 2*q**3 - 6*q**2 - 15*q - 7. What is the tens digit of v(7)?
8
Suppose -14 = -2*y - 10. Let t(k) = 3*k**3 - k**2 - 3*k + 1. What is the units digit of t(y)?
5
Let g = 5 - 1. Suppose -g*x = -0*x - 16. Suppose 4*y - 16 + x = 0. What is the units digit of y?
3
Let q(w) = w + 9. Let a be q(-7). Let b(u) = 7*u - 3. What is the tens digit of b(a)?
1
Let k(w) = 75*w**2 - 2*w + 2. What is the units digit of k(1)?
5
Suppose 0 = 44*i - 40*i - 12. Let a(z) be the third derivative of -z**6/120 + z**5/20 + z**4/12 + 2*z**3/3 + z**2. What is the tens digit of a(i)?
1
Let m = 10 + -5. Suppose 2*t = 4*t - 3*b - 2, -31 = -m*t + b. What is the units digit of t?
7
Let x be (27/(-6))/((-3)/(-12)). Let w be ((-25)/2)/1*2. Let d = x - w. What is the units digit of d?
7
Suppose g - 5*g + 5*h = -945, -935 = -4*g - 5*h. What is the tens digit of g?
3
Let m = 2 - -2. Suppose 0 = m*k - 9 - 51. What is the units digit of k?
5
Suppose -10 = -2*n - 2*s, -8 = -2*n + 4*n - 4*s. Suppose 0 = -2*l + 4. What is the units digit of n - (-1 + l + -4)?
5
Let s(j) be the first derivative of j**3/3 - j**2/2 + 14*j + 2. What is the units digit of s(0)?
4
Suppose 0 = 4*p - 4*h - 3 - 1, -h = p - 3. Suppose 3*f + 2*f + q = 34, 2*q + p = 0. What is the units digit of f?
7
Let j(d) = -d**2 + 12*d - 12. Let n(y) = y**3 - 4*y**2 - 2*y - 6. Let a be n(5). What is the tens digit of j(a)?
1
What is the units digit of 5/(-50)*-6*(336 + -1)?
1
Suppose 0*y = -4*z + 2*y + 6, -5*z + 4*y = 0. Suppose 6 = -2*u + z*u. What is the units digit of u?
3
Suppose 3*w - 684 = -3*m, -m + 0*w + 228 = -5*w. What is the units digit of m?
8
Suppose -12*x + 7*x + 180 = 0. Let s = 51 - x. What is the units digit of s?
5
Let x(z) = -z**2 + 10*z - 10. Let d be x(8). Suppose -d*j + 207 = -3*j. What is the units digit of (-4)/6 - j/(-9)?
7
Suppose 0 = -8*w + 7*w + 34. What is the units digit of w?
4
Let f = -53 - -167. What is the units digit of f?
4
Let a be 1/1*5 - 0. Let j be -6*(-1 + a/(-2)). What is the units digit of (-4)/14 - (-27)/j?
1
Let m(t) be the second derivative of -t**5/20 - 3*t**4/4 - 2*t**3/3 - 3*t**2/2 + 5*t. What is the tens digit of m(-9)?
3
Let o(p) = 4 + 0 - p**3 - 3*p**2 + 8*p - p**2. Let a be o(-5). Let r = 0 - a. What is the tens digit of r?
1
Suppose -3*m + 16 + 111 = 2*q, 0 = 4*q + 16. What is the tens digit of m?
4
Let m = 185 - 128. What is the tens digit of m?
5
Let p = -19 + 34. Suppose t = -2*t - p. Let o = t + 7. What is the units digit of o?
2
Let y = 40 + 12. What is the tens digit of y?
5
Let n(a) = -11*a. Let h be n(-2). What is the units digit of (33/h)/((-3)/(-4))?
2
Let x = -8 + 14. Let b be (-2)/(-10) + (-273)/15. What is the units digit of (2/x)/((-3)/b)?
2
Suppose -3*i + 63 = 3*u, -3*u + 7*u - 4*i = 124. Suppose -d = -x - x, 5*x + 4*d - u = 0. Suppose -z - x + 3 = 0. What is the units digit of z?
1
Suppose 5*x - 46 = -3*i, -32 = -3*x - 5*i + i. Suppose 0 = 5*u - 7 - x. Let w = u - -17. What is the units digit of w?
0
Suppose -9 - 3 = 2*m. What is the tens digit of (-168)/18*m/4?
1
Suppose -4*a = -2 - 14. Suppose x - 50 = -a*x. What is the units digit of x?
0
Let f = -30 + 9. Let b = 14 + f. Let d = b - -10. What is the units digit of d?
3
What is the hundreds digit of 1/(1 + 436/(-440))?
1
Suppose 0 = -3*b - 4*s - 17, 4*b + 2*s - 7*s = 29. Let u be (2 + (-1)/b)/1. What is the units digit of (u + -2)*(-3 + 2)?
1
Suppose 3*r + r = 12. Suppose 2*l = -r*l + 55. What is the tens digit of l?
1
Let o(w) = 2*w**2 + 3*w + 13. What is the units digit of o(-5)?
8
Let m(x) = 2*x**3 - x**2 - x + 1. What is the units digit of m(1)?
1
Let l(d) = d**3 + 3*d**2 - 1. Let y be l(-3). Let t = -1 - y. Suppose t = -g + 2 - 0. What is the units digit of g?
2
Suppose 5*m - 4 = y, 5*y + m = -3*m + 9. Suppose x + 5*v + 64 = 4*x, 5*x - 75 = 2*v. Let t = y + x. What is the tens digit of t?
1
Let w = -13 + 41. Suppose 76 = 3*j + 3*d + 13, -5*j + d + 93 = 0. Let r = w - j. What is the units digit of r?
9
Suppose -x - 4*x = 2*i - 1305, 513 = 2*x - i. What is the tens digit of x?
5
Suppose 3*r - 13 = -5*s, 6*s - 9 = -2*r + 3*s. Let k be (2/r)/(1/(-6)). Let a = k - -9. What is the units digit of a?
7
Let l be -15 + 2 + 5 + -2. Let t(m) = 4*m - 2. Let v be t(4). Let a = l + v. What is the units digit of a?
4
Let p be ((-300)/(-18))/(2/(-42)). What is the tens digit of (2/(-5))/(7/p)?
2
Let t(j) = -j - 4. Let i be t(-6). Suppose -60 = -q - i*q. What is the units digit of q?
0
Let s be 32/6 - (-4)/(-12). Suppose -s*n = -3*n - 22. What is the units digit of n?
1
Suppose -n = -5*t + 8, -3*n + 0 - 7 = 2*t. Let v(l) = 6*l**3 - l + 1. What is the units digit of v(t)?
6
Let a be -3 + 4/(-4 - -2). What is the units digit of (-1)/a + (-89)/(-5)?
8
Let g(w) = -3*w - 3*w + 5*w + 2 - 2*w**2 + 16. What is the tens digit of g(0)?
1
Suppose d - 2*t = -4*d + 1, 4*t + 7 = 5*d. Let g(a) = 3*a**2 - a. Let r be g(d). Suppose r*o + 2*y - 48 = 0, 4 = y - 0. What is the tens digit of o?
1
Let t(z) be the third derivative of -z**6/120 + z**5/12 + z**4/4 + z**3 + 2*z**2. What is the units digit of t(6)?
6
Let f = 127 + -51. Let c = -52 + f. Let r = c - 11. What is the tens digit of r?
1
Let x(p) = 7*p**2 + 5*p - 7. What is the units digit of x(3)?
1
Let d(h) = -h**3 + h**2 + 2*h - 3. Let g be d(-3). Suppose -j - 11 + g = 0. Let l = j - 2. What is the units digit of l?
4
Let n = 15 - 11. Suppose n*b + 0*b = 12. Suppose -4*z + 10 = -s + 3*s, 3*s - 3 = -b*z. What is the units digit of z?
4
Let z(f) = -f + 8. Let g be z(8). Let l = g - -3. Suppose -c = -r + 4 - 2, 4*c + l = 3*r. What is the units digit of r?
5
Suppose z + 40 = 2*z. What is the units digit of z?
0
Suppose -5*w = 0, 5*i = 2*w + 96 + 34. What is the units digit of i?
6
Suppose -l - 2*l - 58 = -t, -3*t + l + 198 = 0. What is the units digit of t?
7
Suppose 0 = -3*k - 5*n + 9 + 49, 3*k + 3*n = 54. What is the units digit of -1 + 0 - k/(-1)?
5
Suppose 0 = 2*c + 2 - 8. Let q(f) = -f**2 + 3*f + 4. Let l be q(c). Let j = 5 + l. What is the units digit of j?
9
Suppose c + 0*c + 34 = 0. Let z = -23 - c. What is the tens digit of z?
1
Suppose 24 + 0 = -2*x. Let o(w) = -w**2 - 13*w - 9. Let q be o(x). Suppose 40 = -c + q*c. What is the units digit of c?
0
Suppose 7*a - 2*p = 3*a - 86, 0 = 2*a - 4*p + 46. What is the units digit of a/(6*(-1)/4)?
4
Suppose -4*y = -5*t + 11 - 62, -29 = 3*t - 2*y. Let n = t - -8. What is the units digit of -10*(n/(-2) + 0)?
5
Let v be 3/(4/((-16)/3)). Let q be 1/(3/(v + 1)). What is the units digit of (-1)/q - (3 - 9)?
7
Let r = -14 + 22. Suppose r = -4*a - 0*u - 4*u, -4*a = 5*u + 13. Suppose 0 = a*z + 15, -3*q - 3*z + 20 = 2*q. What is the units digit of q?
7
Let t(d) be the third derivative of -d**5/60 - d**4/4 + 4*d**3/3 + d**2. What is the units digit of t(-7)?
1
Suppose 3*q + 5*j - 59 = 0, -3*q - q - 4*j + 92 = 0. Suppose 0 = 2*c - 4*k - q, -c + k + 88 = 4*c. What is the tens digit of c?
1
What is the units digit of (-9)/6 + (-78)/(-4)?
8
Suppose 0 = -4*r + r + 12. Suppose 3*b = -3*d + 7*b + 21, -r*d = -5*b - 28. What is the units digit of d?
7
Suppose -5*l - 4 - 30 = 4*j, 5*l = -j - 1. Let b = j - -22. What is the units digit of b?
1
Let b = -14 - -46. What is the units digit of b?
2
Suppose 2*u = -0 - 2, 0 = m + 2*u - 13. Suppose 0 = -5*r - 0*r - m. What is the units digit of -1*2 + (3 - r)?
4
Let o = 4 + -9. Let p be (o + -3)*1/(-2). Suppose -n = p*d - 32, 3*n - 16 = -2*d - 0*n. What is the units digit of d?
8
Let w(t) = 5*t**2 - 17*t + 21. What is the units digit of w(6)?
9
Suppose v = 23 + 8. What is the uni