nits digit of r?
8
Let m be 1 + 2 + (-5 - 2). Let k = m - -2. What is the units digit of -1 + (-4 + k)*-1?
5
Let f(m) = m**2 + 9*m + 2. Let n be ((-1)/1)/(2/18). What is the units digit of f(n)?
2
Suppose -4*z + 51 = -3*z. Suppose 2*t + 1 - z = 0. What is the units digit of t?
5
Let d(a) = -a**2 - 9*a + 2. Let i be d(-9). Suppose -5*l = -i*l - 30. What is the units digit of l?
0
Suppose -74 = -5*z - 9. What is the tens digit of z?
1
Let y(o) = 26*o + 7. Let c be y(3). Suppose 5*s - c = 130. What is the tens digit of s?
4
What is the tens digit of (-2 + (-14)/4)*-4?
2
Let h(q) = -q**2 + 10*q + 7. What is the units digit of h(9)?
6
Suppose 7 = -4*x + 5*c - 2, 5*x - 5*c = -5. Suppose -5*v = -4*i + 28, 2*i + 2*v - x = 7*v. What is the units digit of 2/i + (-226)/(-12)?
9
Suppose 4*j + 4*n - 500 = 0, -3*n = -0*j - j + 105. What is the units digit of (-2)/3 + j/18?
6
What is the units digit of (-1)/6*-3*82?
1
Let a(z) = z + 7. Let q be a(11). What is the units digit of (-166)/(-4) - 9/q?
1
Suppose 0 = -7*w + 3*w + 28. Let o(b) be the third derivative of b**4/12 - b**3/6 + 3*b**2. What is the tens digit of o(w)?
1
Let n(r) = r**3 + 2*r**2 - 2*r. Let x be n(-2). Suppose -z + 2*d = x, -z + 5*z + 1 = 5*d. What is the units digit of z?
6
Suppose 454 = 4*m + 2*i, 2*m - 2*i = 3*i + 245. Let b = m + -74. What is the tens digit of b?
4
Let m(i) = -i**3 + 6*i**2 - 3*i - 1. Let q(l) = -3*l**2 - 3*l. Let d be q(-2). Let g = d - -11. What is the units digit of m(g)?
9
Let f(j) be the second derivative of -j**6/80 + j**5/120 - j**4/4 - 2*j. Let m(a) be the third derivative of f(a). What is the units digit of m(-1)?
0
Suppose 2*n - 12 = -2*n. Let f be 4/n - (-8)/12. Suppose -3*q - 3*u + 22 = -u, -f*q = -2*u - 8. What is the units digit of q?
6
Let o = -10 + 32. Suppose z = 5*r + o + 5, 5*z + 5 = -3*r. Suppose z = v - 6. What is the units digit of v?
8
Let g(l) = 4*l + 4. Let n be g(-3). Let y(w) be the second derivative of w**4/12 + 7*w**3/6 - 3*w**2 + 15*w. What is the units digit of y(n)?
2
Let d(t) = -3*t + 16. What is the tens digit of d(-9)?
4
Suppose 9*q - 10 = 4*q. Suppose c - q*d - 16 = 27, 12 = 3*d. What is the units digit of c?
1
What is the hundreds digit of -2*(-5)/(-40)*-668?
1
Let t be (-3)/(-15) + (-58)/(-10). What is the units digit of (t/4)/((-18)/(-444))?
7
Suppose -6*h + 2*h - 12 = 5*l, 3*l + 10 = -h. Suppose -h*c + c = 0. Suppose c = u - 4*q + 18, -3*q = -2*u + u - 13. What is the units digit of u?
2
Suppose h = 2*h - 5. Suppose 5*l - 85 = h*u, -l + 3*u = -u - 32. What is the units digit of l?
2
Suppose -4*u + 12 = -0. Suppose u*g + 8 = 59. What is the tens digit of g?
1
Suppose 3*f = d + 459, -d = -1 - 2. What is the hundreds digit of f?
1
What is the tens digit of -5*8/(-240) + (-1318)/(-12)?
1
Suppose -11*u + 7*u = -240. Suppose -4*v + u = -28. What is the tens digit of v?
2
Let c = 127 + -64. Suppose -x = -4*x + c. What is the units digit of x?
1
Let h(y) = -2*y - 2. Let o be h(-2). Suppose 0 = -o*f + 15 + 9. What is the tens digit of f?
1
Suppose -2*n - 9 = 13. Let b = 15 + n. What is the units digit of b?
4
Let j(t) = -t - 2. Let g be j(0). Let r be -1*g/3*3. Suppose 4*s = -r*w + 24, -5*s = -w - 2*s + 2. What is the units digit of w?
8
Let q(n) = n**3 - n + 60. What is the units digit of q(0)?
0
Let u(k) = -4*k**3 - 4*k**2 - 2*k + 1. What is the units digit of u(-2)?
1
Let d(y) = y**3 - 6*y**2 + 6*y + 2. Let o be (3/(-2))/((-15)/50). Suppose -2*k + k = -o. What is the units digit of d(k)?
7
Let z(o) = 9*o + 2. Let k(b) = -b**2 - 8*b + 4. Let f be k(-8). Let t be z(f). Suppose 2*d = 4*d - t. What is the tens digit of d?
1
Let v(t) = -5*t**2 + 8*t - 3 + 2*t**3 + t**2 - t**3 - 3*t**2. What is the units digit of v(6)?
9
Let y(m) = m**3 + 7*m**2 - 2*m + 2. Let r be y(-6). Suppose 5*i + 0*i = r. What is the tens digit of i?
1
Suppose -5 = -4*a - 1. Let i(s) = 4 + 4*s - 10*s - 1 - a. What is the units digit of i(-2)?
4
Suppose 3*h = -2*x + 7, 3*x - h = -x + 21. What is the units digit of x?
5
Let x = 8 + -14. Let y be -2*((-9)/x)/3. What is the units digit of (1 - -4) + y + 0?
4
Let c be 0/1 - (3 - -1). Let p = 4 + c. Suppose -2*w = -p - 2. What is the units digit of w?
1
What is the units digit of ((-20)/(-30))/(2/36)?
2
Let v = 10 + -30. Let y = v + 38. What is the units digit of y?
8
Suppose 4*v + 3 - 39 = 0. Let z(f) = f**2 + 2*f - 5. Let w be z(4). Let l = w - v. What is the units digit of l?
0
Let m = -19 - -20. What is the units digit of m?
1
Let h(t) = -t**2 - t. Let p(i) = i**2 + 6*i - 1. Let v(g) = -6*h(g) - p(g). Let f be v(1). Let s = f + -1. What is the units digit of s?
5
Let c(g) be the first derivative of -g**4/4 + 5*g**3 + 9*g**2 - 24*g - 2. What is the units digit of c(16)?
8
What is the tens digit of (1 + 4)/((-6)/(-36))?
3
Let s(i) = i**2 - i - 4. Let l be s(3). Let o = -10 + 18. Suppose o - l = q. What is the units digit of q?
6
Let o = 26 - 8. Suppose 5*q - 11 = -1. What is the units digit of q/(-2 + 40/o)?
9
Let q = -19 + 27. What is the units digit of q?
8
Let j(d) = 8*d**3 - d**2 + 3*d - 2. What is the tens digit of j(2)?
6
Let f(u) = 10*u - 14. What is the units digit of f(7)?
6
Let z(j) = 6*j + 3. Let y be z(-2). Let l = y + 14. What is the units digit of l?
5
Let p = -110 - -190. Suppose -g + 6*g = p. What is the units digit of g?
6
Let b(j) = 2*j + 4. Let u be b(-5). Let z be 18/(-4)*4/u. Suppose -6 = 2*p + 4*t, 0 = p - 2*p + z*t + 12. What is the units digit of p?
3
Let a(x) = -x**3 - 5*x**2 + 7*x + 6. Suppose -12 - 18 = 4*u - 3*c, 5*c = -3*u - 8. Let n be a(u). Let j(w) = -w**3 + w**2 + 8. What is the units digit of j(n)?
8
Let m(f) = -18*f - 2. Let i be m(-2). Suppose -4*y = -i + 10. What is the units digit of y?
6
Let k(t) = 104*t**2 - 2*t - 4. What is the hundreds digit of k(-2)?
4
Suppose 0 = -2*z + 5*z - 42. Suppose 0 = -2*j + j + z. Suppose -3*t + 20 = 3*n + 2*t, n = 2*t + j. What is the units digit of n?
0
What is the units digit of (41*1 - (7 - 7)) + 3?
4
Suppose -4*n = 2*w - 198, 0*n = n - 2*w - 42. What is the units digit of n?
8
What is the units digit of -66*1/((-12)/8)?
4
Let y(a) = 3*a + 6. Let q be y(-7). Let r be (-3)/q - 9/(-5). Suppose -4*s - s + 32 = r*h, -4*h + 24 = 5*s. What is the units digit of s?
8
Let b(f) = -f - 5. Let v be 4/18 + 260/(-36). Let o be b(v). Suppose -o*x = -4 - 4. What is the units digit of x?
4
Let s = 4 - 2. Suppose n + s*n = 5*q - 56, -2*q + 5*n = -30. What is the units digit of q?
0
Let h be 4/(-4)*(2 + -6). Suppose -h*t = t - 55. What is the units digit of t?
1
Suppose -3*d + 6*d - 4*o = 82, -3*o = -d + 29. What is the tens digit of d?
2
Let q = -140 - -237. What is the tens digit of (-4)/12 + q/3?
3
What is the hundreds digit of 22446/117 + (-1)/26*-4?
1
Suppose -y = -4*y - 3*l - 9, 2*l - 8 = 5*y. What is the units digit of y/7 + 132/21?
6
Let i(w) = -2*w**2 + 3*w + 4. Let f be (-4)/16 + (-26)/(-8). Let k be i(f). Let u = 0 - k. What is the units digit of u?
5
Let k(f) = -1 - f - f**3 + 1 - f - 2 + 5*f**2. What is the units digit of k(4)?
6
Let w be 5/5 - 1*-3. Suppose -5*h - 40 = w*a, 3*a - 7 = 8. What is the tens digit of ((-68)/6)/(h/18)?
1
Suppose 3*h - 3 = -4*i + 26, -2*h + 3*i = 9. Suppose 95 = 2*f + h*f. What is the tens digit of f?
1
Let b be (-8)/6*27/18. What is the units digit of b/5 - 235/(-25)?
9
What is the units digit of 18/45 + (-196)/(-10)?
0
Let o be ((-175)/(-2))/7*-2. Let j = -13 - o. What is the tens digit of j?
1
Let d(u) = 2*u**3 - 4*u**3 - 4*u + 1 + 5*u - 5. What is the units digit of d(-3)?
7
Suppose 4*w - 3*m = 3*w + 5, 0 = 3*w - 3*m - 27. Let x = -3 + w. What is the units digit of x?
8
Let t(n) = n**3 - 3*n**2 + 2*n. Suppose q + 4*k = -1, 3*k + 1 = -q + 2. Let h = q + -4. What is the units digit of t(h)?
6
Suppose 9*u + 20 = 4*u. Let a be (2/u)/(3/(-6)). What is the units digit of 2 - (1 + (-2 - a))?
4
Suppose 4*f + f = 195. What is the tens digit of (f/(-9))/((-3)/9)?
1
Suppose 0 = -m - 0*m - 5*w + 18, 3*m = -3*w + 18. Suppose -5*t + 68 = 2*l, -m*l - t + 60 = -l. What is the tens digit of l?
2
Let q(g) = 7*g - 26. What is the units digit of q(11)?
1
Suppose 0 = 2*s - 9 - 33. Let w(f) = f. Let n be w(0). Suppose n = o - 4*o + s. What is the units digit of o?
7
Let a = -52 - -168. Suppose -3*m = s - 99, 26 = 4*m - 2*s - a. What is the uni