1)?
7
Let q be 20 - (2 + -2)*1. Let u be 2/(-6) - q/3. What is the units digit of (-2)/7 + (-30)/u?
4
Let i(r) = -r**3 + 5*r**2 + 2*r + 4. Let b be (-1)/4 - 126/(-24). What is the units digit of i(b)?
4
Let x be 4/(-8) + (-9)/(-2). Let u be (-40)/18 + x/18. What is the units digit of 5 + -3*(u - -1)?
8
Let r = 2 + -2. Suppose -2*n + r = -12. Let k = n - -3. What is the units digit of k?
9
Suppose -5*r = -2 - 8. Suppose r*b = -2*b + 32. What is the tens digit of (-2)/b*5*-8?
1
Let n = -2 + 5. Let x(d) = -2 + d + 4 + 0 + n. What is the units digit of x(-3)?
2
Let x(y) = 2*y**2 + 2*y - 1. Let d be 5 - 19 - (4 - 2). Let i be 2/(-6) - d/(-6). What is the units digit of x(i)?
1
Let j(b) = -2*b - 10. Let l be 8/(-1) - (0 + 2). What is the tens digit of j(l)?
1
Suppose 4*c + 17 = -k, 4*c + 11 = -k + 6*k. Let n(w) = -3*w + 1. What is the units digit of n(k)?
4
Let u = -7 + 10. Let h be (1 + -2)*(-30)/u. Suppose -r - l = -h, 8*l = 6*l + 4. What is the units digit of r?
8
Let c be 0/((-2)/4*-2). Suppose c = p + 2*p - 57. What is the units digit of p?
9
Suppose 0*w + 5*w - 25 = 0. Let c(p) = w*p**2 - 5*p**3 + p + p**3 - 7 + 3*p**3 + 3. What is the units digit of c(5)?
1
Let g be (0 - 5) + 1 + 2. Suppose -12 = -2*x + 5*x. What is the units digit of (0 + 1)/(g/x)?
2
Suppose -2*v + 4*t + 9 = -7, -4*v = -4*t - 12. Let i be 2/2 - v - 2. Let b(r) = 4*r**3 + r**2. What is the units digit of b(i)?
5
Suppose -56 = 2*b - 6*b. Suppose -5*o + 34 = b. Suppose 0 = -d + 2 + o. What is the units digit of d?
6
Let v be 43/8 - (-3)/(-8). Suppose j - v = 13. What is the tens digit of j?
1
Suppose -2*y = 3*y - 85. Let m = 30 - y. What is the units digit of m?
3
Let l(n) = -n + 6. What is the units digit of l(0)?
6
Let a = 19 + -14. Suppose a*f - 16 = -3*j, 0 = -3*f + 4*j - 1 - 1. What is the units digit of f?
2
Let l be ((-25)/(-15))/((-2)/78). Let k = -26 - l. What is the units digit of k?
9
Let g = 16 - 3. What is the units digit of g?
3
Suppose -6*k + 2*k = 4*b - 108, -4*k = 5*b - 108. Suppose -k = -3*v - 5*p, -v - 36 = -5*v - 4*p. Suppose c = v - 0. What is the units digit of c?
9
Let g = 1 + -1. Suppose g = p - 3*p. Suppose p = 2*i - 5*i + 21. What is the units digit of i?
7
Let z be 5 + -4 + (8 - -1). Suppose -11*k + 33 = -z*k. What is the units digit of k?
3
Let j(h) = -h + 8. Let u be j(6). Suppose 0*y - 2 = -u*y. What is the units digit of y?
1
Suppose f - 18 = -2*f. Let y be f/(-4)*8/(-3). Suppose -3*k = h - 40, y*k + h - 17 = 36. What is the tens digit of k?
1
Let j = 36 + 57. What is the tens digit of j?
9
What is the units digit of ((-6)/4)/((-51)/748)?
2
Let a be (-1 - 17)*(-11)/(-22). Let m(v) be the second derivative of v**5/20 + 3*v**4/4 - v**3/3 - 13*v**2/2 + v. What is the units digit of m(a)?
5
Let j(n) = -3*n**2 + n + 2. Let a(x) = x**3 + 2*x**2 - 2*x + 1. Let r be a(1). Let s be j(r). What is the units digit of (-23)/(-4) + (-2)/s?
6
Suppose 1 = -b - 10. Let o = -8 - b. Suppose -11 = -4*y - o. What is the units digit of y?
2
Let z(d) = -2*d**3 + 15*d**2 - 5*d. What is the units digit of z(7)?
4
Suppose 0 = -a + 6*a - 10. Let q = -9 - -13. Suppose 4*c + 26 = a*y, q*c = 4*y + 5*c - 34. What is the units digit of y?
9
Let t(g) = 18*g - 2. What is the units digit of t(1)?
6
Let b be (-46)/4 + 3/(-6). Let m = b + 23. What is the tens digit of m?
1
Suppose -46 = -0*i + 2*i. Let g = i + 41. What is the units digit of g?
8
Let l(o) = -o**2 - 17*o - 8. What is the tens digit of l(-15)?
2
Let v be 2/(-3) - (-14)/(-6). Let h(x) = 14*x**3 - 4*x**2 - 3 - 15*x**3 - 4*x - x. What is the units digit of h(v)?
3
Let c(m) = m - 7. Let n be c(8). Let x be -1 - -3 - (n + 0). What is the units digit of -1*x/(-2)*4?
2
Suppose 3*n - 187 = -5*q, -q = -4*n + 429 - 149. What is the units digit of n?
9
Let r = 5 + -1. Suppose -3*n = r*x + n - 64, 2*x = 3*n + 12. What is the units digit of x?
2
Let t be (-30)/(-3) + (-6)/3. Let x = -6 + t. What is the units digit of x?
2
Let b be 3*(1 + 1/(-3)). Suppose 2*v - 185 = -3*v + 4*m, b*m - 89 = -3*v. What is the tens digit of v?
3
Let x = 13 - -62. What is the tens digit of x?
7
Let q = -20 - -26. What is the units digit of q?
6
Suppose 4*g = 12 + 24. Suppose 0*y - y = -4*w + 7, -3*y = g. What is the units digit of w?
1
Let a = 10 + 1. What is the units digit of a?
1
Let g(x) = 2*x - 6. What is the units digit of g(5)?
4
Let m(c) = -5*c**2 + 6 + 2*c**3 - c**3 - 2*c**3. Let d be m(-5). Suppose -d - 9 = -5*r. What is the units digit of r?
3
Let s(y) = y**2 + y - 12. What is the tens digit of s(-8)?
4
Suppose u = 4*y - u - 20, -2*y - 3*u = 6. Let r(f) = 2*f + 4*f**2 - f + 8 - f**y - 3. What is the units digit of r(4)?
9
What is the units digit of (6/(-15))/((-3)/120)?
6
Suppose -4*b + 2 = -3*x - 3, 0 = 2*b - 4*x - 10. Let v be (1 - 2) + b + 1. What is the tens digit of 0/v + (-4 - -18)?
1
Suppose -5*a + 5*w = 0, -2*w + 7 + 8 = a. Let t be 4/2 + 1 + a. What is the units digit of -1 - (0 - t/2)?
3
Suppose 0 = k - 5*k + 48. Let s = k - 9. What is the units digit of s?
3
Let b = 0 + 2. Suppose -56 = -b*k - 2*k - w, 29 = 3*k + 4*w. What is the units digit of k?
5
Let m(u) = -u**3 + 8*u**2 + 4*u - 11. Let k(z) = -5*z - 2. Let l be k(-2). What is the units digit of m(l)?
1
Let w = -9 + 17. Let a(r) = -r**2 + 10*r - 5. What is the tens digit of a(w)?
1
What is the units digit of -4 + 1/((-5)/(-1605))?
7
Let k(g) = g**3 - 4*g**2 - g + 2. Let q be k(4). Let j = q - 7. What is the units digit of 3/((-3)/j*1)?
9
Let t(s) = s + 7. Let k be t(-6). Let w(z) = 25*z. Let n be w(k). Suppose 3*f - 11 = -4*r, -n = -5*r - f - 3. What is the units digit of r?
5
Let g(o) = o**2 + 5*o - 3. Let a be g(-6). Suppose 5*c + a*k - 30 + 0 = 0, -4*c = 3*k - 24. What is the units digit of c?
6
Let g = 215 - 138. What is the units digit of g?
7
Let f = 128 + 8. What is the hundreds digit of f?
1
Suppose 5*p = 26 + 14. What is the units digit of p?
8
What is the units digit of (6/6)/(1/93)?
3
Let c(m) = 4*m - 4*m - 1 - 1 - 2*m. Let n be ((-2)/(-2))/((-1)/3). What is the units digit of c(n)?
4
What is the units digit of 780/(-4)*1/(-3)?
5
Let h(s) = -2*s - 2. Let y(n) = -5*n - 5. Let v(f) = 10*h(f) - 3*y(f). What is the tens digit of v(-7)?
3
Let q(t) = 4*t + 1. Let v(n) = -n**3 - n**2 + n + 2. Let g be v(-2). What is the units digit of q(g)?
7
Let y(p) = -p + 19. Let l be y(8). Suppose -17 = -3*z - v + l, 3*z = 5*v + 58. What is the tens digit of z?
1
Suppose 4*x + 6 - 2 = 2*y, 2*y - 4 = 5*x. Suppose 20 = -b + y*b. What is the units digit of b?
0
Let d(a) be the second derivative of -5/3*a**3 + 0 - 3*a + 5/6*a**4 - 1/20*a**5 + 13/2*a**2. What is the units digit of d(9)?
4
Let k(y) be the third derivative of -3*y**4/8 + y**3/6 - y**2. Let j(n) = n**3 + 2*n**2 + 2*n + 3. Let f be j(-2). What is the units digit of k(f)?
0
Suppose -9 = 5*d - 4. Let q(j) = -5*j**3 + j**2 + 2*j + 1. What is the units digit of q(d)?
5
Suppose 265 = 3*b + q, -3*q + 96 + 3 = b. What is the tens digit of b?
8
Let p(b) = b**3 + 9*b**2 + 10*b - 2. What is the tens digit of p(-7)?
2
Suppose 5*p + 3*s = 16, 12 = 5*p + 4*s - 1. Suppose -p*f + 10 = 0, -26 = -2*l - 2*l + 5*f. What is the units digit of 6*(l/6)/3?
3
Let f(n) = 33*n - 5. What is the units digit of f(2)?
1
Suppose -6*i + i - 2*r = -21, 3*i - 3*r = 21. Suppose 0*h = -i*h - 15. What is the units digit of ((-6)/4)/(h/4)?
2
What is the tens digit of (2 - 259/(-3)) + 10/(-30)?
8
Suppose 10*w - 2174 + 64 = 0. What is the hundreds digit of w?
2
Suppose -38 - 14 = -2*w. What is the tens digit of w?
2
Let y be ((-3)/(-3))/1 + 0. Let z = y + 9. What is the tens digit of z?
1
Suppose 0 = -3*j - j + 2*c + 14, -4*j + c = -15. Let f be (-9)/(-6) + 26/j. Suppose -25 = 5*i, 4*m = f*m + i - 11. What is the units digit of m?
4
Suppose -4*b - 165 + 581 = 0. What is the hundreds digit of b?
1
Let c(j) = j**3 - 4*j**2. Let h be c(4). Suppose h = 2*f - 4 - 0. Suppose -22 = -y + 3*n, 2*n + f*n + 46 = 3*y. What is the units digit of y?
0
Let h(o) = -o**3 + 4*o**2 + 8*o - 6. What is the tens digit of h(4)?
2
Suppose k + 2 = l, 2*k - 4 - 2 = -3*l. Let a = l - 2. Suppose a*w + 16 = 4*w. What is the units digit of w?
4
Let s(d) = d**3 + 5*d**2 - 3*d - 6. What is the units digit of s(-3)?
1
Let t(b) = -5*b**3 - 4*b**2 - 3*b. What is the units digit of t(-2)?
0
Let b = 