he units digit of z?
4
Suppose 4*y - 85 = 5*w, 45 = 3*y - y - 3*w. Let c = -3 + y. Let j = -7 + c. What is the units digit of j?
5
Let a = -1 + 8. What is the units digit of (3 + a)*72/20?
6
Let h(p) be the second derivative of -p**4/12 - 2*p**3/3 - p**2/2 - p. Let k be h(-4). What is the units digit of -1*12/(k + -2)?
4
Suppose -33 + 168 = 4*r + 3*q, -5*r + q = -145. Suppose 5*z - r = -4*p - p, -4*p + 26 = 5*z. Suppose -3*k - 6 = -p*k. What is the units digit of k?
6
Suppose 4*l - 11 = -3*s, s - 5 = 3*l + 3. Let f(n) = n - 5 + s. What is the units digit of f(2)?
2
Let r = -1 - -3. Let u be -2*2/(r - 6). Let g = 7 - u. What is the units digit of g?
6
Let v = -16 - -72. What is the units digit of v?
6
Suppose -4*a = 0, j - 3*a + 6*a = 0. Let p = 2 - j. Suppose -s = -3*i - 24 + 6, -8 = p*i. What is the units digit of s?
6
Let x = 4 - 4. Suppose x = -4*y + n + 53, 0 = 2*y + 2*n + n - 9. What is the units digit of y?
2
Let s(m) = m**3 + 4*m**2 - 7*m - 6. Let n be s(-5). Suppose -2*f - 6 = -5*f. Let u = f + n. What is the units digit of u?
6
Let w(r) = -3 - r**2 + 0*r**2 + 7*r - 1 + 2*r**2. What is the units digit of w(-8)?
4
Let l(h) = -10 + 5*h - 31*h**3 - 2*h + 28*h**3 - 16*h**2. Let d(b) = -b**3 - 5*b**2 + b - 3. Let m(o) = 8*d(o) - 3*l(o). What is the units digit of m(-8)?
4
Let k = 97 + -58. Suppose 0*s = 3*s - k. What is the tens digit of s?
1
Suppose -76 = -3*p - 5*z, -3*p - 4*z + 0*z = -77. What is the units digit of p?
7
Suppose 0 = -4*i + 61 + 783. What is the hundreds digit of i?
2
Let m(l) = -7*l - 40. What is the units digit of m(-16)?
2
Suppose 2*n - 4*n = -2*f + 10, 0 = -f + 2*n + 6. Suppose 0 = -j - 2*l - 2*l + f, -j + 2*l = -22. What is the tens digit of j?
1
Let h = -52 - -93. What is the units digit of h?
1
Let g = 15 - 9. What is the units digit of g/3 + 3 - 0?
5
Let u = 5 - 0. Suppose 10 = -u*r + 25. What is the units digit of r?
3
Let y = 42 + -19. Suppose 4*p - 18 = -3*f, 4 = 3*f + p - y. Let b = -3 + f. What is the units digit of b?
7
Suppose 0 = -5*m + b + 20, -m - 12 = 2*b + b. What is the units digit of m?
3
Suppose 5*h = -4*r + 19, 0*h - 5*h + 5*r = -55. Suppose -n = -0*n - h. What is the units digit of n?
7
Let q(y) = 2*y**2 + y + 1. Let n be q(-1). Suppose -2*d - 6 = 4, -n*z + 5*d = -55. What is the tens digit of z?
1
Suppose 4*m = -0*m + 8. Suppose 5*c - 5*j - 86 = -16, m*c - 31 = -j. What is the units digit of c?
5
Suppose 0 = -4*q + 4*f + 216, 5*f = 3*f - 6. Suppose -48 = -5*b - 0*b - 2*j, q = 5*b - j. What is the tens digit of (-1 - -3)/2 + b?
1
What is the tens digit of (-2)/(-3) + -50*(-15)/9?
8
Let u(p) = -p**3 + p**2 + p + 2. Let x = -1 - -1. Suppose x = c + 4*c. What is the units digit of u(c)?
2
What is the tens digit of (-11*(-6)/(-2))/(3/(-6))?
6
Let z = -50 + 56. What is the units digit of z?
6
Suppose 0 = 5*b - 4*g + 2*g - 894, 0 = -2*b - 5*g + 375. What is the units digit of (-1 + 0)/((-12)/b)?
5
Suppose 8*v = -16 + 352. What is the units digit of v?
2
Let d be (-1)/1*(-2 - -2). Suppose 2*z - 7 = -3*z + 4*m, z - 2*m - 5 = d. What is the units digit of 0/(-3) - (z + -1)?
2
Suppose 0 = -5*h - 5*m, 4*h + 4 - 9 = m. Let d be (h/3)/((-2)/(-18)). Suppose -3*y + 9 = 0, 2*i = 3*i - d*y - 3. What is the units digit of i?
2
Let r(k) = 5*k - 3. What is the units digit of r(6)?
7
What is the tens digit of (969/(-9) - -3)*(-9)/6?
5
Let r = 8 + -14. Let q(n) = 6 + 5*n**2 + n**3 - 6*n + 0 + 0. What is the units digit of q(r)?
6
Let m(q) = 2*q**3 + 30*q**2 - 14*q - 15. What is the tens digit of m(-15)?
9
Let d(h) be the second derivative of h**5/60 + h**4/8 - h**3/3 + h**2/2 + 2*h. Let u(p) be the first derivative of d(p). What is the units digit of u(2)?
8
Let r = -8 - -13. Suppose 2*j = 4*c - 24, -r*c + 2*c - 5*j + 44 = 0. What is the units digit of c?
8
Let b(v) = 13*v + 3. What is the units digit of b(5)?
8
Let j be 5/(-7) - 10/35. What is the tens digit of j*((-76)/4)/1?
1
Let f(m) = 8*m**3 + 31*m**2 - 31*m + 21. Let j(p) = -3*p**3 - 10*p**2 + 10*p - 7. Let a(g) = -4*f(g) - 11*j(g). What is the units digit of a(13)?
6
Let v(l) = l**3 - 8*l**2 - 11*l + 12. Let a be v(9). What is the tens digit of 11 + 2/(a/(-9))?
1
Suppose -4*b + 898 + 608 = -3*r, 4*b - 1520 = -4*r. What is the tens digit of b?
7
Let n be 0 + -2 + 4 - -1. Let q(t) = 2*t - 4. Let u be q(n). Suppose 29 = 3*w + 3*m + 2*m, -u*w - 3*m + 19 = 0. What is the units digit of w?
8
Let x(s) = s**3 - 9*s**2 + 11*s + 3. Let l be x(8). Suppose 0*o + 3*o - l = 0. What is the units digit of o?
9
Suppose -4*p = -2*f + 54, 5*f = -4*p - 41 - 48. Let k = 31 + p. What is the tens digit of k?
1
Let h = 313 - 173. What is the tens digit of h?
4
Suppose 2*t + 2*t + 96 = 0. Let j = t - -48. What is the units digit of j?
4
Suppose -5*y + 14 + 8 = -4*f, 0 = -3*f - 9. Let s be ((-38)/(-1))/1 - 2. Suppose s = y*z - 2. What is the units digit of z?
9
Let d = 79 + -119. Let x = -12 - d. What is the tens digit of x?
2
Suppose 4*o - 3*u - 618 = 0, 2*o - 304 = 12*u - 8*u. What is the hundreds digit of o?
1
Suppose 0 = 5*q - 16 - 359. What is the tens digit of q?
7
Suppose 0 = -2*w + 3*z + 118, -2*z - z - 304 = -5*w. What is the tens digit of w?
6
Let w(x) = x**2 - x + 35. Let d(y) = y**2 + y. Let a be d(0). What is the tens digit of w(a)?
3
Let t be 53 - (10 - 1)/3. Let f be ((-18)/(-4))/(5/t). What is the tens digit of (-2)/3*f/(-2)?
1
Let i(v) = v**2 + v + 2. Let j be i(-2). Let l = j - -17. Suppose -3 = 2*w - l. What is the units digit of w?
9
Let l(i) = 1 + 1 + 4 - 5*i. What is the units digit of l(-5)?
1
Suppose -4*h - 28 = -0*h. Let j be (3 + h)*(1 + 1). Let s(w) = -w + 1. What is the units digit of s(j)?
9
Let k = 30 + 37. What is the units digit of k?
7
Suppose -5*i = 4*n + 28, -5*i + 2*n = 3*n + 37. Let h(y) = y + 11. What is the units digit of h(i)?
3
Let y(u) = u**2 + 3*u - 1. Let x be y(-5). Suppose -5*t = -2*d - 37, d + x = 3*t - 14. What is the units digit of t?
9
Suppose 0 = 2*x + 4*n - 562, 5*x = x + 4*n + 1064. What is the hundreds digit of x?
2
Let q = 13 - 13. Suppose 5*u + 66 - 161 = q. What is the units digit of u?
9
Let s(z) be the third derivative of -1/120*z**6 - 2/3*z**3 + 1/10*z**5 + z**2 - 1/8*z**4 + 0 + 0*z. What is the units digit of s(4)?
6
Let w = -6 - -10. Let x(s) = s**3 - 6*s**2 - 11*s. Let j be x(8). Suppose -5*n + w*m = -45, -6*m - j = -5*n - m. What is the units digit of n?
3
Let k(v) = 10*v - 2. What is the units digit of k(3)?
8
Let i = 13 - 11. Let p = 5 + i. What is the units digit of p?
7
Let g = 1 - -3. Let s be 0*(-2 - 7/(-3)). Suppose s*a - 2*a = -g. What is the units digit of a?
2
Let w(m) = -m**2 + 10*m - 4. Let u be w(9). Suppose 4*x - 129 - 24 = 3*o, -u*o - 73 = -2*x. Let h = -28 + x. What is the tens digit of h?
1
Suppose -4*y = -9*y + 5*k, 3*y = -3*k. Let x(h) = -h**2 - h + 19. What is the tens digit of x(y)?
1
Let b = -9 - -3. Let d(i) = -i**3 - 4*i**2 + 8*i + 5. What is the units digit of d(b)?
9
Suppose -3 = -2*u + 1. Let j = u + 15. What is the tens digit of j?
1
Let o(m) = m + 1. Let y = -3 + 6. Suppose -x - 5*h + 13 = -y*x, 5*x + 2*h = 40. What is the units digit of o(x)?
7
Let j(x) = -x**3 + 7*x**2 - 5*x - 3. Let c be j(6). Suppose c*v + 8 - 11 = 0. What is the units digit of v?
1
Let w(k) = -k**3 + 42*k + 9. What is the units digit of w(-8)?
5
Let z = 13 - 1. What is the tens digit of z?
1
Let t(r) = -r**3 - 5*r**2 + 4*r - 2. Let y be (-1)/(-3 - (-16)/5). Let l be t(y). Let p = l + 39. What is the units digit of p?
7
Suppose -2 - 4 = -3*b. Let f(d) be the first derivative of d**4/2 - d**3 + d**2 - 1. What is the units digit of f(b)?
8
Let f = 9 + -8. What is the units digit of (-1 + 3 + 14)*f?
6
Let i = 6 - 5. Let j(w) = w + 1. Let s(r) = -2. Let f(x) = 8*j(x) + 4*s(x). What is the units digit of f(i)?
8
Suppose 6 = -b - 16. Let y = b - -42. What is the units digit of y?
0
Let v be 4/(-10) - 2/(-5). Let x(o) = -4*o + o**2 - 2*o - 3 + 11 - o**3 + 5*o. What is the units digit of x(v)?
8
Suppose -r - 2*r = -357. Suppose -5*z + 227 = 2*k, -4*k + r + 100 = 5*z. What is the units digit of z?
7
Suppose i - 2 = -7. What is the units digit of 10 + 2*(4 + i)?
8
Let g = 88 + -16. What is the units digit of (-16)/g - (-38)/9?
4
Let l be (6/5)/(3/(-40)). Let g = -10 - l. Let m = 10 - g. What is the units digit of m?
4
Let v(p) = 2*