. Suppose n*o = -2 + 17. What is the units digit of o?
3
Let t(f) = f**2 - 6*f + 7. Suppose -o + 4*s - 3 = 0, 3*o + 3*s = 12 + 9. What is the units digit of t(o)?
2
Let y = 158 - 108. What is the tens digit of y?
5
Let g(j) be the third derivative of -j**4/8 + 7*j**3/6 - j**2. Let x be g(5). What is the units digit of 85/20 + 2/x?
4
Suppose -2*l + 5*l = 147. Let f = l + -6. What is the units digit of f?
3
Let a be 84/(-18) - 4/(-6). What is the units digit of 52/6 + a/(-12)?
9
What is the units digit of 4/18 + 817/171?
5
Let x(a) = -a**3 - 13*a**2 + 15*a + 26. What is the units digit of x(-14)?
2
Suppose -5 = 4*t + 7. Let j(o) = -4*o - 4. What is the units digit of j(t)?
8
Let y be 4/(3/3 + 1). Suppose -8 = 2*s - 2*z, y*s + 2 = -8*z + 4*z. What is the tens digit of (-2 - s) + -2 - -11?
1
Let j = 146 - -93. What is the tens digit of j?
3
Suppose 1 = -x + 2*s, 0 = 4*x - 9*x + 4*s + 13. Let g(m) = -52*m**2 + 21*m**2 + 11*m**2 + 19*m**2 + 8*m. What is the tens digit of g(x)?
1
What is the hundreds digit of (-5)/1 - (-1562)/11?
1
Let k(p) = 10*p - 10*p**2 - 2 + 0 - p**3 - 4. What is the units digit of k(-11)?
5
Let a(l) = -3*l - 3. Let d be a(-2). Suppose 0*j + 5*m = -d*j + 27, 2*j = -m + 11. Suppose -3*p + 0*v = -4*v + 10, -v - j = -4*p. What is the units digit of p?
2
Let a = -1 + 3. Suppose 0 = 4*f + 2*j - 14, a*f - 3*f + 5 = -j. Suppose f*u = 29 - 5. What is the units digit of u?
6
Let y(o) = -o - 1. Let d be y(5). Let x be (16/(-12))/((-4)/d). What is the units digit of x + 5 + 12 + 0?
5
Let t(a) = -2*a + 6. Let o be t(4). Suppose h + 4*h = -5. What is the units digit of 1/h*(-10 - o)?
8
Suppose -3*z + 4*z = 0. Suppose 2*s = 20 - z. What is the units digit of s?
0
Suppose 92 = 5*n - 3*n. Suppose -4*h - 5*p + 47 = 0, 2*p + n = h + h. What is the units digit of h?
8
Let x(s) = s**2 + s + 7. What is the units digit of x(-6)?
7
Let k(x) = x - 2. Let r be k(-4). Suppose 4*j = 2*j - 4. What is the units digit of (1 + j)*30/r?
5
Let m = 13 - 7. What is the units digit of 6/(-3) + m/2?
1
Let p = -32 - -47. Let c = -4 + 5. Suppose 2*f - p = -c. What is the units digit of f?
7
Let r = -9 - -5. Let u = r + 6. Suppose 3*g = u*g + 4. What is the units digit of g?
4
Let r(b) = -b**2 - b + 1. Let z be r(-1). What is the tens digit of (z + -5)*5/(-2)?
1
Suppose 0*l = 3*l. Let a be -5 + 5 - l/(-2). What is the units digit of -1 + (13 - 0 - a)?
2
Suppose h = -3*y + 7 + 10, 2*y = -2*h + 18. Suppose -f - 15 = -y*f. What is the units digit of f?
5
Suppose 5*p = -23 + 38. Suppose 4*v + 80 = 5*x + p*v, 2*x = -3*v + 15. What is the tens digit of x?
1
Let d(l) = -l**2 + 12*l - 12. Let b be d(11). Let j = b + 4. What is the units digit of j?
3
Suppose -17*o = -19*o + 108. What is the tens digit of o?
5
What is the units digit of 1/2*(-24)/(-12)?
1
Let h(s) = -36*s + 45. What is the tens digit of h(-5)?
2
Let y(w) = -2*w**3 - 11*w**2 - 5*w + 1. What is the tens digit of y(-7)?
8
Let f(b) = b**3 + 19*b**2 + 13*b - 38. What is the tens digit of f(-18)?
5
What is the units digit of (-4662)/(-15) + (-24)/(-20) + -2?
0
Let m = 14 - 7. Let b be 8/28 + 5/m. What is the units digit of (b + 1)/(5/10)?
4
Let t be 22/4 - (-1)/(-2). Let i = 3 - t. Let l = 7 + i. What is the units digit of l?
5
Let q(s) = -4*s**2 - 34*s + 55. Let i(z) = -z**2 - 11*z + 18. Let y(p) = 7*i(p) - 2*q(p). What is the units digit of y(7)?
2
Suppose 279 = 5*t - 616. What is the hundreds digit of t?
1
Suppose -y - 3*g + 29 = -41, -3*g - 332 = -5*y. What is the tens digit of y?
6
Let w(s) = 2*s - 11. Let q be w(8). Suppose 4*n + 7 = o + 20, -32 = -o - q*n. What is the units digit of o?
7
Let a = -1 - -5. Suppose 5*y = a*y + 7. What is the units digit of y?
7
Suppose 4*r - 3*z - 32 = 39, 68 = 4*r - 4*z. Let l = r - 17. What is the units digit of l?
3
Let q be (-2)/(-2) - (2 + -8). Let a = q + -3. What is the units digit of a?
4
Let g(u) = 7*u**2 - 4*u - 2. Let z(p) = -3*p**2 + 2*p + 1. Let m(h) = -2*g(h) - 5*z(h). Let k be m(6). Suppose -5*v = -12 - k. What is the units digit of v?
7
What is the units digit of -3 + 10 - 4 - -38?
1
Let d(c) = -5*c + 0*c + 2*c. Let b be d(2). What is the units digit of (-2)/b*(15 + 0)?
5
Let o(i) = 5*i + 3. Let s(j) = -j - 1. Let a(p) = -o(p) - 4*s(p). What is the units digit of a(-9)?
0
Let s(q) = -q + 16. What is the units digit of s(14)?
2
Suppose 24 = -4*h + 2*h. Let c(b) be the third derivative of b**6/120 + 11*b**5/60 - 7*b**4/12 - 7*b**3/6 - 2*b**2. What is the units digit of c(h)?
7
Let w(d) = 17*d + 12. Let p be w(-9). What is the tens digit of (p*1/(-3))/1?
4
Suppose -4*x + 160 = -16. What is the tens digit of x?
4
Suppose 7*u - 12*u + 442 = 3*d, u = -3*d + 446. What is the units digit of d?
9
Let x(w) = w**2 + 6*w - 7. Suppose 36 = -2*s - 2*s. What is the tens digit of x(s)?
2
Suppose 0*z = 3*z - 210. Suppose a = 6*a - z. Let u = a + -8. What is the units digit of u?
6
Let a(v) = v**2 - 6*v + 8. Let p be a(8). Let f = p + 8. What is the tens digit of f?
3
Let g = -11 + 8. Let m(k) = 31*k + 2 - 32*k - 4. What is the units digit of m(g)?
1
Let x(d) = 4*d**2 - d + 1. Let i be x(1). Suppose i*y - 18 = k, 2*k = 2*y - 9 - 9. What is the units digit of ((-15)/k)/(3/6)?
5
Let j = 94 + 34. What is the hundreds digit of j?
1
What is the tens digit of (-2332)/(-6) - (-2)/6?
8
Let k be (45/(-6))/(6/(-8)). What is the tens digit of k/(-3 + (-33)/(-9))?
1
Suppose -5 = 2*f + 3*j - 17, -f - 2*j + 7 = 0. Let a = f + 3. What is the units digit of a?
6
Let y be 3 + 0 - -14 - -1. Let t = -9 + y. What is the units digit of t?
9
Let b(v) be the first derivative of -v**4/12 - v**3 - 3*v**2/2 + 1. Let h(u) be the second derivative of b(u). What is the units digit of h(-5)?
4
Let d(g) = 5*g - 19. Let f(w) = -11*w + 38. Let y(c) = 9*d(c) + 4*f(c). Let j be y(8). Let n = j - -22. What is the tens digit of n?
1
Suppose 7*k = -0*k + 651. What is the units digit of k?
3
Let y = 11 - 15. Let d(s) = -3*s - 3. What is the units digit of d(y)?
9
Suppose 0 = 2*m + 5*m - 462. What is the units digit of m?
6
Let w(y) = 2*y**2 - y - 9. What is the units digit of w(-7)?
6
Suppose -3*y = -2*z - z - 18, -3*y - 4*z + 39 = 0. What is the units digit of y?
9
Suppose -2*x + r + 66 = 0, -3*x - r - 6 = -105. What is the tens digit of x?
3
Let f(o) = 97*o**2 + o - 2. What is the units digit of f(1)?
6
Let r(o) = -2*o**2 + 2*o - 2. Let w be r(1). What is the units digit of 0 - w - (-1)/1?
3
Let j = -156 + 231. What is the tens digit of j?
7
What is the tens digit of 34 - (2 + 0 - 2)?
3
Suppose 4*p + 239 = h, 6*p = 4*p. What is the tens digit of h?
3
Suppose 0 = -j - 0*j + 6. Suppose -m = -j*m - 50. What is the units digit of (8/m)/(2/(-5))?
2
Suppose 5*s - 5*n - 10 - 5 = 0, 2*n = 3*s - 9. Suppose -4*z + 42 = 3*t - 0*z, 0 = 3*t + s*z - 42. What is the units digit of t?
4
Let x be 5/2 - (-1)/2. What is the tens digit of (-138)/(-14) + x/21?
1
Let q = 14 + 13. What is the tens digit of q?
2
Let f = -18 - -20. Let d(w) be the third derivative of w**4/12 + w**3/6 - w**2. What is the units digit of d(f)?
5
Let d = 217 + 37. What is the tens digit of d?
5
Suppose -24*g + 7*g = -748. What is the units digit of g?
4
Let m = 3 - 2. What is the units digit of (-26)/(-3) - m/(-3)?
9
Suppose 263 = a - 3*c, -196 = -3*a + 3*c + 587. What is the tens digit of a?
6
Let x = -97 - -201. What is the units digit of x?
4
Let o(m) = -m**2 + 4*m + 5. Let z be o(4). Suppose 2*g = 9 - z. What is the units digit of g?
2
What is the units digit of (-1728)/(-40) - 1/5?
3
Let h be (7/14)/((-2)/(-12)). Let m = -2 + h. What is the units digit of m?
1
Let n(h) = -3*h**2 + 26*h + 3. Let a(z) = z**2 - 9*z - 1. Let i(x) = 17*a(x) + 6*n(x). Let s be i(4). What is the units digit of (0 + s)/(15/(-10))?
2
Suppose -9 = -3*d - 2*d + j, 2 = 2*j. Suppose -9 + d = -z. What is the units digit of z?
7
Let a be 2/(-8) - (-39)/12. Suppose -4*d + 10 = -a*d. What is the tens digit of d?
1
Let z = -19 + 29. What is the tens digit of z?
1
Suppose 0 = 2*s - 3 - 13. What is the units digit of s?
8
Let m(o) = o. Let q be m(5). Suppose 7 = 3*u + r, 0 = u + q*r + 8 + 13. What is the units digit of u?
4
Let u(w) = 299*w. What is the hundreds digit of u(1)?
2
Let b be ((-18)/(-12))/(2/4). Suppose 4 = 4*q + 4*n, b = q - n - 2. Let s = q - 1. What is the units digit of s