 - i**2 + 2*i + 2. Let f be k(u). What is the units digit of f/(-6) + (-21)/(-9)?
2
Let y(d) = d**2 + 8*d + 10. Let q = -23 + 15. What is the units digit of y(q)?
0
Suppose -20*a = -18*a - 30. What is the tens digit of a?
1
Let b = -16 - -22. What is the units digit of -2*(-2)/8*b?
3
Let r(k) = 10*k - 4. Let n be r(-6). Let q = -26 - n. What is the units digit of q?
8
Suppose -2*y = 2*b - 0*b - 24, 4*y + 2*b = 42. What is the units digit of y?
9
Let k be 33/7 - (-12)/42. Let x be 47/3 - (-8)/(-12). Suppose -2*h = k*v + x, 0 = -4*h - 3*v - 2*v - 5. What is the units digit of h?
5
Let o be ((-5)/(-15))/((-1)/(-12)). Suppose 0 = -0*a - a + 2, -4*a = -2*m + o. What is the units digit of m?
6
Let t = 110 - -68. What is the tens digit of t?
7
Let m(x) = 4*x + 99. What is the tens digit of m(0)?
9
Let k = 2 + 0. Suppose 0 = -3*p - 9, -k*p - 4 = -2*j + 6. Suppose 3*a - 2*a - 17 = z, 4*a + j*z = 38. What is the tens digit of a?
1
Suppose 21*h - 17*h = 64. What is the units digit of h?
6
Suppose -3*p = -2 - 4. Suppose 0 = w - 4*i - 10, -3*w + 25 = p*w + 5*i. What is the units digit of w?
6
Let j(k) be the second derivative of -k**5/20 + 2*k**4/3 - k**3 + 7*k**2/2 - 2*k. What is the tens digit of j(7)?
1
Let m(w) = -w**2 - 25*w - 53. What is the tens digit of m(-20)?
4
Let r = -215 + 384. Suppose 5*g - r = 36. What is the tens digit of g?
4
Let h = -237 + 160. What is the units digit of 2/(-11) + (-476)/h?
6
Let z(w) = w**3 - 4*w**2 + 3*w. Let p be z(3). Let b(l) = -l**3 + l + 2. Let c be b(-2). Suppose r - c = -p*r. What is the units digit of r?
8
Suppose 7*j - 6*j - 47 = 0. What is the tens digit of j?
4
Let m(s) = 3*s - 1. Let y(v) = -v. Let a(n) = -4*m(n) - 11*y(n). Let i be a(2). Suppose 0 = t - i*b - 4, 8*b - 35 = -5*t + 3*b. What is the units digit of t?
6
Suppose 5*b - 9 = -3*f, 2 = -f - 0. Let h = -2 + b. What is the units digit of h?
1
Let w be 0 + 3/1 + 10. Suppose -n - 4*l = -7 - 12, -3*n - l + w = 0. What is the units digit of n?
3
Suppose 0 = a - 3 - 4. Let n be 205/7 - 2/a. Suppose 0 = -4*m + n + 7. What is the units digit of m?
9
Let z = -14 + 12. What is the tens digit of 194/7 + z/(-7)?
2
Let u(y) be the third derivative of 0 + 0*y + 1/24*y**4 + y**2 + 1/2*y**3. What is the units digit of u(4)?
7
Suppose 3*n - 10 = 4*c + 10, 4*n - 3*c = 15. Suppose -3*p - 3*o + 39 = n, -4*o + 2 = 2*p - 8*o. What is the units digit of p?
9
Suppose -6*u + 1308 - 288 = 0. What is the hundreds digit of u?
1
Suppose m - 2*f + 1 = 5, 3*f = m. What is the tens digit of m?
1
Suppose 0 = -w - 2*w. Suppose 5*g + 3 - 8 = w. What is the units digit of g?
1
Let n be 4*(6/3 - 0). Suppose 3*y - 2*w - 100 = 0, 5*w + 17 = -n. What is the units digit of y?
0
Let g(s) = -s**3 - s**2 + s + 16. Let q be g(0). Suppose 3*x - q = -4. What is the units digit of x?
4
Let w(s) = -s**2 + 12*s - 10. Suppose 0 = -h + 10. Let q be w(h). Suppose -3*a + 3*f = -5 - q, -a = -3*f - 13. What is the units digit of a?
1
Let b be 2/(-9) - (-222)/27. Let t = b - 6. Suppose c + n = 7, -3*n - 5 = -c - t*n. What is the units digit of c?
6
Let y(s) = 14*s**2 + 1. Suppose 0 = -3*q - q + 4*u - 16, 19 = 4*q + 3*u. What is the units digit of y(q)?
5
Let l(a) = a + 1. Let x be l(2). Let q = -6 + 13. Suppose 4 = -x*f + q. What is the units digit of f?
1
Suppose u = 2 - 7. Let y = u - -12. Suppose 2 = 3*d - y. What is the units digit of d?
3
Let a(l) = -l**3 - 7*l**2 - 4*l - 3. Let y be a(-7). Suppose -4*k + y = -2*v - v, k + v - 1 = 0. What is the units digit of 14/(-8)*-1*k?
7
Suppose 4*u - 132 = 2*n, -4*u + n = -4*n - 126. Suppose -u = -3*y + 29. What is the units digit of y?
1
Suppose -3*t + t - 20 = -4*m, -4*t = m - 5. Suppose t = 3*a + 2*a - 20. Suppose -4*d + 12 = a. What is the units digit of d?
2
Suppose -4 = 3*y + 2*c + 3, 5*y + c = -7. Let z be ((-2)/2 - y) + 12. What is the units digit of (-3)/z - (-26)/8?
3
Let n = 9 - -14. Let i = n - 4. What is the tens digit of i?
1
What is the units digit of (-3 - 381/3)/(-2)?
5
Let d be (3 - 1)/((-2)/(-3)). Suppose -d*b + 1 = -0*b + 4*l, -5*l = -5*b + 60. Suppose 2*c - 4*x - 1 = b, 5*x = 4*c - 13. What is the units digit of c?
2
Let v(x) = 24*x + 14. What is the tens digit of v(4)?
1
Let r be 39/12 + (-7)/28. Suppose -25 - 95 = -r*b. What is the units digit of b?
0
Let z(p) = 2*p**2 - p + 3. What is the units digit of z(2)?
9
Let j = -81 - -113. What is the units digit of j?
2
Let w(r) = -3 + 0 + 5*r + 3. What is the tens digit of w(2)?
1
Let d(l) = -l**3 - 5*l**2 + l. Let k be d(-3). Let q be -2*(-1)/(-2) - k. Suppose a = -4*a + q. What is the units digit of a?
4
What is the tens digit of ((-8805)/12)/(-5) + (-7)/(-28)?
4
Let u(l) = -2*l + 1. Let c be u(-3). Let t(b) = -b**3 + 8*b**2 - 6*b - 6. Let x be t(c). What is the units digit of 48/9 - x/3?
5
Let k be (1 + -4 - -2) + 14. Suppose k = -4*m + 61. Suppose -m = -5*j + 18. What is the units digit of j?
6
Let f be (-1)/2 + 2/(-4). Let h be (-1 - 3)/((-3)/(-6)). What is the units digit of (2 + h + 1)*f?
5
Let h(c) = c**3 - 4*c**2 + 5*c - 3. Let u be h(3). Suppose 4*w + 9 = u*b - 22, 2*w + 23 = 3*b. Suppose b = f - 5. What is the tens digit of f?
1
Suppose 0 = -5*c + n + 29 - 8, 4*n = -3*c + 31. What is the units digit of c?
5
Suppose -2*k + 4 = 3*q, 0*q - q + 6 = 3*k. Let d be ((-12)/10)/(4/(-20)). Suppose -u = -d + k. What is the units digit of u?
4
Suppose -5*a = -t - 46, 2*a - 4*t = t + 23. Suppose -4*p - 3 = -4*r + 37, 3*r = -2*p + 5. Let d = p + a. What is the units digit of d?
4
Let j(w) = w**3 + 7*w**2 + 7*w. Let x be j(-5). Let l = x + -14. What is the units digit of l?
1
Suppose -w + 9 = 2*d, 4*w = 3*d - 16 - 3. Suppose 3*v - 8 = d*v. Let a = v + 13. What is the units digit of a?
9
Let q(d) = -d**3 - d + 13. Let o be q(0). What is the units digit of 2/(-5)*(3 - o)?
4
Let t(s) = s + 1. Let n(o) = -20*o - 6. Let z(w) = -n(w) - 5*t(w). Let q = -1 - -2. What is the units digit of z(q)?
6
Suppose -5*s + 210 = 5*v, -4*v - v = 3*s - 118. What is the tens digit of s?
4
Suppose 0 = 5*p - 4*p - 4. Let q be p/(-6) - (-46)/6. Suppose 2*c - c = q. What is the units digit of c?
7
Let k = -24 - -58. What is the tens digit of k?
3
Suppose -2*d - d + 6 = 0. Suppose 6 = 4*a + d*l, -4*a - l = -8*a + 9. What is the units digit of a?
2
Suppose 0 = -6*v - 6. What is the units digit of (-2)/(v - (-4)/(-4))?
1
Let v = -16 + 19. Let f(k) = k**3 - 3*k**2 + 3. What is the units digit of f(v)?
3
Let o(c) = -c + 10*c**2 - 1 + c**3 - 2*c**2 - 2*c**2. Let f be o(-6). Suppose 4 = -4*i - 2*r + 52, 42 = f*i - 2*r. What is the units digit of i?
0
Let q = 2 + 23. What is the units digit of q?
5
Let m(g) = -37*g - 5. Let i be m(-2). Let p = 107 - i. What is the units digit of p?
8
Suppose -4*w + 19 = -61. What is the units digit of w?
0
Let w(g) = 14*g**2 + 5*g - 10. What is the units digit of w(-5)?
5
Let n(f) be the third derivative of 0 + 2*f**2 + 0*f + 5/3*f**3 - 7/24*f**4 - 1/60*f**5. What is the units digit of n(-7)?
0
Let h = -6 + 17. What is the units digit of h?
1
Suppose -2*y + 3*y + 58 = 3*i, 3*y + 12 = 0. Let a = -9 - 2. Let d = a + i. What is the units digit of d?
7
Let v(j) = j + 5. Let g be v(5). Let o = -489 + 199. What is the units digit of 4/g + o/(-25)?
2
Suppose -3*x + 0*x + 9 = 0. Suppose x*v = 4*l + 40, 0 = -v - 0*v - l + 11. What is the units digit of v?
2
Suppose 0 = -3*k - 3*f + f + 55, 0 = 2*k - 3*f - 15. What is the units digit of k?
5
Let p be 2*(-3 + 2)/(-1). Suppose 0 = -2*i - p. Let d = i - -3. What is the units digit of d?
2
Let p be (3 - -9)/(1/2). Suppose 3*f = 12 + p. What is the units digit of f?
2
Suppose 3*c = 3*y - 15 - 0, -5*c - 4*y = -11. Let m(g) = -6*g**3 - 2*g**2 - g. Let k be m(c). What is the units digit of -4*(75/(-12))/k?
5
Let g(k) = k**2 + 12*k - 2. Let q be g(-12). Suppose -1 = 3*m + 2*u - 14, 4*u = 2*m + 18. What is the units digit of (q + (0 - m))/(-1)?
3
Suppose 2*i - 129 = q, i + q = -21 + 87. What is the tens digit of i?
6
Let x = 27 + -53. Let u = x - -12. Let m = u - -24. What is the units digit of m?
0
Let i(c) = c - 12. Let n be i(6). Let o = n + 13. Suppose o - 14 = -f. What is the units digit of f?
7
Let k(f) = 15*f**2 - 6*f + 5. Let y(m) = -7*m**2 + 3*m - 2. Let q(a) = 6*k(a) + 13*y(a). What is the units digit of q(3)?
4
Suppose 0 = w + 13*w + 700. Let o = -107 + 