a. What is the units digit of i?
0
Suppose -v - 5 = 5*r, 3*v + 4*r - 2 = -6. Let s(k) = k**3 + 9. What is the units digit of s(v)?
9
Let z(g) = -g**2 + 9*g - 4. Let j be z(8). Let p be 0/j + 6*1. Suppose k = 4*u - 21, 4*u - p = 5*u + 2*k. What is the units digit of u?
4
Let k(w) = -71*w**3 + w**2 - 1. What is the units digit of k(-1)?
1
Suppose -4*y = 68 - 12. Let c = -7 - y. What is the units digit of c?
7
Let f = 2 - -10. Suppose 0 = -i + 3*i - f. What is the units digit of (12/8)/(i/20)?
5
Suppose 3*t - 5*n + 68 = 0, 0 = 5*t - 7*n + 4*n + 92. What is the tens digit of (-2)/(t/14)*8?
1
Let n = 38 - 22. Suppose 3*m - 99 = 5*x + 8, 4*x + n = 0. What is the units digit of m?
9
Let g be ((-116)/3)/(8/(-12)). Suppose 5*q = 22 + g. What is the units digit of q?
6
Let r(t) = -t**3 + t**2 + 3*t + 3. What is the tens digit of r(-7)?
7
Let b(w) = w**2 + w - 4. Let i be b(-3). What is the units digit of (5/i)/(8/80)?
5
Let m(x) = 4*x**2 + 5*x - 10. What is the tens digit of m(7)?
2
Suppose 3*b - 32 = -s, -2*s + 116 = 3*s + 4*b. What is the tens digit of s?
2
Let g = 9 + -7. Suppose -g*z + 65 = 3*a, 0 = -4*a + 3*a - 4*z + 35. What is the tens digit of a?
1
Suppose -2*g + 48 = g - 3*n, 0 = -2*g - 3*n + 27. Suppose 0 = z - g - 2. What is the tens digit of z?
1
Suppose -2*c + 160 = 5*d, 3*c = -2*c - 3*d + 419. Let m = c - 47. What is the tens digit of m?
3
What is the hundreds digit of (0/2 + -1)*-4*35?
1
Suppose -4*k - 7 = 1. Let s be 4/4 + k/(-1). Suppose 1 = s*q - 26. What is the units digit of q?
9
Suppose -6*m - 52 = -8*m. What is the units digit of m?
6
Suppose 0*i + i + 3*p = 30, -2*i + 5*p = -27. Let l = 40 - i. Let y = 35 - l. What is the units digit of y?
6
Suppose -4 = -4*u + 8. Suppose u*b - 24 = 12. What is the tens digit of b?
1
Suppose 0 - 16 = -o. What is the units digit of o?
6
Let k = -1 + 2. Let d = k + 3. What is the units digit of d?
4
Let u = 13 + 35. What is the units digit of u?
8
Let y = 8 - 3. Suppose -y*b = 15, 6 = 3*p + 5*b - 27. What is the units digit of p?
6
Let o(r) = r**3 - 10*r**2 - 11*r. Let x be o(11). What is the tens digit of (x + -38)*(-7)/14?
1
Let q = 21 - 20. What is the units digit of q?
1
Suppose 3*m = -y, 2*y - m = -3*y + 16. What is the units digit of y + -6 - (-11 - 1)?
9
Let r(d) = -d**3 + 5*d**2 - 2*d + 1. Let u = 10 + -6. What is the units digit of r(u)?
9
What is the tens digit of 3 + 26 + 3 + -5?
2
Suppose -8*v = -9*v + 18. What is the tens digit of v?
1
What is the units digit of (-11*(-6)/8)/(4/16)?
3
Let v(q) = 20*q**3 - q**2. Let d(r) = 20*r**3 - 2*r**2. Let w(p) = 2*d(p) - 3*v(p). Let g be w(-1). Suppose -3*i = -2 - g. What is the units digit of i?
7
Let p(k) = -k**3 + 11*k**2 - 7*k - 12. Let z be p(10). Let r = 22 - z. What is the units digit of r?
4
Let g = 7 + -13. Let l be 8 - (-2 + 3 + -1). Let z = g + l. What is the units digit of z?
2
What is the tens digit of ((-4)/5)/((-4)/310)?
6
Let b be 2 - 0/(6/3). Let t = 6 - b. Suppose f - 11 = t. What is the units digit of f?
5
Let z(n) = -10*n - 5. What is the units digit of z(-6)?
5
Suppose 21 = 5*v - 124. What is the units digit of v?
9
Suppose -r + 19 = -5*f, f - 6*f = -4*r + 16. What is the tens digit of 20 - (1*f)/(-4)?
1
Let o(h) = 2*h**3 - 19*h**2 - 7*h + 3. What is the tens digit of o(10)?
3
Suppose 489 = 3*r - 3*o, -5*r + 440 = 3*o - 407. What is the hundreds digit of r?
1
Let s(a) = -a**2 + 3*a**3 + 6*a - 4*a**3 - 3*a + 3. What is the tens digit of s(-3)?
1
Let m = 8 + -5. Suppose m*p = -4*i + 18, -5*i = 3*p - 0*i - 15. What is the tens digit of p?
1
Let s = -8 - -48. What is the tens digit of s?
4
Let z = -33 + 16. Suppose 0 = -2*p - 13 - 5. Let s = p - z. What is the units digit of s?
8
Let k(y) = -y**3 - 3*y**2 + 3. Let f be k(-3). Let n be (72/f)/((-3)/(-4)). Suppose n = -0*x + 2*x. What is the tens digit of x?
1
Let p be 0 + -20 - (-3 - -3). Let v = 1 - 11. What is the units digit of 1*v*8/p?
4
Suppose 2*m - 5*m + 64 = 5*h, 2*h + 2*m - 24 = 0. What is the tens digit of h?
1
Let z = -10 + 6. Let q = z + 5. What is the units digit of q?
1
Suppose p + p = 3*n - 432, 3*n = -2*p + 444. What is the tens digit of n?
4
Let k = 13 + 0. What is the tens digit of k?
1
Let d(q) = 10*q**2. Suppose -3*c - 19 = -5*b, 7 = -3*b + 22. Suppose -c*m = -6*m + 4. What is the units digit of d(m)?
0
Let i = -5 - -6. What is the units digit of i?
1
Let u(z) = -6*z**2 - 61*z + 39. Let a(s) = s**2 + 12*s - 8. Let f(m) = 11*a(m) + 2*u(m). Let w be f(9). Let j = w + 7. What is the units digit of j?
6
Let o(r) be the second derivative of 1/12*r**4 - 1/2*r**3 + r + 0 - 2*r**2. What is the tens digit of o(-3)?
1
Let b = 5 + -3. Let w(q) = q**3 + 7*q**2 + 7*q + 6. Let j be w(-6). Suppose -b*g + 7*d - 8 = 3*d, 5*g - 3*d - 1 = j. What is the units digit of g?
2
Let k(x) = -19*x**3 + x**2 + x + 1. Suppose 4*l = -j, l = 2*j - 6 - 3. What is the tens digit of k(l)?
2
Let h = -159 - -104. Let n = h + 29. Let b = -18 - n. What is the units digit of b?
8
Suppose 0 = -5*y - 0*y + 145. Suppose 2*s - 5*s + y = -5*t, -3*t = -6. What is the units digit of s?
3
What is the tens digit of 0 + (-322)/(-5) - (-32)/(-80)?
6
Let i = 8 - 14. Let t(l) = -l**2 - 7*l + 5. Let s be t(i). Let c = -7 + s. What is the units digit of c?
4
Suppose -8*b + 1947 = 3*b. What is the units digit of b?
7
Let c = 23 + -5. What is the units digit of (-176)/(-6) + (-6)/c?
9
What is the units digit of 13/(-52) - (-1370)/8?
1
Let n(o) = -17*o - 3. Let y = 8 - 10. What is the tens digit of n(y)?
3
Let a(p) = 11*p**2 - 5*p - 2. Let r be a(-3). Suppose b + 2*d - 33 = 0, -4*b - d = 2*d - r. What is the tens digit of b?
2
Suppose 7*g - 6*g = 112. What is the units digit of g?
2
Let l(z) = z**3 - 9*z**2 - 2*z - 7. Let u(q) = q**3 - q**2. Let a(v) = -l(v) + 2*u(v). What is the units digit of a(-5)?
7
Let h(j) be the second derivative of -j**3/2 + j**2/2 + j. Let t be h(-1). Suppose -2*b + 2 + t = 0. What is the units digit of b?
3
Let l = 22 - 13. What is the units digit of (-2 - -1) + l + -1?
7
Suppose 3*v + f - 67 = 0, -4*f + 2*f + 8 = 0. What is the tens digit of v?
2
Suppose -20*y + 936 = -7*y. What is the units digit of y?
2
Suppose -t + 5*t = 112. Let p(b) = -2*b**2 - 10*b - 7. Let a be p(-6). Let c = a + t. What is the units digit of c?
9
Let n be ((-12)/16)/(2/16). Let i(g) = -2*g + 8. Let h(t) = -3*t + 15. Let a(j) = -3*h(j) + 5*i(j). What is the units digit of a(n)?
1
Suppose -2 = 3*q - 89. What is the tens digit of q?
2
Let i = 3 + 2. Suppose 0 = 5*f - 0*f - 2*m - 15, -i*m = 4*f - 45. What is the units digit of f?
5
What is the units digit of (518/28)/((-1)/(-2))?
7
Suppose -285 = -7*m + 4*m. Suppose 3*q - m = -14. What is the tens digit of q?
2
Let m(t) = 3*t**2 + 3*t. What is the tens digit of m(-4)?
3
Let u(m) = m**3 + 8*m**2 - 11*m - 2. Let d be (-1)/(52/(-18) - -3). What is the tens digit of u(d)?
1
Suppose 3*d - 3*j - 18 = 0, 2*j - 3*j + 6 = 5*d. Suppose 0 = -n - 3*w, 0 = 5*n - 3*n + d*w - 20. What is the units digit of n?
5
Let g = -9 + 14. Let v = -5 + g. Suppose b + v = 1. What is the units digit of b?
1
Suppose 0 = 3*q - 2*i, 0 = 3*q + 3*i - 11 - 4. Suppose q*x - 88 = -2*x. What is the tens digit of x?
2
Let b(h) be the third derivative of h**5/60 - h**4/6 + h**3/2 - 5*h**2. Let t be b(4). What is the units digit of 1/((-22)/8 + t)?
4
Let l(h) = -9*h - 9*h**2 + 20 - 2*h**3 - 25 + h**3. What is the units digit of l(-8)?
3
Let z(r) = r**2 + 2. Let p be z(0). Suppose 26 = 2*h - p*k, -2*h + k + 12 = -17. What is the units digit of h?
6
Suppose o - 2*o - 5*f = 10, 0 = 2*o + 5*f - 5. What is the units digit of o?
5
Suppose 30 = h - 0*h. Suppose -h = 2*i - 72. What is the tens digit of i?
2
Let v = 51 + -3. What is the units digit of v?
8
Let f(l) = l**2 + 4*l + 109. What is the units digit of f(0)?
9
What is the tens digit of (-4)/(8/(-6)) - -52?
5
Suppose 0 = n - 0*n + 9. Let a = -2 - n. Suppose -3*b + a = -2. What is the units digit of b?
3
Let r = -26 + 8. Let u = 22 + r. What is the units digit of u?
4
Let d(f) = -f + 2. Let p be d(0). Suppose -3*y = -p*t + 24, -2*t - y + 16 = -0*t. What is the units digit of t?
9
Suppose 0 = 5*x - 3 - 442. What is the units digit of x?
9
What is the tens digit of 9 - -3 - (-1)/(-1)?
1
What is the units digit of ((-3)/(-9) - 0)*111?
7
Let z(b) = -b**2 - 4*b +