. What is the units digit of z?
5
Let x(i) = -2 + 2 + 2*i + 2 + 5*i. Let k be x(-5). Let b = -20 - k. What is the tens digit of b?
1
Let x = -1 + -7. What is the units digit of 2*(-20)/x + 1?
6
What is the units digit of (1 - 0) + (86 - 18/(-3))?
3
Let s(a) = -3*a**3 - 16*a**2 + 16*a - 11. What is the tens digit of s(-8)?
7
Let q(m) be the first derivative of m**2/2 + 4*m + 5. What is the units digit of q(-2)?
2
Suppose -4*x = -5*b + 7, -2*x - 1 = b - 6*b. Let r(k) = -1 + 1 + 16*k**2 + k + 0*k**2. What is the units digit of r(b)?
5
Let v be -14*(-5)/4*2. Suppose -p = 4*p - v. What is the units digit of p?
7
Let x(w) = -w**2 + 4*w - 2. Let k be x(4). Let a be k/(4*-1)*-6. Let o = 0 - a. What is the units digit of o?
3
Let t(v) = -2 + 2 - 2*v - 3. Let p be 2/(-6) - (-168)/(-36). What is the units digit of t(p)?
7
Suppose -4*m = -26 - 102. What is the units digit of m?
2
Let k be 1/(2 + -2 + -1). Let v = 22 + -26. Let r = k - v. What is the units digit of r?
3
Let x(k) = k**3 + 5*k**2 + k + 6. Let i be x(-5). Let l be (i + -3)/(4/(-18)). What is the units digit of (-2)/l + (-94)/(-18)?
5
Let h(r) = r**2 + 8*r - 3. Let o be h(-8). Let x = 51 + -36. Let w = x + o. What is the units digit of w?
2
Suppose -l - 4*v = -11, -l + 2*v - 7*v = -13. Suppose -w + i = -18, -2*w - l*i + 50 = 2*i. What is the units digit of w?
0
Let t = -6 + 21. What is the tens digit of t?
1
Let x(d) = -3*d**2 - 22*d - 3. Let z(i) = 2*i**2 + 11*i + 1. Let g(h) = -3*x(h) - 5*z(h). What is the units digit of g(10)?
4
Suppose b - 5*b - 28 = 0. Let f = b - -15. What is the units digit of f?
8
Suppose 6*x - 15 = x, 5*g + x + 12 = 0. Let l be 2*g*6/(-9). Suppose -l*y + 3 = -1. What is the units digit of y?
1
Let g = 9 + -4. Suppose -j = j + g*c - 45, 2 = 2*c. What is the tens digit of j?
2
What is the units digit of (-2)/(-9) - 37940/(-180)?
1
Let t(l) = -68*l - 4. What is the tens digit of t(-1)?
6
Suppose 253 = 2*g + 15. What is the units digit of g?
9
What is the tens digit of (86/8)/((-4)/(-16))?
4
Let z(a) = a + 2. Let w be z(3). Let x = 1 + -1. Let i = w - x. What is the units digit of i?
5
What is the units digit of 1/(-1)*-32 + 0?
2
Suppose -6*f + 281 = -7. What is the units digit of f?
8
Let l(u) = 4 + 4*u + 0 - 1. Let h be l(-2). Let v(r) = r + 11. What is the units digit of v(h)?
6
Suppose -5*a + 3*r = r - 63, -a + 3*r = -23. Let g = 17 - a. What is the units digit of g?
6
Suppose s - 5*o = 59, 5*s - 178 = -3*o + 33. What is the tens digit of s?
4
Let o(x) = -2*x + 7 + 7*x + 2*x**2 - 6*x**2 - x**3. Let j be o(-5). Let k = j - 3. What is the units digit of k?
4
What is the units digit of 2*(4 - 31/(-2))?
9
Suppose -2*y - 110 = -g, -5*y = -10 + 15. What is the hundreds digit of g?
1
Let f = -254 - -378. What is the hundreds digit of f?
1
Let s(o) = -o**2 - 9*o - 10. Let b be s(-7). Suppose -b*w = 4*j - 44, j - 14 = 2*w - 4*w. What is the units digit of j?
8
Let d = 10 - 10. Suppose d = -5*k + 2*k + 45. What is the units digit of k?
5
Let s be 6/(-42) + 57/7. Suppose -3*b + 41 - s = 0. What is the tens digit of b?
1
Suppose 0 = 2*a - a. Suppose l - 4*l + 6 = a. Suppose -5*x - t = -7 - 47, 0 = -2*x - l*t + 28. What is the units digit of x?
0
Let q(j) = 2*j**2 - 7*j - 4. What is the units digit of q(6)?
6
Let s(x) = 5*x**2 + x - 1. Let h be s(1). Suppose -5*t + 113 = 4*g, -80 - h = -4*t - 5*g. What is the units digit of t?
5
Let k = -6 - -11. Suppose 0 = 3*p - k*p + 4. Suppose -3 = -p*z + 11. What is the units digit of z?
7
Suppose 2*p - 42 = -p. What is the tens digit of p?
1
Let k(n) = -n**3 - 8*n**2 - 4*n - 3. What is the units digit of k(-8)?
9
Let f be (-18)/(-14) - (-2)/(-7). Let t = 9 - f. What is the units digit of t?
8
Let x(t) = -t + 1. Let v be x(0). Let b be (2/(-3))/(6/(-18)). What is the units digit of (b + v)/((-1)/(-1))?
3
Let p(r) = -r**3 + 7*r**2 + 3*r - 4. Let j be p(7). Suppose -4*c + j = -31. What is the tens digit of c?
1
Suppose q = -0 - 4. What is the tens digit of 5/20 + (-111)/q?
2
Let x(b) = 4*b - 1. Let j be x(1). Suppose -4*d + 9 = -j*d. Suppose -4*f + 53 - d = 0. What is the tens digit of f?
1
Suppose 0 = 5*z - 2*z - 4*t - 20, 0 = -5*z - 3*t + 14. What is the units digit of z/6 - 604/(-12)?
1
Suppose -4*n + 138 + 10 = 0. Suppose 5*v + 95 = -5*o, 16 = -3*v - o - n. Let f = v - -28. What is the tens digit of f?
1
Let h(a) be the second derivative of a**4/12 - a**3 - 5*a**2/2 - 2*a. Let c(z) = -z**2 + 7*z + 1. Let q be c(6). What is the units digit of h(q)?
2
Let y = -7 - -17. Let l be 3 - 1 - 0/(-2). Let x = y - l. What is the units digit of x?
8
Let x = -1 - -3. Suppose -x*q = -1 + 5, 2*z = -q + 4. What is the units digit of z?
3
Suppose 32 = -4*x - 0*x. Let u = x - -18. What is the tens digit of u?
1
Let d(v) = v - 5. Let u be d(4). Let r be (10 - 0)*u/(-2). Suppose -18 = -r*a - 3. What is the units digit of a?
3
Suppose 3*g - 152 = -v - 3, v = -5*g + 153. What is the units digit of v?
3
Let y = 92 + -53. What is the units digit of y?
9
Let l(s) = 4*s**2 + 2. Let p be l(-4). Suppose 0 = 5*q - p + 11. What is the units digit of q?
1
Let p = 2 - -1. Suppose k = -p*k + 4. What is the units digit of k?
1
Let v = 46 - 33. Suppose -23 = 3*j + v. What is the units digit of j/(-8)*(1 + 1)?
3
Let n = 1 - -4. Suppose -6*k - 6 = -30. Suppose 2*o - 42 = k*s, 4*s + 28 = o + n. What is the tens digit of o?
1
Suppose 5*l + 5*c = -10, -2*l - 2*c - 2*c = 12. Let o be 1/l*2 + 19. What is the units digit of (-8)/o - 14/(-10)?
1
Let l(i) = -8*i - 8. Let b(m) = -m - 1. Let z(y) = -20*b(y) + 3*l(y). What is the units digit of z(-4)?
2
Suppose l + 3*p = 9, -4*p = l + p - 15. What is the tens digit of (0 - (1 - l))*-14?
1
Let t(i) be the second derivative of -i**4/12 + 7*i**3/6 + 9*i**2/2 + i. Let j be t(8). Suppose -5*c - j = -31. What is the units digit of c?
6
Let m = 17 - -4. What is the tens digit of m?
2
Let h = -113 - -177. What is the tens digit of h?
6
Suppose -3*k + 77 = a, 2*a + 2*a = -5*k + 133. Let y be -4*((-26)/(-4) + -2). Let g = y + k. What is the units digit of g?
7
Let s(g) = 0*g + 6*g**2 - g + 36 - 5*g**2. What is the units digit of s(0)?
6
Suppose 2*s = 2*o + 14, 0*s = 3*s + 5*o - 37. Suppose -4*j - s - 7 = -3*f, 2*f - 4 = j. Let k(z) = -2*z - 2. What is the units digit of k(j)?
6
Suppose -2*i = -6*i. What is the tens digit of i + 2/1 + 27?
2
What is the tens digit of (-2)/9 + (-3501)/(-81)?
4
Suppose 0 = -t - 4*t. Suppose t = 2*o + 3*o - 60. What is the units digit of o?
2
Let i(d) = -d**3 + 2*d**2 - 2*d + 1. Let k be i(1). Suppose -h + f + 6 = k, 0*h = -5*h + 2*f + 27. What is the units digit of h?
5
Let w = 17 + 14. What is the tens digit of w?
3
Suppose -5*b + 270 = 2*p, p + 4*p - 675 = 5*b. What is the units digit of p?
5
Let z(o) = -o**3 - 2*o**2 + 4*o + 4. Let f be z(-3). What is the units digit of f/6 + (-10)/(-12)?
1
Suppose 3*k - 4*k + 84 = 0. Suppose 3*m - 4 = m. Suppose m*t + 2*t = k. What is the tens digit of t?
2
Let p = -55 + -4. Let q = -33 - p. What is the tens digit of q?
2
Let r = 47 + -14. What is the units digit of r?
3
Suppose 2*s + 14 = 46. Suppose 16 = 2*n - s. What is the units digit of n?
6
Suppose 4*q + 3 = 11. Let m = 5 - q. What is the units digit of m/2*(-38)/(-3)?
9
Let g(w) = -w**3 - 3*w**2 - 2*w - 3. Let n be g(-3). Suppose 2*z + 1 = 3*z - 4*f, -2*z - n*f + 2 = 0. What is the units digit of z?
1
Suppose -4*p - 2*b + 30 = 0, 5*b - 30 = -2*p + 5. Suppose 0 = -3*u + 3*f + 66, 0*f + 2*f - 75 = -p*u. Suppose 1 + u = 3*l. What is the units digit of l?
6
What is the tens digit of ((-27)/5)/((-1)/65)?
5
Suppose v = 2*x - 4, -3*x + 4 = x - 3*v. Suppose 0 = x*f - 8*f. Suppose 4*c = g - 25, -5*g = -f*g + 2*c - 59. What is the tens digit of g?
1
Let v be (6 + -6)/(1 + -2). Let k(m) = -m**3 - m**2 + 3. What is the units digit of k(v)?
3
What is the units digit of (-2 - (-1354)/8) + 39/52?
8
Suppose 3*y = -2*y + 75. What is the tens digit of y?
1
Let n(w) = w - 2. Let m be n(4). Suppose -q + m*t + 0*t = -16, -4*t = 12. What is the units digit of q?
0
Let z be (1 + 0)/(2 + -1). Let f be z/(-2*2/(-16)). Suppose -3*o - g = -4*g - 3, -f*o + 3 = -5*g. What is the units digit of o?
2
Let o(h) = -h**3 + 7*h**2 + 8*h + 2. Let b be o(8). Suppose 5*p - b*i - 3*i - 190 = 0, 56 = 2*p + 3*i. What is the tens digit of p?
3
Let j(h) = 7*h - 