2
Let k = -81 - -156. What is the units digit of k?
5
Suppose 0 = 2*i + 4 - 0. What is the units digit of ((-2)/(-10))/(i/(-10))?
1
Let o(m) = 3*m + 0*m + 2 - 10. What is the tens digit of o(6)?
1
Let y = -9 + 12. What is the units digit of y + (-4)/(12/(-9))?
6
Let u = -75 + 105. What is the units digit of (0 - 0) + u/6?
5
Let c = -10 + 65. What is the tens digit of c?
5
Let z(g) be the third derivative of -g**4/24 + g**2. Let q be z(-3). Suppose -5 - 7 = -q*n. What is the units digit of n?
4
Let k(g) = g**3 - 12*g**2 - 9*g + 8. What is the tens digit of k(13)?
6
Suppose -6*w + w + 50 = 0. Suppose -2*y + w = -0*y. What is the units digit of y?
5
Suppose 0 = -3*c + 8*c - 20. Suppose -4*x + 23 = 3*t, 0 = x - c*x - 12. What is the units digit of t?
3
Suppose -4*k = 2*y - 54, -4*k - 4*y + 72 = 8. What is the tens digit of k?
1
Let q be (1 - 1/(-1))/(-2). What is the units digit of q*1*(-68)/4?
7
Suppose -5*c = -0*y - y + 11, 0 = -3*c - 2*y - 4. Let b be -2*1*(c + -1). Suppose b = 2*t - 8. What is the units digit of t?
7
Suppose 2*u = 6*u - 140. Suppose 2*k - u = 3. What is the tens digit of k?
1
Suppose -5*t - 20 = -0*t, -5*t - 37 = -r. What is the units digit of r?
7
Suppose -3*i - 3*g - g = 40, -g = 1. Let f be (-1 - 2)/(9/i). Suppose -15 = -5*n, -5*n + 2 = -f*h + 3. What is the units digit of h?
4
Let v(y) = y**3 - y**2 - y - 1. Let m(c) = -3*c**3 - 2*c**2 + 3*c - 2. Let n(q) = -m(q) - 2*v(q). What is the units digit of n(-4)?
8
Let l = -18 - -12. Let g = l + 1. What is the units digit of ((-21)/35)/(1/g)?
3
What is the units digit of -32*(-2 - 2/(-2))?
2
Suppose -2 = 4*p - 50. What is the units digit of ((-32)/p)/(4/(-6))?
4
Suppose -30 = -6*i + 3*i. What is the units digit of i + -2 + 2 + -3?
7
What is the hundreds digit of (1/(-1))/(11/(-1661))?
1
Let f = 4 - -28. Let l be 58/15 - 6/(-45). Suppose -3*g + 3*v = -48, g + g = -l*v + f. What is the units digit of g?
6
Let u = 6 + -2. Suppose -6*a = -7*a + u. What is the units digit of a?
4
Suppose -5*j + 2*m - 32 = m, 5*j = 5*m - 40. Let w = -2 - j. Suppose f + 1 + 4 = 0, w*c - 2*f - 50 = 0. What is the tens digit of c?
1
Suppose 0 = b - 4*b - 4*a + 609, -787 = -4*b + 3*a. What is the tens digit of b?
9
Let m(i) = -i - 2. Let h = 7 - -5. Suppose -2*q + 3*z - h = q, 5*z = -2*q - 22. What is the units digit of m(q)?
4
Let v(y) = y**2 - 10*y - 3. What is the tens digit of v(-7)?
1
Let v = -410 - -704. What is the units digit of v?
4
Let j = 88 + -50. Let h = j + -23. What is the units digit of h?
5
Let g(a) = -a - 10. Let u be g(-7). Let j be (-125)/(-15) + (-2)/u. Let i = j - 3. What is the units digit of i?
6
Let y = 43 - 11. What is the tens digit of y?
3
Let a = 41 + -57. What is the units digit of (-4)/a + (-23)/(-4)?
6
Let p(k) = -5*k - 2 - 2 + 3. What is the tens digit of p(-4)?
1
Let t = 1 + 4. Let n = t + 7. What is the units digit of n?
2
Suppose 0 = 4*y - 3*s - 74, 2*y + 3*y - 5*s - 95 = 0. What is the tens digit of y?
1
Let n(s) = 3*s - 9. Let y be n(4). Let c(o) = o**3 + 4*o**2 + 2*o - 2. Let f be c(-3). Let g = y - f. What is the units digit of g?
2
Let x(g) = 16*g - 5. What is the tens digit of x(3)?
4
Let p(u) = -u**2 + 4*u + 4. Suppose 4*d = 2*b + d - 11, 3*b - 9 = -3*d. What is the units digit of p(b)?
4
Let b(j) = 2*j - 15. Let p be b(10). Suppose 2*x - 12 = 2*h, -10 = p*h - 4*h - 3*x. What is the units digit of (h/(-6))/(6/27)?
3
Suppose -y - 2*y = -21. Let k(h) = h**2 - 6*h - 1. Let n be k(y). What is the units digit of (-81)/(-6)*n/9?
9
What is the tens digit of (4 + -3)/(1/17)?
1
Let z(r) = r**2 - 4*r - 5. Let j be z(6). Let v(b) = -b**3 - 13*b**2 + 6. Let i be v(-13). Suppose -i*t - 3 = -j*t. What is the units digit of t?
3
Let k(f) = f**2 - 10*f + 13. Let i be k(9). Suppose i*u - 2*u = 28. What is the units digit of u?
4
Suppose 3*b - 6 = -0. Suppose 30 = 5*x + 5*h, 4*x + b*h - 6 = 14. Suppose -4*a + 8 = t, -4 - x = 4*a + 5*t. What is the units digit of a?
3
Let c(y) = 6*y - 6. What is the tens digit of c(4)?
1
Let l be -1 + (3 - (-3)/(-3)). What is the units digit of 48/4 - l*-3?
5
Suppose -3*t + 12 = t. Let r be 2*(15/2)/1. Suppose 5*x = -i + r, -2*x + i = 2*x - t. What is the units digit of x?
2
Suppose 2*c + 0*c - 2*h - 130 = 0, 4*c + h - 255 = 0. What is the tens digit of (10 + -1)/(48/c)?
1
Suppose -2*x - 4*v + 0*v = -140, 0 = -5*x + 5*v + 275. What is the tens digit of x?
6
Let k(z) = z**3 + 7*z**2 - 10*z + 14. What is the units digit of k(-8)?
0
Let i = -2 - -18. What is the units digit of i?
6
Let f(v) = -v**2 - 5*v + 4. Let k be f(-6). Suppose -12 = 4*w - 7*w. What is the units digit of w + 2 + k/2?
5
Let q(g) = -g**3 + 8*g**2 - 2*g + 16. What is the tens digit of q(7)?
5
Suppose 3*f + 5*u - 488 = 0, 5*f - 626 = -3*u + 182. What is the hundreds digit of f?
1
Let i(s) = -s + 4. Let z be i(0). Suppose z*y = 63 + 33. What is the units digit of y?
4
What is the hundreds digit of 110/(10/3*(-7)/(-35))?
1
Let t be (-4)/(-16) - 87/(-4). Suppose s + 10 = t. What is the units digit of (-5)/2*s/(-15)?
2
Let i = -1 + -4. Let v(o) = -2*o - 1. What is the units digit of v(i)?
9
Suppose 26 = c + 10. What is the units digit of c?
6
Let j be (-1)/2*1*-2. Let a be (6 + -2)*(j + 0). What is the units digit of 1/a - (-93)/12?
8
Let c(n) = -n**3 - 9*n**2 - 10*n + 11. What is the tens digit of c(-8)?
2
Let k(n) = n**2 - 11*n - 21. What is the units digit of k(16)?
9
Let q(t) = -t**3 + t**2 + 161. What is the units digit of q(0)?
1
Let v be 2/(-3) - 19/3. Suppose n + n + 2 = 0. What is the units digit of (-6)/(-4)*(n - v)?
9
Let k(m) = 2*m**2 + m - 2. Let b be k(-2). Let q(z) = -z + 1. Let y be q(-4). Suppose 0 = b*v + y*r - 21, -5*v + 13 + 3 = -4*r. What is the units digit of v?
4
Let s(t) = t + 23. Let w be s(0). Let u = w + -13. What is the units digit of u?
0
Suppose 3*o + 2*m = 20, -3*o - 2*o + 2*m + 28 = 0. Let g = -4 + o. Suppose -y = 4*t - g - 20, -2 = -y. What is the units digit of t?
5
Let o(j) = -j**2 - 14*j - 15. What is the tens digit of o(-10)?
2
Let o(r) = 2*r**2 - 7*r + 4. What is the tens digit of o(6)?
3
Suppose -2*x + 2*h + 46 = 2*x, 2*h + 6 = 0. What is the tens digit of x - ((-3)/1 - -1)?
1
Suppose -4*w = -55 - 185. Suppose 0 = -j - p + 2*p + 12, 5*j = p + w. What is the tens digit of j?
1
What is the units digit of 1*123/6*2?
1
Suppose 0 = -4*a + 5*k + 177, 5*a + 4*k = 48 + 163. What is the tens digit of a?
4
Let o be 5 + 0/3 + -2. Suppose 7 = -2*f + o*f. Suppose -2*u + f = -u. What is the units digit of u?
7
Let j(r) = r**2 - r. Let d be j(2). Suppose -2*m + 3*s + 55 = d*m, -54 = -3*m - 2*s. What is the tens digit of m?
1
Let p(n) = -n**3 + 8*n**2 - 5*n - 1. Suppose -2*z - 2 = -16. What is the units digit of p(z)?
3
Let j(y) = y**3 - 9*y**2 - 8*y + 8. What is the units digit of j(10)?
8
Suppose 2*r + 52 = t, -107 = 2*t - 4*t + 3*r. Suppose -5*z - 4*a - 7 = -t, -2*z = 5*a - 34. Suppose -4*u + z = -13. What is the units digit of u?
5
Let l be (-11)/4 + (-3)/12. Let v = l - -4. What is the units digit of v?
1
Suppose -4*h + 36 = -7*k + 3*k, 0 = 4*h + 4*k - 4. Suppose -25 = -0*c - 4*c - h*z, -4*c + 5*z = -15. What is the units digit of c?
5
Let r = -119 - -27. What is the tens digit of ((-9)/(-12) + -1)*r?
2
Suppose 0*i = 2*i - 20. Let f be -2 + i + 0/1. Suppose -w - w = -f. What is the units digit of w?
4
Let z(a) = a - 5. Let t be z(7). Let q be (-3)/15 + 2/10. Suppose q = -3*w + p - t*p + 12, -5*w + 2*p + 31 = 0. What is the units digit of w?
5
Let k be (-5 + 2)/(1/(-6)). Let q(a) = -13*a**2 - a. Let z be q(-1). What is the units digit of ((-4)/z)/(2/k)?
3
Let p = -364 - -551. What is the units digit of p?
7
Let o be 7 + -4 + -2 + 0. Let p be 7/(o*3/9). What is the units digit of p + -2 + 3/(-3)?
8
Suppose 8 = 10*n - 6*n. Suppose b = n*b + 2, -24 = -2*u + 5*b. What is the units digit of u?
7
Let w = 4 + 26. What is the tens digit of (-6130)/(-150) - (-4)/w?
4
Suppose 5*t + n - 6 = 3*n, 5*n - 12 = -t. Let a be (-139)/(-5) - t/(-10). Suppose 0*c + 4*c = a. What is the units digit of c?
7
Suppose 0 = -0*v - 2*v + 312. Suppose a + v = -204. What is the units digit of (-4)/(-26) - a/26?
4
Suppose 27 = -2*w + 131. What is the units digit of w?
2
Let n be 5/(-20) + 31/(-4). Let g(a) = a**2 + 9*a + 11. Let x be g(n). Let u(t) = t + 2. What is the units digit of u(x)