nits digit of x?
3
Let g(a) = -7*a - 7. Let l(h) = -6*h - 7. Let k(o) = -5*g(o) + 6*l(o). Let j be k(5). What is the tens digit of (-4)/((j/10)/3)?
1
Let p(q) = -4*q. Let t(z) = -12*z + 1. Let a(f) = -8*p(f) + 3*t(f). Let s be a(3). What is the units digit of (-119)/s + 2/(-9)?
3
Let z(w) = 9*w**2 - w + 3. What is the units digit of z(4)?
3
Let t(n) = n**2 - 2. Let m be t(2). Suppose 2 = m*v - 20. What is the units digit of v?
1
Suppose 0 = 4*u - 5*g + 3, -3*u + 0*g + 3 = -2*g. Suppose 6*q - u*x = 3*q, -4*q - x = 5. What is the units digit of (-26)/(-1 + q + 0)?
3
What is the units digit of 3 + 2/(-2) + 3?
5
Let k = 30 + -8. What is the units digit of k?
2
Let n(v) = v + 6. What is the units digit of n(3)?
9
Let x = -17 + 4. Suppose 5*q = 2*q + 69. Let d = q + x. What is the units digit of d?
0
Suppose 5 = -0*y - 4*y - 3*o, -3*y + 2*o - 8 = 0. Let g be 2*(-1)/(-4)*-8. Let h = y - g. What is the units digit of h?
2
Suppose 6*b - 786 = -18. What is the units digit of b?
8
Let g(z) be the first derivative of -5*z**2/2 - z - 2. Let k be g(-1). Let y = k + 3. What is the units digit of y?
7
Suppose -8*f + 3*f + 140 = 0. What is the units digit of f?
8
Let y be 1*(2 - (-4)/(-2)). Suppose y = 2*g - 15 - 43. Suppose -5*z = -g - 1. What is the units digit of z?
6
Let i(a) = a + 6. Let s be i(-6). Let u = s - -17. What is the units digit of u?
7
Suppose h + 2*v - 30 = 0, 0 = 2*h - 3*v - v - 36. What is the tens digit of h?
2
Let f(x) = -x**3 + 6*x**2 + 7*x + 4. Let i be f(7). Let u be (-28)/(-5) - i/(-10). Suppose 0 = -4*j + 5*l + 25, u = 4*j + 5*l - 9. What is the units digit of j?
5
Suppose 3*n + 2*u + 304 = 7*n, 5*n + u = 373. What is the units digit of n?
5
Suppose 3*h - 40 = -2*h. Let y(q) = -1. Let r(k) = k + 4. Let m(a) = r(a) + 3*y(a). What is the units digit of m(h)?
9
Let j(l) = -l**2 - l + 3. Let c(h) = h**2 + 2*h - 3. Let m(o) = -6*c(o) - 5*j(o). Let q be -3*(20/6 - 1). What is the units digit of m(q)?
3
Let f = 47 - 22. Suppose -4*y = 4*a - 2*y - 34, -f = -3*a - y. What is the units digit of a?
8
Suppose k + 118 = 2*k. What is the hundreds digit of k?
1
Let o(h) = h**3 - 3*h**2 - 7*h + 4. Let t be o(5). Let i = t - -1. What is the units digit of i?
0
Suppose 3 = 5*h - 12. Let l(k) = -k**2 + 9*k - 14. Let m be l(7). Suppose 4*f = -5*c + 60, m = h*c - 4*c + 4. What is the units digit of f?
0
Let u be (9/(-5))/(2/(-20)). Let v = u + -6. What is the units digit of v?
2
Let l be -4 - (1 - 2)*2. Let r(m) = -m + 1. What is the units digit of r(l)?
3
Suppose -3*s - 82 = -235. What is the tens digit of s?
5
Suppose -1980 = -115*m + 110*m. What is the units digit of m?
6
Suppose -4*u = 9 + 19. Let i = -9 + u. What is the units digit of (-10)/2*i/10?
8
Let f(p) = -4*p**3 - p**2 - 2*p - 2. What is the tens digit of f(-2)?
3
Let i = 264 + -155. What is the tens digit of i?
0
Suppose 2 = 2*n - 4*p + 10, 5*p - 10 = -n. Suppose n*o = o. What is the units digit of (-2)/(2 + -4 - o)?
1
Let b = 0 - 0. Suppose b*l = l - 6. Suppose 0*u + l = u. What is the units digit of u?
6
Suppose -5*k = -2*i - 16, 5*k - 4 = -0*k - 2*i. Suppose -s + k*g = -15 - 3, 0 = 5*s + 3*g - 51. What is the units digit of s?
2
Let c = -32 + 28. Let r(k) be the second derivative of -k**5/20 - k**4/3 - k**3/3 + 2*k**2 - k. What is the units digit of r(c)?
2
Let g = -62 - -111. What is the units digit of g?
9
Let y = 1 + -5. What is the units digit of (-65)/(-10)*y/(-2)?
3
Let b = 1 + 12. Suppose 0 = -4*r + b + 15. What is the units digit of r?
7
Let j(t) = 3 - t**3 + 1 - 7*t - 5*t**2 + 12*t**2 + 0. Let s be j(6). What is the units digit of 2 + 2/(s/(-7))?
9
Suppose 0 = -p + 6*p - 25. Let g(v) = -v**3 + 4*v**2 + 6*v - 4. What is the units digit of g(p)?
1
Let n(c) = -2*c**2 + 3*c - 2. Let z be n(2). Let p = z + 11. What is the units digit of p?
7
Suppose 4*d - 8 = 0, 2*d + 13 = -3*m + d. Let a be (-199)/m - (-1)/5. Suppose 4*v - a = -4*c, -4*v - 14 = -4*c - c. What is the units digit of c?
6
Let k(h) = h**2 - 4*h - 10. Let d be k(6). What is the units digit of (-483)/(-18) - d/(-12)?
7
Let n = 7 + -5. What is the units digit of n?
2
Let k be -2*(-15)/(-24)*-16. What is the units digit of k - (-2)/(2/(-1))?
9
Let w(v) = v**2 - 3*v - 4. Let j = 15 + -9. Let u be w(j). Let i = u - 10. What is the units digit of i?
4
Let z = 4 - -3. Let h = -5 + z. What is the units digit of h?
2
Let q = 116 + -43. What is the tens digit of q?
7
Suppose -3 = -4*j - 7. Let b be 2/((-1 - 0)/j). Suppose -s + 5*d + 14 = 0, s - b*d + 4 = -6*d. What is the units digit of s?
4
Suppose -c = j + 4 + 21, 20 = -5*j. Let y = 13 + -27. Let m = y - c. What is the units digit of m?
7
Suppose 4*m = 0, 2*m - 3*m - 260 = -5*r. What is the tens digit of r?
5
Suppose -184 - 356 = 5*a. Let w = a - -158. What is the tens digit of w?
5
What is the hundreds digit of ((640/12)/4)/(4/30)?
1
Suppose 3*z - 7*z = -280. Suppose 2*y + 4*h = -1 + 25, z = 4*y - 3*h. What is the units digit of y?
6
Let y = 2 - -29. Suppose -y = -5*v + 39. What is the tens digit of v?
1
Let a(c) be the second derivative of -c**5/20 - 5*c**4/12 + 5*c**3/6 + 2*c. Let q be a(-6). Suppose -3*r = -6*r + q. What is the units digit of r?
2
Let k(t) = 6*t - 2 - 2 - t. What is the tens digit of k(3)?
1
Let m be (-3 - 2)*6/(-10). Suppose -g - 20 = -4*z, -m*z - 3*g + 4 = -g. Suppose 0 = z*x - 2*x - 26. What is the tens digit of x?
1
Let i(f) = 6*f**2 + 8*f + 5. Let g(z) = -2*z**2 - 3*z - 2. Let s(l) = -7*g(l) - 2*i(l). What is the units digit of s(-4)?
6
Let x(c) = 4*c - 1. Let h be x(-2). Let u = -4 - h. What is the units digit of u?
5
Let a(p) = p - 8. Let n be a(10). Let q(i) = i**2 - 4*i - 1. Let m be q(4). What is the tens digit of (m - 2) + n - -13?
1
Let a = 16 - -45. What is the tens digit of a?
6
Suppose -g = -6*g + 30. What is the units digit of g?
6
What is the tens digit of 3/((-76)/(-64) - 1)?
1
Suppose -o - 2*o + 4*v + 62 = 0, -o + 18 = -2*v. What is the units digit of o?
6
Let j(l) = -l - 1. Let r be j(-3). Suppose r = -2*t + 8. What is the units digit of t?
3
What is the units digit of (-7728)/(-80) + 3/(-5)?
6
Let a = 1 - -1. Let x(z) = 2*z - 3. Let k be x(3). Suppose -k = -y - a*y. What is the units digit of y?
1
Let j be (7/(-2))/((-1)/2). Suppose 4*f - 816 = -4*r, 0*f + 3*r = -4*f + 816. What is the units digit of (-2)/j + f/28?
7
Suppose -52 = 2*q - 132. What is the units digit of q?
0
Let i = -2 + -5. Let z = i - -19. What is the units digit of z?
2
Let s(m) = -m**3 - 4*m**2 + 6*m + 4. Let w be s(-5). Let t(g) = -4*g - 2*g - 6*g + 0*g. What is the units digit of t(w)?
2
Let a(l) = l + 6. Let z be a(-11). What is the units digit of (4/z)/((-2)/5)?
2
Let d(v) = 45*v**2 - v. Let q(b) = -b + 2. Let i be q(3). What is the tens digit of d(i)?
4
Let h(s) = s**3 - 5*s**2 + 4*s - 10. What is the tens digit of h(5)?
1
What is the tens digit of (-398)/(-10) + 4/20?
4
Let b(d) = -3*d - 1. Let v be b(-2). Suppose 0*p = -v*p + 10. Suppose 0 = p*y - 25 - 3. What is the units digit of y?
4
Let d = -10 - -15. What is the units digit of d*(1 - 12/(-20))?
8
What is the units digit of 3*1/6*46?
3
Let n = 48 - -15. Let o = -22 + n. What is the tens digit of o?
4
What is the units digit of 2/8 + 108/16?
7
Let n(i) = -i**2 - 5*i + 2. Let p(x) = x - 11. Let k be p(6). Let v be n(k). Suppose v = -2*f + 2*m, 4*f = -f - 4*m + 13. What is the units digit of f?
1
Suppose -5*j = -v + 47, -4*j + 1 = 13. What is the tens digit of v?
3
Let y = 9 - 29. Let k = y - -47. What is the units digit of k?
7
Let x(f) = -f**2 + 4*f - 3. Let q be x(2). Suppose -d + 2*g + 2 + 1 = 0, -15 = 5*g. What is the units digit of (q + d)*1 + 8?
6
Let t = 0 - -1. Let q be t/(-2 - (-34)/16). Let n = -3 + q. What is the units digit of n?
5
Let z be (4/5)/((-2)/(-5)). Suppose -4*f + 30 = -z*o + 2, 2*o + 34 = 5*f. What is the units digit of f?
6
Suppose -3*d = -2 - 4. Suppose -d*h + 5*h = -2*z + 3, 0 = -5*z - 4*h + 18. What is the units digit of z?
6
Suppose 2 + 0 = 2*m. What is the tens digit of m/(-2) + (-86)/(-4)?
2
Let s be 3/6*(1 + -1). Suppose z - 2*z + 8 = s. What is the units digit of z?
8
Let c(x) = x**2 + 8*x - 7. Let n = 5 - 3. Suppose 0 = r + 4, 13 = -n*o - 4*r - 23. What is the units digit of c(o)?
3
Suppose 2*h + 4*a - 60 = 0, -2*h = -a - 0*a - 75. What is the tens digit of h?
3
Suppose -66