444/22. What is the tens digit of r/((1 + 0)/1)?
2
Let r(a) = a**3 - 10*a**2 - 4*a. Let z(b) = b**3 - 11*b**2 - 5*b + 1. Let k(u) = 4*r(u) - 3*z(u). Let c be k(7). Let d = c + 18. What is the units digit of d?
8
Let g(b) = b**3 + 6*b**2 + 4*b - 3. Let l be g(-5). Let k be l/((-8)/6)*2. What is the units digit of 3*(-1)/k + 6?
7
Suppose 0 = c + 5, f + 3*f - c - 261 = 0. What is the units digit of f?
4
Let w(p) = 5*p - p - 3*p + 1 + 4*p. What is the units digit of w(1)?
6
Let m = 15 + 39. What is the units digit of m?
4
Let l = 225 - 130. What is the tens digit of l?
9
Let m = 89 + -50. What is the units digit of (-1 - 4/(-3))*m?
3
Let k(r) = r + 5. Let c be k(0). Suppose -4*t = 1 - c. What is the units digit of t?
1
Let x(n) = -5*n + 5*n + n**2 - 1 - 2*n. Let c be x(4). Suppose 2*b - c = 7. What is the units digit of b?
7
Let q be (-2*1)/(4 + -2). Let z(f) = 6*f**3 - 4*f**2 - 4*f - 8. Let o(a) = a**3 - a**2 - a + 1. Let i(j) = q*z(j) + 5*o(j). What is the units digit of i(0)?
3
Suppose -13 = -4*m + 3*g, -3*g - 4 = -2*m + g. Suppose -1 - 7 = -m*t. Suppose 0 = t*q + 4 - 16. What is the units digit of q?
6
Let i = 3 - 0. What is the units digit of i?
3
Let s(o) = 5*o**2 - o + 5. What is the tens digit of s(6)?
7
Let w(j) = 10*j. Let y be w(1). Suppose y + 15 = 5*i. Suppose -2*v = -2, 0*d = i*d - 4*v - 6. What is the units digit of d?
2
Suppose 5*s - 11 = 64. Suppose -3*l + 6 = 0, 0*l + s = -5*y - 5*l. What is the units digit of 3*y/(-6)*4?
0
Suppose -5*k = -10*k + 485. What is the units digit of k?
7
Let k = -357 + 607. What is the tens digit of k?
5
Let h = -2 - -4. Let w be h/(-4) - 231/(-14). Let x = 29 - w. What is the units digit of x?
3
Let q(r) = r**3 - 4*r**2 + 5*r - 4. Let y be q(3). Suppose 15 = 3*i + y*i. What is the units digit of i?
3
Suppose -128 = 2*s - 338. What is the tens digit of s?
0
Suppose 6*r + 3 = 15. Suppose f + r = 32. What is the units digit of f?
0
Let n(b) = b**2 + b - 7. Let v be n(0). Let w = 4 + v. What is the units digit of w + 2 + 2 - -14?
5
What is the units digit of (-1274)/(-8) + 1 + (-11)/44?
0
Suppose -w - 1 = -5*o + 4, w + o = 7. What is the units digit of w*5/((-50)/(-24))?
2
Suppose 7*b + 171 = 10*b. What is the tens digit of b?
5
Let g(s) = -2*s**2 - 3*s + 3. Let l be g(-3). What is the units digit of 64/3 + l/(-9)?
2
Suppose -90 = -l - 3. What is the units digit of l?
7
Let a = 5 - 5. Let r(b) = b**2 + b + 51. Let n be r(a). Suppose -4*c + 5 + n = 0. What is the units digit of c?
4
Suppose -5*b = c - 74, 4*b = -5*c + 102 - 26. What is the tens digit of b?
1
Let k be 1 - (0 + 4)/(-2). Suppose -k*d = -18 - 108. Suppose 0 = -a + 4*a - d. What is the units digit of a?
4
Let q(x) = -x**2 + 4. Let a be q(0). Let j = a + 2. What is the units digit of j?
6
Let w(z) = 3*z - 7 - 9*z - 5. What is the tens digit of w(-8)?
3
Let k = 65 + -39. Suppose s - k = 6. Suppose t + s = 5*t. What is the units digit of t?
8
Let b(t) = -t**3 - 6*t**2 + t + 8. Let y be b(-6). Suppose 0 = y*v + 4*l - 2 - 10, -l - 1 = 0. What is the units digit of v?
8
Suppose -2*c = 3*c. Suppose 3*y - 12 = -c. What is the units digit of y?
4
Suppose -12 = -a - a. Suppose -8*c = -a*c - 38. What is the tens digit of c?
1
Suppose -4*g + 5 = -7. Let y be g + 0 - 10/1. Let z = y + 18. What is the tens digit of z?
1
Let w be (3/4)/(1/(-4)). Let n be -2 - ((1 - 0) + w). Let p = 11 - n. What is the units digit of p?
1
Let g(w) = 4*w**2 + 2*w - 3. What is the tens digit of g(3)?
3
Suppose -5*z + 3*z - 8 = 0. Suppose i = -3*d + 22, -5*i + 4*d + 15 = -0*d. Let k = z + i. What is the units digit of k?
3
Suppose -5*i + i - 12 = 0, -4*y - 17 = 3*i. What is the units digit of 33/27 - y/(-9)?
1
Let l be (-3)/1 + 12/(-4). Let w(b) = b**2 + 3*b - 2. Let r be w(l). Suppose 56 = 4*u - u - 5*q, -u + r = -q. What is the tens digit of u?
1
Suppose -33 = 5*a - 8. Let l = 1 + a. What is the tens digit of (-395)/(-35) - l/(-14)?
1
Let o(t) = t**3 + 5*t**2 - t - 2. What is the units digit of o(-3)?
9
Suppose -5*m = 3*h - 16, h = 2 - 0. What is the units digit of (1 + 4/m)*1?
3
Let t be 6 + (-1 - -1 - 3). Suppose 26 = -l + t*l. What is the units digit of l?
3
Suppose 2*j = 3*j - 79. Let p = -19 + 24. Suppose -p*g = -5 + 15, 0 = 5*c + 3*g - j. What is the units digit of c?
7
Suppose 5*p + 3150 = -0*p. What is the tens digit of (1 - 1) + p/(-15)?
4
Let z = 11 - 6. Suppose -z*i + 10 = -4*i. What is the tens digit of i?
1
Let w(p) = p**2 + 10*p + 3. Let a(q) = -10*q**2. Let z be a(-1). What is the units digit of w(z)?
3
Let g(m) = 2*m**2 - 15*m - 17. What is the tens digit of g(15)?
0
Let h(g) = g**2 + 10*g - 3. What is the tens digit of h(-18)?
4
Suppose -4*n = -2 - 2. Let c be (-2)/4 + (-3)/2. What is the units digit of (-7)/(-2 - (n + c))?
7
Suppose -2*r - a + 1 = -5, 8 = 4*r + 4*a. Suppose 0 = -r*h + 35 + 25. What is the tens digit of h?
1
Suppose -15 - 12 = -s. What is the tens digit of s?
2
Suppose -15 = 4*v - 3*h + 33, h = 2*v + 22. Let y = 10 + v. What is the units digit of y?
1
Let z be 8/((-4)/(-2)) + -1. Suppose -4*p = -u + 2*u - 6, z*u = -p - 4. What is the units digit of (3 - 0/1) + p?
5
Let v(f) be the second derivative of f**3/3 + f**2 + 3*f. Let q(z) = z - 2. Let u be q(6). What is the tens digit of v(u)?
1
Suppose 3*t = -2*t + 20. Suppose s = 2*s - t. Suppose 8 - 40 = -s*a. What is the units digit of a?
8
Let t = 35 + -28. What is the units digit of t?
7
Suppose -2*m = -2*d - 10, -m - 2*d + 46 = 4*m. Suppose -2*z = 8, f = -5*z - m - 6. Suppose 5*a = 20, 64 = f*j - 2*j + a. What is the tens digit of j?
1
Suppose -f + 300 = 3*f. Suppose 2*y + 2*b = 64, 0*y + f = 3*y - 4*b. What is the tens digit of y?
2
Let f(h) = -h**2 - 4*h + 5. Let a be f(-4). Suppose -a*o - 2*i = -2*o - 56, -4*i - 50 = -3*o. What is the tens digit of o?
1
Let y = -15 - -16. Suppose 17 = 4*h + y. What is the units digit of h?
4
Let a(b) = -b**3 - 3*b**2 + 2*b. Let l(v) = -v**3 + 3*v**2 + 4*v + 5. Let q be l(4). Suppose q*n + 9 + 11 = 0. What is the units digit of a(n)?
8
Let v = 114 - 78. Suppose 2*n + 2*c = -3*n + v, -3*c - 9 = -3*n. What is the units digit of n?
6
Let h = 193 + -121. What is the units digit of h?
2
What is the tens digit of 3*4*(1 + 3)?
4
Suppose 1 + 1 = 2*u. Suppose -u = -m + 12. What is the tens digit of m?
1
Let a = -9 + 18. Let b = a - 5. Suppose -16 = -4*r + 2*w, 11 = -b*r - 5*w - 1. What is the units digit of r?
2
Let r = -1 - 7. Let s = r + 17. What is the units digit of s?
9
Let f(i) = -6*i**3 - i**2 - i + 1. Let m(t) = -23*t**3 - 5*t**2 - 5*t + 5. Let d(x) = -9*f(x) + 2*m(x). What is the units digit of d(1)?
7
Let n be 3 - (-1)/(1/2). Let j be (-296)/(-36) - (-4)/(-18). Suppose 0 = 3*x - d - 13, n*d - d = j. What is the units digit of x?
5
Let p(b) be the second derivative of b**5/20 - 7*b**4/12 + 5*b**3/6 + 2*b**2 - 2*b. Let g be p(6). What is the units digit of (-2)/((-12)/g)*-51?
7
Let i be 28/6 - 6/9. Let z be (-114)/(-10) + 8/(-20). Suppose 3*c - 76 = -i*r - c, r - c = z. What is the units digit of r?
5
Suppose 4*t - 15 = 17. Suppose 0 = -t*u + 3*u + 140. What is the tens digit of u?
2
Let v(b) = b**3 + b**2 + b - 22. Let d be v(0). Let u(l) = -l**3 + 3*l**2 + 4*l - 4. Let i be u(4). What is the units digit of d*2/i*1?
1
Suppose 4*b + 2*p = 4, 0 = -b - b - 3*p - 6. Suppose -4*i = 5*x - 12, 3 - 17 = i - b*x. Let c(r) = r**2 - 1. What is the units digit of c(i)?
3
Let g(h) = 2*h + 0*h**2 - h**2 + 3 - 3*h. What is the units digit of g(0)?
3
Let u(z) = -z**2 + 15*z + 6. What is the tens digit of u(12)?
4
Suppose y + 38 = 151. What is the hundreds digit of y?
1
Suppose 0 = 5*i + 28 - 83. What is the units digit of i?
1
Let f(s) = s**2 + 2*s - 1. Let t be f(-3). Suppose 2*l - t = l. Suppose 0*z - l*z + 4 = 0. What is the units digit of z?
2
Suppose 2 = -2*g + 64. What is the units digit of g?
1
Let f(c) = c**2 - 3*c + 9. What is the tens digit of f(9)?
6
Suppose 3*m + 4*r + 4 = 0, -2*r + 2 - 4 = -4*m. Suppose m*p + 172 = 4*p. Let i = -31 + p. What is the tens digit of i?
1
Let p be 60/18*(-36)/(-10). Let i = p - 8. Suppose 3 = 2*m + z - 1, i*m - z = 14. What is the units digit of m?
3
Let n = 173 + -26. What is the units digit of n?
7
Let j(t) = 11*t**3 + t**2 - t + 1. Let s be 5/(-30) + (-7)/(-6). What is the tens digit of j(s)?
1
Let l = -78 - -112. Suppose 5*y