. Let x(w) = w**2 - 4*w - 2. Let z be x(4). What is the units digit of o(z)?
5
What is the units digit of 28 + (-1 - -4 - 0)?
1
Let l(p) = -2*p - 1. Let o be 15*(5/3)/5. Let c = 3 - o. What is the units digit of l(c)?
3
Suppose 31 = 2*v - 163. What is the tens digit of v?
9
What is the tens digit of (-1)/(-2) - (166/(-4) + 3)?
3
Let i(j) = 2*j**2 - 11. What is the tens digit of i(-5)?
3
Suppose -7 = -5*f + 13. What is the units digit of f?
4
Let a = -3 + -3. What is the units digit of (-284)/(-6) - a/9?
8
Let h be ((-1)/(-3))/(2/138). Suppose -5*a - 3*v = -h, 5*v + 5 + 2 = 3*a. What is the units digit of a?
4
Let n(g) = 73*g**2 + 2*g - 2. What is the units digit of n(1)?
3
What is the units digit of 1 - -2 - 6 - -8?
5
Suppose 0 = -2*k - 5*d + 15, 4*k - 3*d + 8 = -1. Suppose 2*i = 2*r - 2 - 12, k = -2*i. What is the units digit of r?
7
Suppose -4*n = -n - 12. Suppose 0*h - 2*h - n*l = 20, 0 = -2*h + 4*l + 20. Suppose 3*g + 2*z - 20 = 0, 4*g - z - 25 - 9 = h. What is the units digit of g?
8
Let u be -2 - (2 - 8)/2. What is the units digit of u/(-3) - 22/(-3)?
7
Let y(v) = v - 1 - 5*v - 2*v. What is the tens digit of y(-3)?
1
Let r be (1 - 1)*(-4)/12. Let c = r + 7. What is the units digit of c?
7
Suppose -9 = -5*h + 6. Let t be 1040/30 + (-2)/3. Suppose w = h*w - t. What is the units digit of w?
7
Let f(i) = i**3 + 2*i**2 - 2*i - 2. Let r be (-7)/3 - 2/(-6). What is the units digit of f(r)?
2
Suppose 3*y = 4*y - 2. Suppose 60 = -y*p + 6*p. What is the tens digit of p?
1
Suppose -o = -4*m + 29, -4*m - 4 + 24 = 0. Suppose -n = 4*l - 3 + 8, -55 = -5*n - 4*l. Let f = n + o. What is the units digit of f?
6
Suppose 0 = 5*u - 0*y + y - 119, -3*u + 4*y + 53 = 0. What is the tens digit of u?
2
Let f(a) = -a**2 + 5*a + 2. Let k be f(5). Suppose -k*g + 5*g = 3. What is the units digit of g?
1
Suppose -2*w + 4*t + 30 = 4, -3*w = 2*t - 31. What is the units digit of w?
1
Suppose -j + 22 = 4*q + 4, -5*j + 10 = 0. Let p = 8 - q. What is the units digit of p?
4
Suppose 0 = 3*k - 2*o + 5*o + 30, -o = -2*k - 32. Let w(z) = -z**2 - 16*z - 7. What is the tens digit of w(k)?
2
Let l(c) = 25*c**2 - 4*c + 2. What is the units digit of l(3)?
5
Let o = -83 - -59. Let z be o/(2/4*-3). Suppose 2*k + 2*k - z = 0. What is the units digit of k?
4
Let m(p) = 9*p**2 - 57*p + 9. What is the units digit of m(8)?
9
Let b = 7 - 7. Suppose -4*t - 4 = 0, -3*x + 5*t + 29 = -b*x. What is the units digit of x?
8
Let i = -40 - -94. What is the tens digit of i?
5
Let k = 4 + -5. What is the units digit of (-9 - 1)/(k*2)?
5
Let d = 54 + -27. Let a = -19 + d. What is the units digit of a?
8
Let y(z) = 4*z - 3*z - 6 + 0*z. Let o be y(-5). What is the units digit of 2/o - (-202)/22?
9
Let x(b) = 132*b**2 + 6*b - 4. What is the tens digit of x(1)?
3
Suppose 4 = 3*h - 5. Let g(u) = -u**3 + u**2 + 3*u. Let k be g(h). Let w = k - -14. What is the units digit of w?
5
Let p be 10/(-4)*126/(-15). Suppose -3*z - 6 = -p. What is the units digit of z?
5
Let a = 40 - -61. What is the units digit of a?
1
Let q(u) = u**3 + 6*u**2 - 4*u + 7. Let b be q(-7). What is the units digit of 4/b + 46/14?
3
Let c(t) = 40*t + 3. What is the tens digit of c(2)?
8
Suppose 533 = 8*o - 171. What is the tens digit of o?
8
Let j be (-76)/10*(-50)/5. Suppose -5*r = -3*r - j. What is the units digit of r?
8
Let h be (3/(-1) - 5) + 3. Let i(x) = 2 - 2 - 7*x + x**3 + 4*x**2. What is the units digit of i(h)?
0
Let v = 21 - 6. Let s be v/2*(-4)/3. Let q = -1 - s. What is the units digit of q?
9
Let k be -1*2*3/(-6). Let o be -11 + (k - 4/2). What is the units digit of ((-2)/3)/(4/o)?
2
Suppose 4*g = -5*y + 203, 2*g + 0*y - 2*y - 124 = 0. What is the tens digit of g?
5
Let n = -6 + 6. Let u(a) = n*a + 0 + 0 + 4*a. What is the units digit of u(3)?
2
Suppose -5*x = 17*x - 2002. What is the units digit of x?
1
Suppose -2*l + y + 85 = 0, 8*l - 5*l = 2*y + 130. Suppose -7*t + 2*t = -l. Suppose -t = -b - 1. What is the units digit of b?
7
Let p(w) = 3*w**2 - 18*w - 2*w**3 + 19*w - 3*w**2. Let l be p(-1). Suppose -4*m + 83 + l = 0. What is the units digit of m?
1
What is the units digit of (2/4)/((-4)/(-8))?
1
Let j(s) = -s**2 + 2*s + 5. Let h be j(4). Let f = h + 7. Suppose -z + 8 = -w, 0 = z + f*w - 2*w - 20. What is the tens digit of z?
1
Let g = -33 - -71. What is the units digit of g?
8
Let x(l) = 2*l**2 - 15*l - 10. What is the tens digit of x(11)?
6
Suppose 6*m = m + 150. Suppose 4*s - s = m. What is the units digit of s?
0
Suppose -7 = -4*n - 19. What is the tens digit of (33 + (n - -1))*1?
3
Let d(s) = 7*s - 2 - 1 + 9*s**2 + s**3 - 3. Let t be d(-8). Suppose 4*i - 2 = t. What is the units digit of i?
1
Suppose -4*m = -1241 + 153. What is the units digit of m?
2
Let i be (6/(-9))/((-3)/(-54)). Let x = i + 1. What is the units digit of (1 - 3 - x) + 1?
0
Let x(b) = 2*b**2 - 3*b + 7. What is the units digit of x(7)?
4
Let q(m) = m**3 + 6*m**2 - 3*m - 3. Let u = -17 - -12. What is the units digit of q(u)?
7
Suppose 0 = d - 2*d + 2. Suppose d*h + h + 12 = 0. Let f(q) = q**3 + 6*q**2 + 6*q. What is the units digit of f(h)?
8
Let a = -2 + 5. Suppose -a*j + j = -30. Suppose -2*f - 3*g = -j, -5*f + 3 + 0 = -4*g. What is the units digit of f?
3
Let i = 200 + -120. What is the tens digit of i?
8
What is the tens digit of (((-14)/4)/(-1))/((-7)/(-350))?
7
Suppose n - 2 = -n. Let c be (n - 45/(-2))*2. Suppose 4*a = -r + 47, -4*r - 25 - c = -4*a. What is the tens digit of a?
1
Suppose 0 = 13*s - 17*s + 124. What is the tens digit of s?
3
What is the tens digit of -1 + (-4 - -158) - 5?
4
Suppose -6*a + a - 15 = 0. Let b = a - -13. Suppose c - b + 4 = 0. What is the units digit of c?
6
Let g(o) = o**3 - 3*o**2 - 2*o + 1. Let x be g(4). Let s(f) = f**2 + 5*f + 2. Let a be s(-4). What is the units digit of 57/x*(-6)/a?
9
Let y(u) = u - 1. Let j be y(-1). Let w be (0/(-1))/(1 + j). Suppose 4*t = -0*s - 2*s + 10, 4*s - t - 2 = w. What is the units digit of s?
1
Let o(w) = 4*w**3 - 6*w + 1. Let a(n) = n**3 + n**2 - n. Let r(b) = -3*a(b) + o(b). What is the units digit of r(4)?
5
Let u be 2/3 + (-155)/(-15). Let s = u - -4. What is the units digit of s?
5
Suppose 4*v - 3*v = -12. Let m be 15/(-6)*v/10. What is the tens digit of (27/2)/(m/4)?
1
Suppose -o = 4*c - 19, o + 2*c + 0 = 13. What is the units digit of o/(-2)*(2 - 4)?
7
Let s(u) = u**3 - 9*u**2 + 8*u - 4. Let t be s(8). Let p = -3 - t. What is the units digit of (-45)/(-25) + p/5?
2
What is the tens digit of 1/((-6)/(-24)) - 32/(-2)?
2
Let t(o) = 5*o + 3. Let m(y) = -4*y - 3. Let s(w) = 6*m(w) + 5*t(w). Let f be s(9). Let i(g) = g**2 - 5*g. What is the units digit of i(f)?
6
Let v(i) = -i**2 + 7*i - 6. Let u be v(7). Let s be 4/u - 62/6. What is the units digit of -1 + 1 - (1 + s)?
0
Let q(k) be the third derivative of k**6/360 + k**4/12 + k**3/2 + k**2. Let n(t) be the first derivative of q(t). What is the tens digit of n(-3)?
1
Let t be (-492)/(-7) - 8/28. Suppose -5*v = 5*x - t, 0*x - 2*x + v = -19. What is the tens digit of x?
1
Let o be -2*(-1)/(1/2). Let r be 40/(-12)*(-3)/1. Suppose -o*w = -2*n + 4, -n = n - 2*w - r. What is the units digit of n?
8
Suppose -5*y - 5*i - 25 = 0, 5*y - 2*i + 40 + 20 = 0. Let f(t) = -t**3 - 11*t**2 - 10*t - 4. Let c be f(y). Let b = 7 - c. What is the tens digit of b?
1
What is the units digit of (15/(-2) + -2)*-2?
9
Suppose 2 = -b - 2*d + 27, -b = d - 23. What is the tens digit of b?
2
Suppose 4 + 2 = 3*l. Suppose 5*m = -x + 25, 5*m = l*x - x - 5. What is the units digit of x?
5
Let v = 8 + -8. Suppose 3*j - 4 - 2 = v. Suppose 0 = 5*l - 4*f - 67, -5*l - j = -6*l - 3*f. What is the units digit of l?
1
Suppose -4*j + 122 = -2*g, 4*j + 3*g - 133 = -26. What is the units digit of j?
9
Let a = 113 + 22. What is the hundreds digit of a?
1
Let v = 4 - 8. Let q = v + 10. What is the units digit of q?
6
Suppose -5*g + 10 = -3*u, 2*g + 4*u = -2*g - 24. Let w be -4*g/(-2) - 2. Let n = 2 - w. What is the units digit of n?
6
Suppose 395 = 13*m - 1243. What is the units digit of m?
6
Let s be -2 + 5/(15/6). Suppose s = u - 2. Suppose 4*a = -4*w + 9 + 51, w + 15 = u*a. What is the units digit of a?
0
Let o = -1 + 2. What is the tens digit of (o - 45/6)*-2?
1
Let d(z) = z**3 + 7*z**2 - 11*z + 4. Let k be d(-8). What is the units digit of ((-1)/(-2))/(2/k)?
7
Let 