)?
7
Suppose -5*c + 5*d + 15 = 0, -3*c = -0*c + 5*d - 9. Suppose 10 = 2*a - 4*a - 3*x, c*a + 5 = -2*x. What is the units digit of ((-2)/(-6))/(a/3)?
1
What is the hundreds digit of 79/((-3)/27*-3)?
2
Let i = 28 + -7. What is the units digit of i?
1
Let p(b) = 4*b**2 + 1. Let l be p(-1). Suppose -63 = -l*i + 62. What is the units digit of i?
5
Let j = 16 + -11. Suppose j*y + s = 76, -2*y + 3*s + 25 = -2*s. What is the tens digit of y?
1
Suppose 4*m = -5*o - m + 290, -3*o + m + 154 = 0. What is the units digit of o?
3
Let j(r) = -6*r. Let g be j(1). Let w = g + 10. What is the units digit of ((-26)/w)/((-5)/10)?
3
Suppose 4*q - 844 = -4*n, -5*n - 136 = -5*q + 929. What is the hundreds digit of q?
2
Let q(n) = 19*n**2 - 3. What is the tens digit of q(2)?
7
Let r(d) = -d + 5. Let o be r(-8). Suppose -f - 38 = -m + o, -159 = -3*m + 5*f. What is the units digit of m?
8
Let g be (12/10)/(9/30). Suppose g*f - 3*k = 60, -5*f + k - 39 + 114 = 0. Suppose y = 4*y - f. What is the units digit of y?
5
Suppose -1254 - 582 = -18*l. What is the tens digit of l?
0
Suppose -5*w = -4*v - 19, 5*v - 4*w + 0*w + 17 = 0. Let r = v - -22. What is the units digit of r?
1
Let r = 8 - 5. Suppose 4*f - 3*f + 2*n + 14 = 0, 2*f = n - r. What is the tens digit of (-2 + 0)*26/f?
1
Let h(a) = 13*a + a**2 + 0 - 6*a - 3. What is the units digit of h(-8)?
5
Let d(o) = -4*o**3 - 3*o**2 - 2*o - 2. Let j(c) = c**3 + c. Let u(t) = -d(t) - 3*j(t). Let k be u(-2). Suppose 2*w + 0*w - k = 0. What is the units digit of w?
4
Let f(l) be the first derivative of l**4/4 + 5*l**3/3 + 2*l - 10. Let s be (2*-1)/(4/10). What is the units digit of f(s)?
2
Suppose 4*h - o + 11 = 0, 0*h + 30 = -5*h - 2*o. What is the units digit of 2/(((-24)/27)/h)?
9
What is the hundreds digit of ((-20)/12)/(-1)*150?
2
Let a(i) = -22*i. What is the units digit of a(-2)?
4
Let i = 9 + 1. Suppose i = 2*b, -z = 3*z + 5*b + 3. Let h = -3 - z. What is the units digit of h?
4
Let f(s) = -21*s + 1. What is the hundreds digit of f(-7)?
1
Let p = 173 - 26. What is the tens digit of p?
4
Let l = -5 + 7. Suppose -3*b + 2*g = -4, -3*g = -l*b - g. What is the units digit of b?
4
Suppose 2 = -2*t - 2, 3*r = -3*t + 9. Let j(f) = 5*f - 5*f**2 - 4 + f**3 - 3*f + 0*f. What is the units digit of j(r)?
6
Suppose -4*y = -5*b - 79, -4*y + b = -b - 94. What is the tens digit of y?
2
Suppose 0 = -5*s + 309 + 61. Let d = -52 + s. What is the tens digit of d?
2
Let i = -83 + 164. What is the tens digit of i?
8
Let o be (-4)/(-6) + 4/(-6). Suppose -4*b + 19 - 7 = o. Suppose -1 = w - b. What is the units digit of w?
2
Let l = -15 - -15. Suppose s + 0*s - 14 = l. What is the units digit of s?
4
Suppose 54 = 3*a - 3*r, -5*a = 4*r - 5*r - 106. What is the units digit of a?
2
Let k(y) = -y**3 - 2*y**2 + 2*y. Let n be k(-2). Let f(w) = w**3 - 6*w**2 - w - 1. Let u be f(6). Let r = n - u. What is the units digit of r?
3
Suppose 0 = -4*c + y - 6*y + 3, 3*c - 9 = 3*y. Let k(s) = c + 3 + s + 0. What is the units digit of k(-3)?
2
Suppose g - 3*v = -12, -g + 3*g + v = -3. Let i = g - -19. What is the units digit of i?
6
Let p be (-158)/(-8) + 8/32. Let y be ((-1)/(-1) - 1)/2. Suppose -2*v + y*v = -p. What is the tens digit of v?
1
Let b be (140/(-56))/(1/(-2)). Let o(c) = -c**2 - 4. Let x be o(0). Let g = x + b. What is the units digit of g?
1
Let h(p) be the first derivative of p**6/360 + p**5/30 + p**4/8 - p**3/3 - 2. Let x(y) be the third derivative of h(y). What is the tens digit of x(-6)?
1
Let w be (-1)/((-1)/2) + 2. Suppose -3*i + w = -i. What is the units digit of i?
2
Let t = 8 + 167. What is the units digit of 4/6 + t/21?
9
Let i = 69 + -22. What is the tens digit of i?
4
Suppose 19 + 196 = 5*p - q, 10 = 2*q. What is the tens digit of p?
4
Suppose 3*j - 2*j + 42 = 0. Let g = -28 - j. Suppose 0 = -3*i + i + g. What is the units digit of i?
7
Let p(o) = 0*o**2 + 3*o**2 + 2*o**3 + o - 5*o**2 - 2. What is the units digit of p(2)?
8
Let r = -23 + 53. What is the tens digit of r?
3
Suppose 3*w = 0, w + 2*w + 44 = 4*r. What is the units digit of r?
1
Let k = -6 - 0. Let z(b) = -2*b - 11. What is the units digit of z(k)?
1
Let z = -47 - -66. Suppose -r + z - 6 = 0. What is the tens digit of r?
1
Suppose 4*a - 9 = -1, 414 = 4*s - a. Let u = -64 + s. What is the tens digit of u?
4
Let p = 7 + -5. Suppose p*z - 11 = z. What is the tens digit of z?
1
Let a = 159 + -103. What is the units digit of a?
6
Suppose 0*p + 2*p = 30. Let z = p + -7. Let a = -4 + z. What is the units digit of a?
4
Let r = -26 + 40. Let w be 2/7 + r/(-49). Suppose w = 2*j + 4*q - 44, -5*q + 34 = 3*j - 2*j. What is the units digit of j?
4
Let f be -2 - ((-8)/2 - 1). Let t be 22 + (f - (0 + 1)). Suppose -3*i - 3*p = -t, -3*i + 2*p + 12 = 2*i. What is the units digit of i?
4
Let i = 2 + -10. Let c(q) = -6*q + 2. Let m be c(-3). Let k = m + i. What is the units digit of k?
2
Suppose -3*z + v + 135 = 0, -97 = -2*z + v + 2*v. Let j(y) = 4*y - 17. Let i be j(12). Let p = z - i. What is the units digit of p?
3
Let g(k) = -k**2 - 5*k + 5. What is the units digit of g(-4)?
9
Let a be -3*4/8*-4. What is the units digit of (-9 - -3)*(-16)/a?
6
Let u(m) = 38*m + 82. What is the hundreds digit of u(9)?
4
Suppose 5*q + 3*h = 92, -13 + 1 = -3*h. What is the tens digit of q?
1
Let n(l) = l**3 + 6*l**2 - 9*l - 8. Let w be n(-7). Let r = 6 + -10. Let x = w + r. What is the units digit of x?
2
What is the units digit of (-12)/(-18) - (-422)/6 - 0?
1
Let o = -364 + 519. Suppose o + 80 = 5*t. Suppose -t = -3*z - 2*z + 3*s, 3*s = z - 7. What is the units digit of z?
0
Let s be (-8)/(-2)*44/16. Let t(l) = l**3 - 12*l**2 + 10*l + 15. What is the units digit of t(s)?
4
Let u = 2 - 0. Suppose u*d + 0*p + p = -15, -5*p = -d - 2. Let k(g) = -g**3 - 6*g**2 + 7*g + 10. What is the tens digit of k(d)?
1
What is the tens digit of 1873/6 - (-20)/(-120)?
1
Suppose l - 13 = -2*v, -4*v - 4 = -4*l - 0. Suppose 2*k = -l*o + 24 + 4, -3*k + 42 = 4*o. What is the units digit of k?
4
Let c be 9/5 + 7/35. Suppose c*h = -3*h + 185. What is the tens digit of h?
3
Suppose 3*i + z = -10, -5*z - 1 - 1 = 3*i. Let o(l) = l**3 + 5*l**2 + 5*l + 6. What is the units digit of o(i)?
2
Let d = -11 + 41. Let t(w) = w**2 - 13*w + 17. Let j be t(12). Suppose -l = f + 4*f - 5, -j*f + 4*l = -d. What is the units digit of f?
2
What is the tens digit of ((-2)/(-12) - (-497)/6) + 1?
8
Let m be ((-10)/(-4))/(4/(-8)). Let z = 18 + m. What is the units digit of z?
3
Suppose 0 = -3*d + 2*d - 9. What is the units digit of (-2)/(-1) - (-9 + d)?
0
Suppose 159 = 4*g + 3*s, -6*g + 98 = -3*g - 2*s. Suppose -3*n = -4*n + g. What is the units digit of n?
6
Let p = -38 - -12. Let b = 65 + p. What is the tens digit of b?
3
Let d(j) = -j. Let v be d(0). Suppose 2*s + 0*s - 8 = v. What is the units digit of s?
4
Let q = -1 - -2. Let a = 6 - 6. Suppose 4*u = -5*p + 5, -2*u - 4*p - 1 - q = a. What is the units digit of u?
5
Suppose -5*q - 106 = -3*t + 39, 0 = 2*q + 4. What is the units digit of t?
5
Let a(k) = -k**2. Let n(x) = 9*x**2 + 10*x + 1. Let m(v) = 6*a(v) + n(v). What is the units digit of m(-6)?
9
Let w(c) = -c + 10. Let u be w(10). Suppose u + 2 = a. Suppose 4*f + 24 = 5*m + 110, 3*f - 61 = a*m. What is the units digit of f?
9
What is the units digit of 6/2 + 72/6?
5
Suppose 3*v + 2*f = 42, -3*v + 28 = 4*f - 8. Suppose -5*c + 5*h + 91 = 31, 0 = 3*c + 2*h - v. What is the units digit of c?
8
Suppose n + 6 = -2*s - n, 0 = -3*s + 2*n + 11. Suppose -3*l + 36 = -4*g, 3*l - s = l - 5*g. What is the units digit of l?
8
Suppose -2*l + 3*l = -14. Let h = 28 + l. Let m = h + -10. What is the units digit of m?
4
Let i(q) = 6*q**2 - 1. Let c be i(1). Suppose -c*g + 175 = -10*g. Let j = g - -51. What is the units digit of j?
6
Suppose 54 = d + 3. Let s = 74 - d. Suppose -z = 2*j - 34, 2*j - 3*j - 2*z = -s. What is the tens digit of j?
1
Suppose -b + 4*b = 111. What is the units digit of b?
7
Let u(x) = 20*x**2 - 8*x + 17. What is the units digit of u(4)?
5
Let t be 12/18*(-2 + -19). What is the units digit of 20/6 - t/21?
4
Let u = -14 - -64. What is the tens digit of u?
5
Suppose -15 = -5*g, 6*w - g = w + 17. Suppose -w*t + 77 = 5. Suppose y - t = -y. What is the units digit of y?
9
What is the units digit of 1*1/((-3)/(-15))?
5
Let q(i) = 21*i - 3. Let a be