f (170/(-15))/(4/a)?
7
What is the tens digit of (-4823)/(-117) - 2/9*1?
4
Let j(o) = -30*o - 2 + 0 + 3 + 9*o. What is the units digit of j(-1)?
2
Suppose -6*p + 100 = -4*p. Suppose p = 4*g + 10. What is the tens digit of g?
1
What is the tens digit of (22 - 2)*(-649)/(-44)?
9
Let z(c) = 4*c - 8. Let d be z(-10). Let h = -29 - d. What is the units digit of h?
9
Let s be (-12)/20 + (-90)/(-25). Suppose s*z + 0*u + 2*u - 126 = 0, 0 = -5*z - 4*u + 210. What is the tens digit of z?
4
Suppose -3*r + 16 = r. Suppose 7*q - 20 = r*k + 3*q, 0 = -3*q - 9. What is the units digit of 3/(-12) + (-10)/k?
1
Let j(r) be the second derivative of -2*r**3/3 - 3*r**2 + r. Let h be j(-6). Suppose -4*i + 0*o - 3*o = -24, 0 = 3*i - 2*o - h. What is the units digit of i?
6
Let i = 345 + -179. What is the hundreds digit of i?
1
What is the units digit of 32/(-48) + 220/6?
6
Suppose 52 = 6*y - 476. What is the tens digit of y?
8
Suppose -r = r - 4*n - 402, r - 3*n - 204 = 0. Suppose q + r = 6*q. What is the units digit of q?
9
Let p be (-2)/(-2)*(-10)/(-2). Suppose -5*h + p = 0, -4*r = -0*r + 5*h - 97. What is the units digit of r?
3
Suppose r + 3 = 2*r. Let h(f) = -3*f**2 + 3*f - 3. Let z(n) = -5*n**2 + 5*n - 5. Let b(q) = 8*h(q) - 5*z(q). What is the units digit of b(r)?
7
What is the tens digit of 10*((-1 - -6) + -1)?
4
Let l(h) be the first derivative of -h**3/3 - 11*h**2/2 - 11*h - 2. Let d(i) = i**3 + 8*i**2 + 9*i + 6. Let w be d(-7). What is the tens digit of l(w)?
1
What is the units digit of 128/6 - 10/30?
1
Let g(w) = w**3 + 24*w**2 + 18*w - 12. What is the hundreds digit of g(-23)?
1
Suppose -42 = -2*k + 3*r + r, -k - 4 = 3*r. Let g = 24 + k. What is the tens digit of g?
3
Suppose -5*q + 5*i = -155, -q = -3*i + i - 32. What is the tens digit of q?
3
Let t be (1/(-2))/((-7)/(-84)). Let p = 23 + t. What is the units digit of p?
7
Suppose 8*j = 11*j. Suppose j*z + z = 1. What is the units digit of z?
1
What is the hundreds digit of (27/(-3))/(((-135)/(-710))/(-9))?
4
Let m = -35 - -55. What is the units digit of m?
0
Suppose -i = 2*u - 5*u, -5*i - u = -16. Suppose 3*l + 5*h = 36 + 35, 4*l = -i*h + 80. What is the units digit of l?
7
Suppose 15 = 3*c + 3*o, c - 3*o - 1 = -0. Let q = 6 - c. Suppose q*m + 2*u = 42, 2*m + 0*m - 4*u - 12 = 0. What is the units digit of m?
6
Suppose -4*m + 62 + 2 = 0. Let g = m - 4. Let x = 21 - g. What is the units digit of x?
9
Let p = 42 + -13. What is the tens digit of p?
2
Let o(w) = -w**2 - 6*w - 6. Let k be o(-4). Suppose -3*m + 60 = k*m. What is the units digit of m?
2
Let a be 3/(-6)*-6 + -1. Let h(x) = -3*x - 2*x + x**2 + x**a + 5. What is the tens digit of h(4)?
1
Suppose b - 143 = r - 5*r, r = -3*b + 33. Suppose -r = -3*o - o. What is the units digit of o?
9
Suppose 0 = -a + 2*a + 2. What is the units digit of -1*4*12/a?
4
Let f(w) = 3*w**2 - 6*w - 24. What is the tens digit of f(-7)?
6
Let t(v) = -v**2 + 4*v - 2. Let s be -1 + 0 + 2 + 1. Let g be t(s). Suppose 1 = 3*z - g. What is the units digit of z?
1
Suppose -3*k + w = 3, 3 = -5*k - w - 2. Let r be 6*(k - (-2)/4). Let b(h) = -h**2 - 2*h + 4. What is the units digit of b(r)?
1
Let d = 143 + -84. What is the units digit of d?
9
Let p(m) = -m**2 + 4*m - 1. Let x(g) = -g**3 - 2*g**2 + 2*g + 1. Let c be x(-3). Let l be p(c). What is the units digit of l + 1/1 + 1?
1
Let u(o) = -o**3 + 6*o**2 - 7*o + 8. Let v be u(5). Let c = v + 19. What is the tens digit of c?
1
Suppose m + 37 = -30. Let k = 112 + m. What is the units digit of k?
5
Let q = 3 + -3. Suppose q = 3*t + 1 - 4. What is the units digit of t?
1
Let m = -19 - -9. Let l = 16 + m. Suppose -l = a - 0*a + 3*r, 3*r = a - 18. What is the units digit of a?
6
Let f(g) = -g**3 - 6*g**2 - 3*g - 9. Let r = 5 + -3. Let p be ((-24)/20)/(r/10). What is the units digit of f(p)?
9
Suppose -2*n + 0 = -4*j + 10, 0 = 3*n - 3. Suppose 40 - 136 = -j*t. What is the units digit of t?
2
Suppose 4*a + p - 224 = 449, -a + 5*p + 163 = 0. What is the tens digit of a?
6
Suppose 5*w + 39 - 414 = 0. What is the units digit of w?
5
Let v be (-3)/(-5) - 18/30. Suppose -5*b + 0*b + 30 = v. What is the units digit of b?
6
Let g(u) = -u**2 - 9*u - 5. What is the tens digit of g(-6)?
1
Let z(p) = -11*p. What is the units digit of z(-3)?
3
Suppose -n - 3*f + 2 + 7 = 0, 3*n - 4*f = -38. What is the units digit of 12*1*n/(-12)?
6
Let c(d) = -d + 6. Let j = 5 + -5. What is the units digit of c(j)?
6
Let u(d) = -6*d - 7. Let j be u(4). Let q = -9 - j. What is the units digit of q?
2
Let h(w) = w**2 + w + 3. What is the tens digit of h(7)?
5
Let t be ((-2)/(-3))/((-1)/(-6)). Suppose 0*i = -t*i + 48. What is the units digit of i?
2
Let u be 0/1*(-5)/(-15). Let b(t) = t**2 + 2*t + 42. What is the units digit of b(u)?
2
Suppose 10*x - 6*x - 356 = 0. What is the tens digit of x?
8
Let u = -1 - -8. Suppose m + u = 27. Suppose -3*k - k = -m. What is the units digit of k?
5
Suppose 4*o + 3*b = 157, 4*o - 3*b = -b + 182. What is the tens digit of o?
4
Let j = 3 + -3. Suppose j = -3*l + 10 + 5. Suppose -6*v = -3*v - l*n - 40, 3*v + 5 = -4*n. What is the units digit of v?
5
Let f(w) = 6*w**2 + 1. What is the units digit of f(-1)?
7
Suppose 3*i + 10 = 2*h, -h - 2*h + 3*i + 12 = 0. Suppose 0 = -h*w - b + 76, -5*b = -w + 10 + 28. What is the tens digit of w?
3
Let u be -3 + 1 + 2 + -2. Let g = 5 + u. What is the units digit of ((-6)/(-2))/g + 1?
2
Let m be 228/15 - (-1)/(-5). Let x = -4 + m. What is the units digit of x?
1
Let z = -149 + 215. What is the tens digit of z?
6
Suppose -4*a = -7*r + 4*r - 358, -a - 5*r = -78. What is the units digit of a?
8
Let m be -2 + (2 + 4)/2. What is the units digit of (5 - 1) + (2 - m)?
5
Let w(i) = i + 4. Let h be w(-6). Let r(p) = -6*p - 2. What is the units digit of r(h)?
0
Let a(p) = 2*p**2 + 6*p + 2. Suppose -7 = u + 3*q - 25, -20 = -5*u - q. Suppose -4*m - 3*j - 31 = 0, -j - 21 = m + u*m. What is the units digit of a(m)?
0
Let c = 9 + -6. Let z be (-2)/((3/2)/c). Let o = z + 10. What is the units digit of o?
6
Suppose -5*w + 216 + 44 = 0. What is the tens digit of w?
5
Suppose -5*x + x - 3*y = -111, 3*y = 5*x - 132. What is the tens digit of x?
2
What is the units digit of ((-116)/(-6))/(2/3)?
9
Suppose 2*c - 6*c = -8. What is the units digit of c?
2
Let w(v) = v**3 + 6*v**2 - 10*v - 2. Let f be (-1)/(-1 - -2) + 1. Suppose -14 = 2*a - f*a. What is the tens digit of w(a)?
1
What is the tens digit of ((-54)/4)/((-3)/4)?
1
Suppose 2*z - 3*n - 621 = 139, 2*z - 752 = 5*n. What is the hundreds digit of z?
3
Suppose -5*y + 208 + 207 = 0. What is the tens digit of y?
8
Suppose -4*t - 6*k = -3*k + 14, 5*t + k = -23. Suppose 50 = -i + 3*z - 4*z, 254 = -5*i - 4*z. What is the units digit of i/t + (-2)/(-10)?
1
Let y(r) = r**2 - 7*r + 6. Let v be y(6). Suppose -q + v*q + 3 = g, 0 = -3*g + 2*q + 29. What is the units digit of g?
7
Suppose 5*l - 14 + 4 = 0. What is the tens digit of 3/(-1) - (-84)/l?
3
Let d(n) = -13*n - 7. What is the units digit of d(-2)?
9
Suppose -h = 3*h - 36. Suppose 0 = a + 3*d + h, 4*a + 55 - 8 = -d. Let i(c) = -c**3 - 13*c**2 - 13*c + 1. What is the tens digit of i(a)?
1
What is the tens digit of 6/(-21) - 233/(-7)?
3
Let q be (64/40)/((-4)/(-10)). Let p be ((-5)/(-2))/(2/q). Suppose -3*m - 80 = -p*s, m + 2*m + 2 = -s. What is the tens digit of s?
1
Suppose 73 = 3*v - 32. What is the tens digit of v?
3
Let r(c) = c**3 - 9*c**2 - 11*c + 12. Let i be r(10). Let k = i - -6. What is the units digit of (k/(-12))/((-2)/24)?
8
Let s = -9 - -8. Let f be 4 + s + (-1 - -3). Suppose -b - 2 = -f. What is the units digit of b?
3
Suppose 3*f + 16 = 7*f. Suppose -5*g = -5*n - 40, n - 44 = -2*g - f*n. What is the tens digit of g?
1
Let v(p) = 7*p - 5. What is the units digit of v(4)?
3
Let l = 9 - 18. What is the tens digit of (-22)/99 + (-371)/l?
4
Let g = -20 + 34. Suppose -66 = -2*s + g. What is the tens digit of s?
4
Let s(r) = r**3 - r**2 + 2*r. Let j be s(2). Suppose 0 = 3*x + x + j. Let n = x + 3. What is the units digit of n?
1
What is the units digit of 2/(-13) - (-14894)/143?
4
Let g = -24 + 24. Let v = 7 + 13. Suppose -4*c = -g*c - v. What is the units digit of c?
5
Let k(m) = 162*m - 4. What is the hundreds digit of k(1)?
1
Let d be 161/(-28) + 2/(-8). Let m = 2 - d. Suppose 0 = 3*s - s - m. What is the units digi