*l(u) + 6*r(u). What is the tens digit of i(0)?
3
Let x = 0 + 2. Suppose 42 = 3*n + x*t + 15, 3*n - 4*t = 9. Let o = n + 2. What is the units digit of o?
9
Suppose -n = -2*k + 234, 37 - 269 = -2*k + 2*n. What is the hundreds digit of k?
1
What is the hundreds digit of (1 - -109) + (1 - 6)?
1
Suppose 5*b = -2*q + 486, 195 = b + b + q. Suppose -3*w = -0*w - b. Suppose -2*f = 6, -2*f - 2*f - w = -2*s. What is the tens digit of s?
1
What is the units digit of ((-3)/(-9))/(1/183)?
1
Let m = -2 + 8. Suppose 2*n - 22 = -m. What is the units digit of n?
8
Suppose 3*q + 2*d = 122 + 29, -2*q + 92 = -3*d. What is the tens digit of q?
4
Let b(p) be the second derivative of -p**5 + p**4/12 + p**3/6 + p**2/2 + 13*p. Let c = -1 - 0. What is the tens digit of b(c)?
2
Let o = 8 + 0. Let z = o - 5. What is the units digit of z?
3
Let y(l) = l**3 - 4*l**2 + l + 4 + 7*l**2 + 0. What is the units digit of y(-3)?
1
Let d = -25 + 65. Suppose d = 4*j + 5*p - 1, -3*p = -3*j - 3. What is the units digit of j?
4
Let y(j) = -3*j**3 + 5*j - 1. Let n be y(4). Let o = n - -109. What is the units digit of (1/(-2))/(4/o)?
8
Suppose -5*c = -7 - 8. What is the units digit of c?
3
Suppose -8 - 2 = -5*z. What is the units digit of (-400)/(-104) + z/13?
4
Suppose 0 = -j + 4*n + 41, 0 = 3*j + 2*n + 31 - 84. What is the tens digit of j?
2
Suppose -2*d - 3*z = -481, 5*d + 283 = -5*z + 1483. What is the hundreds digit of d?
2
Suppose 3*g - 10 - 16 = 2*r, 0 = 5*g - 2*r - 38. Suppose 25 = -g*i + 7*i. Suppose -5*h - n + 67 = i, h - 4 = 2*n. What is the units digit of h?
8
Let r = -6 - -8. Suppose -r*m - 2*m - 4 = 0. Let j = m + 8. What is the units digit of j?
7
Suppose -3*z + 76 = -77. What is the units digit of z?
1
Suppose 9*y - 4*y - 9 = -3*i, -y + 6 = 2*i. Let r be 4/(-2) - (-14 + i). What is the units digit of 20/r - (-4)/(-18)?
2
Let m be (-1)/(0 + (-3)/6). Let a be 0/(1*m/(-2)). Suppose -3*s - s + 36 = a. What is the units digit of s?
9
Suppose 0 = -2*i + i + 5. Suppose 4*g = -q + 24, 3*g - i = -5*q + 6*g. What is the units digit of q?
4
Let w(f) = -3 + 3*f - f - 4*f. Suppose 4*u + 5 = -3. What is the units digit of w(u)?
1
Let j(m) = -m**2 - 16*m + 9. What is the units digit of j(-15)?
4
Suppose 0 = -3*t + 2*o - 6*o - 2, 2*o - 2 = -2*t. Let n = -2 + t. What is the units digit of n?
4
Let l be -1 + 1 + 3 + -3. Suppose l*o = o. Suppose -5*a + 5*v = -42 - 28, -5*a + v + 58 = o. What is the units digit of a?
1
Suppose 3*a = a + 4. Suppose -g + u + 10 = -a, -3*g + 4*u + 41 = 0. Suppose -8 = -g*r + 3*r. What is the units digit of r?
2
What is the units digit of 23 - ((-4 - -4) + -1)?
4
Let m = -11 + 10. Let c = m + 6. What is the units digit of c?
5
Suppose 3*s - 48 = -4*c + 47, -c = s - 24. Suppose -3*v + 10 = -c. What is the tens digit of v?
1
Let a = -22 - -42. Suppose -4*j - 10 = 2*r + j, 5*j + a = 0. What is the units digit of r?
5
Suppose -81 + 8 = -4*i + 5*l, -2*l - 10 = 0. Suppose 0 = -2*n + 5*f + i, 2*f + 12 = 2*n + 4*f. What is the units digit of 4/n - (-4)/12?
1
Let y(f) = -f**2 - 2*f + 4. Let v be y(-3). Let h(j) = 2*j**2 + j - 1. Let t be h(v). Suppose 3*g - 2 = -2*d - 0, 0 = -d - t. What is the units digit of g?
2
Let k be ((-2)/(-4))/((-7)/98). Let x(n) = -n**2 - 9*n - 4. What is the tens digit of x(k)?
1
Let t = -22 + 150. What is the units digit of t?
8
Let w(n) = n**3 + 14*n**2 + 3*n - 6. What is the units digit of w(-12)?
6
Let u(i) = i**2 + 3*i - 3. Let o(v) be the first derivative of -v**2 + v + 3. Let d be o(-1). What is the tens digit of u(d)?
1
Let n = 2 + -2. Let b(j) be the first derivative of -j**2/2 + 7*j - 3. What is the units digit of b(n)?
7
Suppose -3*z = -6*z. Suppose -14 + z = -2*c. Suppose -c - 3 = -2*v. What is the units digit of v?
5
Let v(b) = 32*b**2 + 17*b**2 + 28 - 29. What is the units digit of v(1)?
8
Let z(m) = m**3 + 5*m**2 - 7*m - 1. Let d = 4 + -10. What is the units digit of z(d)?
5
Suppose -4*l - 17 = o, -4*o + l - 8 = 5*l. Suppose n - 44 = -o*n. Let t = -2 + n. What is the units digit of t?
9
Suppose 0 = -4*q + 7*q. What is the units digit of (1 - q/(-3))*11?
1
Let y(d) = 77*d**3 + 2*d**2 - d. What is the tens digit of y(1)?
7
Let a(d) = -d**2 - 14*d - 21. What is the tens digit of a(-8)?
2
Suppose 0 = 4*w - 3 - 9, -5*f + 352 = -w. Suppose -5*k + f + 2 = -2*a, -2*k = -2*a - 28. What is the units digit of k?
5
Let c be (-2)/8 - 1799/(-28). Suppose c = 7*m - 5*m. What is the units digit of m?
2
Suppose -u - 2*n + 39 = 0, -2*u + 0*n + 110 = -4*n. What is the units digit of u?
7
Let s(h) = -h**2 + 13*h - 4. Let w(u) = 2*u**2 - 26*u + 8. Let j(c) = 7*s(c) + 3*w(c). Let r be j(11). Suppose -3*z - r = -5*z. What is the units digit of z?
9
Let g(f) = -f. Let b(o) = -7*o - 1. Let w(i) = b(i) - 6*g(i). What is the units digit of w(-3)?
2
What is the units digit of 24 - -1 - (-2 + 5)?
2
Suppose -4*p + 9*p = -15. What is the tens digit of 46 - (-1)/(p - -2)?
4
Let a(g) = -g**3 - 6*g**2 - 6*g - 4. Suppose 0 = z - 2, -2*x - 3*z + 26 = -6*x. What is the units digit of a(x)?
1
What is the units digit of (-2)/(-4) - (-354)/12?
0
What is the hundreds digit of 42/273 - 1870/(-13)?
1
Let y be 3*4 - 0/7. Suppose 2*w + 5*q = 17, -5*w - 2*q + y = -20. What is the units digit of w?
6
Suppose 0 = -2*v + 8, -3*v = -2*i + 13 + 3. Suppose -13*b = -i*b + 45. What is the units digit of b?
5
Suppose 2*v - s = -36 + 111, -5*v + 171 = 3*s. What is the tens digit of v?
3
What is the hundreds digit of 103 + (-10)/(-5) + -2?
1
Let h(p) = p**2 + 15. What is the tens digit of h(0)?
1
Let x = -7 - -13. Suppose -7*o + 7 = -21. Suppose 0*d + 6 = 2*d + 2*r, 2*d - o*r - x = 0. What is the units digit of d?
3
Let b(s) = -s**3 - 6*s**2 - 7*s - 7. Let t be b(-5). Suppose -t*h = h - 60. What is the units digit of h?
5
What is the hundreds digit of 814/8 - 1/(-4)?
1
Let t(d) = -6*d**2 - 3*d + 2. Let r be t(1). Let h(w) = 15 + 0*w**2 - 5 - 6*w - w**2. What is the units digit of h(r)?
3
Suppose -2*y = -y + 2, 4*c = y + 14. Suppose 2*p - 51 = -5*r, -c*p - p = 3*r - 137. Suppose 2*j - p = -3*i, j - 14 = -3*i + 20. What is the units digit of i?
0
Let u be (-725)/(-35) + (-4)/(-14). Let w = 4 - u. Let p = -10 - w. What is the units digit of p?
7
Suppose -4*q + 5*q = -90. Let g = -51 - q. What is the units digit of g?
9
Let p be (6/5)/(8/20). Suppose p*u + 27 = d, -2*d + 3*u + 20 = -19. Suppose -d = -2*l + 2. What is the units digit of l?
7
Let o = -31 + 86. What is the units digit of o?
5
Let i be 6*9/(-2) - 3. What is the units digit of (2/(-4))/(5/i)?
3
Suppose -2*i + 1 = -3*z, 0*i = 3*i + z - 18. What is the units digit of i?
5
What is the tens digit of -2 + (4 - (-27)/1)?
2
Let y = 0 - -10. What is the tens digit of y?
1
Let x be 14/(-49) + 173/(-7). Let u = 50 + x. What is the tens digit of u?
2
Let r(g) be the third derivative of -g**6/120 - g**5/12 - 5*g**4/24 - g**3/3 - g**2. Let b be r(-3). What is the units digit of b/(-2) - 2/4?
2
Let i be 1 - 0 - (2 + -4). Let q(k) = k - 3. Let s be q(i). What is the units digit of (s + -15 + 1)/(-2)?
7
Let m be 4/(-12) - 80/(-6). Let a = m + -7. What is the units digit of a?
6
Suppose -17 = -2*h - 2*b - 3*b, 3*h - 3*b + 6 = 0. What is the units digit of 2/(h/(-12)*-3)?
8
Let t(p) be the first derivative of -8*p**4 - p**3/3 - p**2/2 - p + 3. What is the units digit of t(-1)?
1
Let u(i) = i**2 - 10*i + 8. Let f be u(6). Let p = 4 - f. Suppose p = 5*x - 3*x. What is the units digit of x?
0
What is the hundreds digit of 326 - (7/(-7) + (-2)/1)?
3
Suppose -2*y - 99 = -5*y. Let d(f) = f**2 + 12*f + 21. Let q be d(-5). Let a = y + q. What is the units digit of a?
9
Let z be (-16)/7 - (-2)/7. What is the tens digit of ((-4)/6)/(z/75)?
2
Let r(z) = -z**3 - 11*z**2 - 2*z - 6. What is the hundreds digit of r(-12)?
1
Let w(m) = -m**3 - 11*m**2 + 38*m + 47. What is the hundreds digit of w(-14)?
1
Suppose -5*i + 24 = -21. Suppose 0 = i*n - 6*n - 93. What is the units digit of n?
1
Suppose 40 = 4*q + 4. Suppose 4*c + a + 2*a - 27 = 0, -2*c + 3*a + q = 0. What is the units digit of (2/c)/(2/18)?
3
Let f(c) = c - 3. Let x be f(5). Suppose -4*s + 14 = 2*k, 3 = -x*k + 5*s - 1. What is the units digit of k?
3
Let d(f) = 9*f**3 + 4*f**2 - 3*f - 1. What is the tens digit of d(2)?
8
Let u be 80/12 - 2/3. Suppose -5*y + u = -4. Suppose -r + n = -10, 2*r - 7*r +