f r?
2
Let r(u) = 20*u**2 + 1 + 12*u**2 + u**2 + 0. What is the tens digit of r(1)?
3
Let c = 45 - -93. What is the tens digit of c?
3
Let z(o) = -o**3 + 4*o**2 + 3*o. Let h be z(4). Let m = -3 + h. Suppose -5*i = -49 + m. What is the units digit of i?
8
Let t(x) = x**2 + 4*x + 3. What is the units digit of t(-4)?
3
Let k be ((-5)/(-3))/((-3)/(-36)). Let x = 14 - k. Let c = -1 - x. What is the units digit of c?
5
Let m = 6 + 5. Let t be 3 + (-1 - 0/4). Suppose t*g + m = 3*g. What is the units digit of g?
1
What is the tens digit of (-38)/5*(-15)/3 - 3?
3
What is the tens digit of 10/(-15) + 870/9?
9
Let y(c) = 7*c**2 + c. Let x(j) = j - 2. Let r be x(3). What is the units digit of y(r)?
8
Suppose -5*z = -254 - 36. What is the tens digit of z?
5
Let g be (12/(-10))/(3/10). Let m = 6 + g. Suppose m + 10 = p. What is the tens digit of p?
1
Suppose -6*a + 4*a = -10. Suppose 3*m + 9 = -3*c, 4*m + a*c - 1 + 17 = 0. What is the units digit of m?
1
Suppose 3*b + 2*o - 3*o = 337, -458 = -4*b - 3*o. What is the tens digit of b?
1
Suppose 12 = -2*b - 2*b, -5*w + 16 = -2*b. What is the units digit of 64/3 + w/3?
2
Let b(h) = 6*h**2 - h. Let y be (-2)/(-3)*1*6. Suppose -12 = -5*g + g + y*i, -3*i - 11 = -5*g. What is the units digit of b(g)?
5
Suppose -6*t + 20 = -2*t. What is the units digit of t?
5
Suppose 5*y = -2*r + 21, -3*y + 5*r - 4 - 2 = 0. Suppose -h + 4 = 0, -y*h = 2*u + 59 - 195. What is the tens digit of (-2)/5 + u/5?
1
What is the tens digit of 993/27 - (-12)/54?
3
Suppose 0 = 4*d - 4*o - 17 - 31, -o = 2*d - 15. What is the units digit of 6/d*(-54)/(-4)?
9
Suppose 0 = -0*u + 4*u + 80. Let c = u - -48. What is the units digit of c/6 + 3/9?
5
Let i(z) = 0 + 2*z - 3*z**2 - 2 + 0*z + 5*z**2. What is the units digit of i(-2)?
2
Let j be (-3 + (0 - -7))/2. Let l = j + -2. Suppose 0*w - 4 = -n + 2*w, 4*n - 4*w - 16 = l. What is the units digit of n?
4
Suppose 102 = 5*u - 588. What is the tens digit of u?
3
Let f(m) = -m + 7. Let i be f(5). Suppose 5*v + 4*u + 19 = 0, -u = i*v - 5*u + 2. What is the tens digit of (2 - v/6)*4?
1
Let s be -1 + -1 + 2 + -4. Let v(d) = d**3 + 3*d**2 - 2*d + 4. Let q be v(s). Let b = q + 8. What is the units digit of b?
4
Let i(l) = l**3 + l**2 + l + 1. Let y be i(0). Let d(b) = 2*b. What is the units digit of d(y)?
2
Let r = 21 - -11. What is the tens digit of r?
3
Let f be 33/2*(-4 - -6). Let m be 3*(-2 + f/9). Suppose 0 = m*q - 6 - 54. What is the tens digit of q?
1
Let t = 125 + -87. What is the tens digit of t?
3
Let z(v) = -16*v - 20. Let y(t) = 3*t + 4. Let p(q) = -11*y(q) - 2*z(q). Let h be p(-8). Suppose 0 = -h*x + 9 + 3. What is the units digit of x?
3
Suppose -3*u - 2*x + 150 = 0, -4*u + 0*u - 3*x = -199. What is the units digit of u?
2
Let n be 4/(-14) + 69/21. Suppose -4 = -m + 2*s - n, -5*s + 8 = m. Suppose 5*q = 5*x + 30, -5*q + 0 = -m*x - 38. What is the tens digit of q?
1
Let m(p) = 7*p. What is the units digit of m(1)?
7
Suppose 3*p - 4*o = -10, -p + 4*o + 2 = -0. Let c(j) = -j**2 + 10*j + 12. Let t be c(11). What is the units digit of t - p - (4 - 2)?
5
Let a(q) = -3*q**2 - 1. Let s be a(-1). Let i = s + 10. What is the units digit of i?
6
Let a(y) = -y**3 - 7*y**2 + 8*y + 4. Let b = 4 + -4. Suppose 4*t = -2*x - b*t, 3*x + 3*t = -12. What is the units digit of a(x)?
4
Let o(m) = -10*m + 2 + 1 - 6. What is the tens digit of o(-4)?
3
Suppose -153 + 18 = -5*l. Suppose 2*k + 5*p = 5*k - 93, k = 3*p + l. What is the units digit of k?
6
Suppose -4 = -5*l + 6. Suppose q = 6 - l, -i + 3*q = -10. What is the tens digit of i?
2
Let h be 1 + -2 + 9/1. Suppose 4*v = h*v - 16. What is the units digit of v?
4
Let k = 244 + -145. What is the units digit of k?
9
What is the hundreds digit of 916/6 + (-6)/9?
1
Let s be (87/(-6))/(2/(-4)). Suppose 2*i = 115 - s. What is the tens digit of i?
4
Let h(b) = b**2 + b + 10. What is the units digit of h(8)?
2
Suppose 2*o - 264 = -6*o. What is the units digit of o?
3
Let z(l) be the second derivative of l**5/10 + l**4/12 - l**3/6 + l**2/2 + l. Let o be z(1). What is the units digit of 30/o*(0 + 1)?
0
Let r(h) be the first derivative of -h**2 + 5*h - 3. What is the tens digit of r(-4)?
1
Suppose -11*t - 410 = -13*t + 5*a, t + 5*a = 190. What is the hundreds digit of t?
2
Suppose w - 8 = 4*h, 1 - 2 = -w - 3*h. Suppose -w*x = -x - 75. What is the tens digit of x?
2
Let m(h) = 5*h**2 + 6 - 2*h + 2*h + 0*h - 3*h - h**3. What is the tens digit of m(4)?
1
Suppose 454 = 4*n - 2*h, 3*n = -n + 3*h + 449. What is the tens digit of n?
1
Suppose 620 = -39*a + 44*a. What is the units digit of a?
4
Let b(u) = -6*u**2. Let f be b(-2). What is the units digit of 6/(-8) + (-138)/f?
5
Let c(s) be the second derivative of 10*s**3/3 - 2*s. Let v(i) = i**2 - 5*i + 1. Let j be v(5). What is the units digit of c(j)?
0
Suppose d - 115 = -3. What is the hundreds digit of d?
1
Let l(b) be the third derivative of b**5/30 - b**4/4 + b**3/6 - 2*b**2. What is the units digit of l(4)?
9
Let j(z) = -10*z + 7. What is the units digit of j(-5)?
7
Let j = 30 + -3. What is the tens digit of j?
2
Let y = -6 - -11. Suppose -y = 2*v + 1. Let k = 4 + v. What is the units digit of k?
1
Suppose 13 + 7 = 4*n, 2*n = -4*i + 162. What is the units digit of i?
8
Let v be 5/2*32/20. Let d be (v/5)/(4/(-320)). What is the units digit of (-10)/(-55) - d/11?
6
What is the tens digit of ((-21)/(-15) + 1)*10?
2
Suppose -3*a - 5*m - 14 = 0, 2*m + m + 12 = 0. What is the units digit of (-90)/(-4) - a/4?
2
Let m(s) = s**3 - 2*s**2 - s - 4. Let f be m(3). Let a = 11 + -6. Suppose f*w = -a*i + 19, -i + 4*i - 5 = 2*w. What is the units digit of w?
2
Suppose -y + 4 + 14 = 0. What is the units digit of y?
8
Let n(q) = -q**3 + 7*q**2 + 8*q + 11. What is the units digit of n(8)?
1
Let z = 63 - 9. What is the units digit of z?
4
What is the units digit of (-8)/12 + (1311/9 - 0)?
5
Let m be 948/18 - (-4)/(-6). Suppose -6*j + 15 = -3*j, 4*j = -4*z + m. What is the units digit of z?
8
Let x be (1 - 0)*(1 - -32). Let f = x - 11. What is the tens digit of f?
2
Suppose -9*g = -7*g - 18. What is the units digit of g?
9
Suppose -z + 0 + 1 = 0. Let u be ((-8)/(-12))/(z/(-3)). What is the units digit of (-5)/((-1)/(-2)*u)?
5
Suppose 0 = 5*d - 3*h - 938, 6*d + h = 5*d + 194. What is the tens digit of d?
9
What is the units digit of (-321)/(-4) - (-7 - (-203)/28)?
0
Let y be (2 - 5 - -2) + -1. Let r be (-2 - 3)*-1 + y. Suppose -r = -q - 2*q. What is the units digit of q?
1
Let w = -8 - -18. Suppose -3*l + 5 = -w, -m - 18 = -4*l. What is the units digit of 5 + (2 - m) + 1?
6
Let d = -369 + 662. What is the tens digit of d?
9
Suppose 0 = 3*h + 15, f + 7*h - 3*h = -5. What is the tens digit of f?
1
Let c be 1/(-2)*-4*1. Let z be (-1 + c)/((-7)/(-63)). Suppose t - 3 = -v, -3*v + 3*t + z = -6. What is the units digit of v?
4
Let v = -8 - 1. Suppose 40 = g + g + 5*y, -5*y = 3*g - 55. Let z = v + g. What is the units digit of z?
6
Suppose 2*n - n + 4*s - 146 = 0, -4*n + 519 = 3*s. What is the hundreds digit of n?
1
Suppose -4*f = -3*f - 1. Let g = 3 + f. Suppose 8 = g*l - 0. What is the units digit of l?
2
Suppose -2*u - o = -2 + 3, 4*u + 4*o + 12 = 0. What is the tens digit of (-1 + (-4)/u)*-5?
1
Suppose -5*v = 2*i - 6 + 20, -3*v = -i + 15. Let k = i + -2. What is the units digit of k?
1
Let q(h) = -h**2 + 5*h. Suppose 0*m - m = 2*c - 11, 5*c + 4*m - 35 = 0. What is the units digit of q(c)?
6
Let g = -1 + 12. What is the tens digit of g?
1
Let j(k) = k**3 + 7*k**2 + 2. Let i be j(-7). Let m = 3 - -5. Suppose -s = -i*s + m. What is the units digit of s?
8
Let s(j) = -j**2 + j - 1. Let t be s(0). Let x be (-3)/t*-19*-1. Suppose 2*w + 58 = 4*p, -5*p = 5*w - 38 - x. What is the tens digit of p?
1
Suppose -4*j + 4 = -3*j. What is the units digit of j?
4
Suppose -f + 0 = -4, 4*z + 5*f = 20. Let x(c) = -c**3 - c**2 + c + 2. Let o be x(z). What is the units digit of 9 - 2 - (0 - o)?
9
Let u(g) = g**3 - 6*g**2 - 4*g + 10. What is the units digit of u(7)?
1
Suppose 0 = -4*b - 3*q + 182 + 55, 2*b = -5*q + 101. What is the tens digit of b?
6
Suppose 4*v - 24 = -t, 2*v - 15 = -5*t + 3*v. What is the units digit of t?
4
Let i(j) = -26*j - 4. What is the tens digit of i(-2)?
4
Let x(r) = -r**2 + 2*r + 5. Let v(q) = q + 1. Let n(t) = 3*v(t) - x(t). Let w = 9 + -13. What is