f r?
3
Let n(z) = -1 + 10*z + 16 - 2*z - z**2 + 2*z. What is the units digit of n(11)?
4
Let u(a) = -a**3 + 3*a**2 + 3*a - 2. Let n be u(4). Let i = -3 - n. Suppose -15 = -v - 4*w, -3*v + 14 = i*w - 4. What is the units digit of v?
3
Let o(l) = 2*l**2 - 2*l - 4. What is the units digit of o(3)?
8
Let p(d) = -d**3 + 6*d**2 + 8*d - 5. Let a be p(7). Suppose 2*t - 152 = -a*t. What is the tens digit of t?
3
Let c = -3 + 3. What is the units digit of (2 - c) + 3/(-3)?
1
Suppose 0 = 4*n - 58 - 190. What is the tens digit of n?
6
Let g = 24 - 14. Let y = 12 - g. What is the units digit of y?
2
Let i(u) = u**3 + 8*u**2 + 6*u. What is the units digit of i(-7)?
7
What is the units digit of 0 - 1940/(-16) - (-4)/(-16)?
1
Suppose -2*r - 2*r - 54 = -2*t, 3*t + 2*r - 105 = 0. What is the tens digit of t?
3
Let z = -20 + 92. Suppose -7*n + 3*n = -z. What is the tens digit of n?
1
Suppose 0 = 5*a - 3*t + 1, 3*t + 0 - 6 = 0. Suppose 5*c = -15, 5*c + a = -4*v - 18. What is the units digit of v*1*(-4 - 1)?
5
Let t(n) = 6*n**3 - 5*n**2 + 4*n**2 + 2 - 5*n**3 - 4*n + 2*n. Let m be t(2). What is the units digit of 3 - 9*(-3 + m)?
2
Suppose -12 = 4*n + 4*w - 48, -4*n = -w - 31. What is the units digit of n?
8
Let p be (-210)/12*(-4)/5. What is the units digit of (-2)/(-6) - p/(-3)?
5
Suppose -2*p - 1 = -5. Suppose 5*c = -3*t + 303, 4*t = 5*c + p*t - 298. What is the units digit of c?
0
Let g(b) = b**3 + 9*b**2 + 3*b - 11. What is the units digit of g(-5)?
4
Let m = -183 - -257. What is the tens digit of m?
7
Let m(w) = -6*w - 2. Let b be m(-2). Let o = b - 7. What is the units digit of o?
3
Let p(b) = -b**2 + 7*b + 2. Let x = 13 + -6. Let o be p(x). Suppose o*i = -t + 27 - 6, 4*i + 5*t = 51. What is the units digit of i?
9
Let v(z) = -1 + z**2 + 4*z + 5 + 2. What is the units digit of v(-4)?
6
Let z(l) = l**3 - 10*l**2 + 10*l + 3. Let c(a) = -a**2 + a - 1. Let t(k) = -4*c(k) + z(k). What is the units digit of t(5)?
2
Suppose 2 + 2 = 2*z. Suppose -5*s + z*v = -69, -2*s - 4*v - v = -16. What is the tens digit of s?
1
Let r(g) = 3*g - 12. Let u be r(9). Suppose -4*y - 3 = 3*f + 2, 0 = -5*f - u. What is the units digit of y?
1
Suppose 134 = -5*q + 7*q. What is the units digit of q?
7
Let x be -2*1*172/(-8). Suppose -42 = -5*q + x. What is the tens digit of q?
1
Let p(t) = 3*t**2 + 2*t + 7. Let u(a) = a**2 - a + 1. Let x(s) = -p(s) + 5*u(s). What is the units digit of x(6)?
8
Let f be 2/3*(0 - 3). Let s(a) = -9*a + 3 - 2 + 3*a + 4*a. What is the units digit of s(f)?
5
Let a = -18 + 43. What is the units digit of a?
5
Suppose 3*l = 2*n - 2*l - 439, 5*n = 4*l + 1106. What is the units digit of n?
2
Let l(g) = 5*g**3 + 35*g**2 - 4*g - 33. Let d(m) = -3*m**3 - 23*m**2 + 3*m + 22. Let z(j) = -8*d(j) - 5*l(j). What is the tens digit of z(8)?
2
Let r be (18 + -3)/3 + 1. Let b = 11 - r. What is the units digit of b?
5
What is the tens digit of (3/(-2))/((-2)/72)?
5
Suppose -12 = -5*t + 8. Suppose -5*c - 27 = -t*l + 4, -3*c - 25 = -4*l. Suppose l*g = -0*g + 36. What is the units digit of g?
9
Suppose 3*q + 0*q + 261 = 3*y, -q = -2. What is the tens digit of y?
8
Suppose 5*m - 22 + 2 = -5*l, 0 = -m + 5. What is the units digit of (-2 + l)/(-3) - -12?
3
Let i(f) be the first derivative of -f**5/40 - f**4/4 + 2*f**3/3 - 2. Let v(d) be the third derivative of i(d). What is the units digit of v(-6)?
2
Suppose 7 = -5*o - 8. Let c(l) = l**3 + 4*l**2. What is the units digit of c(o)?
9
Let z be -5 + -4 + (0 - -2). Let f be 6/(-21) - 79/z. Suppose 0 = 5*g - 66 + f. What is the tens digit of g?
1
Suppose 0 = -4*h + 15 - 3. Suppose m + x - 45 = 0, -5*m = h*x + 26 - 241. What is the units digit of m?
0
Let a = 292 + -90. What is the hundreds digit of a?
2
Suppose -v = 2*v - 75. Suppose 3*a - 2 = v. What is the units digit of a?
9
Let f(l) = l**2 + l + 3. Let i be f(4). Suppose 2*s + d = 14, -4*s - 2*d + i = -s. What is the units digit of s?
5
Let s(y) = y**2 + 2*y - 7. What is the tens digit of s(7)?
5
Suppose -l = -3*m - 11, 4*m + 9 = -2*l + 1. Let n be l/(-8) - (-213)/(-12). What is the units digit of 12/n - 58/(-6)?
9
Let y(l) = -l**2 + 6*l. Suppose 0 = 5*a - 24 - 6. Let h be y(a). Suppose h = -o - 2*o + 27. What is the units digit of o?
9
Suppose 0 = -3*v + 5*h + 262, v - 6*v - h = -390. What is the tens digit of v?
7
Let b be (-1 + 2)*(-7 - -7). Let o = -74 + 143. Suppose b = -3*k - 9 + o. What is the tens digit of k?
2
Let p(j) = -229*j**3 + j**2 + j - 1. Let y be p(1). Let r be y/(-8)*(-2)/(-3). Let g = r - 10. What is the units digit of g?
9
Let n(o) = -o**3 - 5*o**2 - 4*o - 7. Let y be n(-3). Let f = y + 14. What is the units digit of f?
1
Let q = 22 - -13. What is the units digit of q?
5
Let k(o) = 3*o. Let t be k(1). What is the units digit of 2/t - (-111)/9?
3
Suppose -3*d = 2*d. Let n be -2 + d + -5 + 1. Let i = 7 + n. What is the units digit of i?
1
What is the units digit of (-2 - -2)/(-5) + 70?
0
Suppose -w + 40 = 2*h + 3*w, 5*h - 160 = 2*w. What is the units digit of h?
0
Suppose 0*p = 5*p - 170. What is the units digit of p?
4
Let q be 64/12*(34 - -2). What is the units digit of (15 - q)*1/(-3)?
9
Let v = 132 - 8. What is the units digit of v?
4
Let a(v) = 4*v**2 - 8*v + 10. Let r(x) = -x**2 - x. Let p(n) = -a(n) - 3*r(n). Let s be 38/6 + (-2)/(-3). What is the tens digit of p(s)?
1
Let j = 30 - -63. What is the tens digit of j?
9
Let m = 7 - 4. What is the units digit of m?
3
Let u = 6 - -86. What is the tens digit of u?
9
What is the units digit of (-2)/3*(-327 - -3)?
6
Suppose 2*l - 2*g = 28, 4*g = -5*l + 73 + 33. What is the units digit of l?
8
Let j(b) = 6*b + 2. What is the tens digit of j(2)?
1
Let i = -6 - 1. Let y(h) = h**2 + 3*h + 3. What is the units digit of y(i)?
1
Let l be 0 - 12/(0 - -2). Let r be (-3 + 13)*3/(-6). Let k = r - l. What is the units digit of k?
1
Let f be (-1)/(-5) - (-795)/25. Let x be (-30)/(-8) + (-24)/f. Suppose 0 = -z + 1 + 1, -4*z = -x*v + 31. What is the tens digit of v?
1
Suppose 6*r - 11*r + 170 = 0. What is the units digit of r?
4
Suppose -3*f + 2*y + 58 = 2*f, 5*f + 5*y - 65 = 0. Suppose -5*h + 123 = 3*b - f, -2*b = 0. What is the units digit of h?
7
Suppose r - 20 = -4*r. Suppose -4*a - 8 = 4*w, -a + 5*w + 0*w = -22. What is the units digit of a + (-6)/(-4)*r?
8
Suppose 8*h = 3*h + 10, -7 = o - 5*h. What is the tens digit of 2/3 + 28/o?
1
Suppose -22 = -2*p + p + v, -3*v - 116 = -5*p. Let z be 2/9 - p/(-9). Suppose 4*m - 45 = -z*x, -m + 2*m - x = 6. What is the units digit of m?
9
Suppose 5*y - 3*h = -2, -y = 2*h - 7*h + 18. Suppose 10 = y*v + 2. Suppose 0 = -a - 5*i - 7, 0 = v*i + 2 + 14. What is the units digit of a?
3
Let d(f) = -f**3 + 4*f**2 - 5*f + 3. Let x be d(3). Let c = x + 2. Let q(p) = 6*p**2 - 2*p - 1. What is the units digit of q(c)?
7
Let o(l) = 2*l**2 + 3*l - 4. Let y be o(-3). Let s(d) = d**2 - 2*d + 3. What is the tens digit of s(y)?
1
Let a(c) = -c**2 - 10*c + 2. Let i be a(8). Let h be 9/(i/(-68) + -2). What is the units digit of 2/(-3) + h/18?
5
Let j(s) = -s**2 + 11*s + 4. What is the tens digit of j(7)?
3
Let z(o) = o**2 + 9*o. Let m be z(-7). Let y = m - -29. Let k = y - 9. What is the units digit of k?
6
What is the units digit of ((-77)/(-63)*3)/(2/24)?
4
Let l(c) = c**3 + 9*c**2 - 14*c - 8. What is the tens digit of l(-10)?
3
Let z be 1 + (-1 - 1) + -8. Let l be -1 + (1 - 1 - z). Let k = -1 + l. What is the units digit of k?
7
Let u = -75 + 121. What is the units digit of u?
6
Suppose b - 7 = -4. Suppose 2*c + 2*s = -b*c - 48, -5*c - 24 = -4*s. What is the tens digit of (52/c)/(2/(-4))?
1
Let m(v) be the first derivative of v**4/4 - v**3 - 3*v**2 - 4*v + 3. Let k be m(5). Let p = -10 + k. What is the units digit of p?
6
Suppose 187 + 557 = 4*l. Suppose -22 = 4*s - l. What is the tens digit of s?
4
Suppose 2*b - d = -3*b + 1, 2*d = 5*b - 2. What is the units digit of (b + -1)/(4/(-20))?
5
Let x be 2/(-8) - (-30)/(-8). Let o = x + 9. What is the units digit of o?
5
Let y(i) = -i**2 + 5*i - 6. Let f be y(5). Let n be 5/2 + f/12. What is the units digit of -2 - (-10 - (-4 + n))?
6
Suppose 464 = -0*c + 8*c. What is the tens digit of c?
5
Let c(t) = 2*t**2 - 4*t - 13. What is the tens digit of c(-8)?
4
Suppose 4*a + 8 = 0, -5*s - 2*a + a = -33. What is the tens digit of s/((0 - -1)/3)?
2
Suppose a - 10 = -3.