f k(7)?
3
Let h(x) = -x**2 + 9*x - 10. Let p be h(8). What is the units digit of (-19)/p*(2 + 0)?
9
Let z(q) = -q**3 + 8*q**2 - 2*q - 1. Let g be z(7). Let s = g + -22. What is the units digit of s?
2
Suppose -4*w - u + 731 = 0, -u - 895 = -5*w - 6*u. What is the hundreds digit of w?
1
Let k = 167 + -63. Suppose 3*d - k = o - 0*o, -124 = -4*d + 5*o. What is the units digit of d?
6
Let o = -7 - -8. What is the units digit of o?
1
Let x be 14/49 - 47/(-7). Suppose 0 = -2*y + 45 + x. What is the tens digit of y?
2
Let d(v) = v**3 - 4*v**2 - 5*v + 1. Let b be d(5). Suppose m = a - 0 - 1, m + 4*a = 14. Let y = m - b. What is the units digit of y?
1
Let m(o) = -o - 5. Let k be m(-10). Suppose -r - 16 = -k*r. Suppose -r*u + 2*v + 5 = -3*u, 0 = -2*v - 4. What is the units digit of u?
1
Let h(g) = g**2 - 4*g - 1. Let i be h(4). Let u = 4 + i. Suppose -2*j - 3*b = -5*b - 6, -u*j - 3*b + 33 = 0. What is the units digit of j?
7
What is the units digit of (-2)/(-13) - (-22)/(-143) - -69?
9
Let v = -45 + 66. Suppose -o + 4*o = v. What is the units digit of o?
7
Suppose 2*l - 6*l = -20. Suppose -4*u + 4 = -4*s - 4, -l*u = 4*s - 19. What is the units digit of u?
3
Suppose 0 = -4*a + 12, 0 = 5*n - a + 3*a - 101. What is the units digit of n?
9
Let f(v) = -3*v - v**2 + 3*v + 1 + 3*v. Let j be f(4). Let c = j - -8. What is the units digit of c?
5
What is the units digit of 75 + (-1 - 1 - 0)?
3
Suppose -5*t + 5*q = -0*t - 50, -4*t - 3*q = -75. What is the units digit of t?
5
Suppose 103 = 3*f - 2*a, -a + 14 - 84 = -2*f. What is the units digit of f?
7
Let r(w) = 9 + w - 2 + 0*w. What is the units digit of r(-3)?
4
Let c(z) = z**2 - 10*z + 9. Let o be c(11). Suppose -2*q + 2*s + 36 = 0, -3*q + s + o = -38. What is the tens digit of q?
2
What is the tens digit of 204/6 + 3/1?
3
Let p be (-38)/(-4) - (-1)/(-2). Suppose -2*x = -8, 4*h + 0*x - 5*x + 32 = 0. What is the units digit of (h - -3) + p + -1?
8
Let f = -44 - -76. What is the tens digit of f?
3
What is the units digit of 4/(-6) - (-15)/9?
1
Let a(i) = i**3 - 4*i**2 + 2*i + 2. Suppose -2*x = -3*x. Suppose 2*r + s - 5 = 0, -2*s - 14 = -2*r - x*s. What is the units digit of a(r)?
0
Suppose 5*z - 5 = -i, -4*i + 3*z + 2*z = 5. What is the units digit of 1*(3 + -2) - i?
1
What is the hundreds digit of (1 - (-315)/(-6))/(5/(-30))?
3
Suppose 3*v - 6 = -0, -5*v = -g - 12. Let s = g - 1. What is the units digit of (-29)/s + 4/(-6)?
9
What is the tens digit of ((-155)/(-20))/((-2)/(-8))?
3
Let c(y) = -66*y**3 + y**2 - y - 1. Let m be c(-1). Let f = -44 + m. What is the tens digit of f?
2
Suppose 4*q = 4*y - 2*y - 16, 0 = -4*q - 8. What is the units digit of y?
4
Let v be -17 - ((-2)/2 - 1). Let m = 25 + v. Suppose 6*p = p + m. What is the units digit of p?
2
Let d = -5 + 5. Suppose -2*s + d*s = -54. What is the tens digit of s?
2
Suppose -24 = -2*a - 2. Suppose 3*m + 2 = 5. Let t = m + a. What is the tens digit of t?
1
Suppose 0 = -7*a + 2*a + 420. Suppose 3*l - 2*l + 2*f = 28, -3*l + a = 3*f. What is the tens digit of l?
2
What is the tens digit of ((-4)/(-6))/(10/435*1)?
2
Suppose 38*k + 160 = 40*k. What is the tens digit of k?
8
Let a(v) = -v**2 + 5*v - 4. Let j be a(3). Let n = 7 + -10. What is the units digit of (-10 + -1)*(j + n)?
1
What is the tens digit of -3*(1040/(-90) + 2/9)?
3
Let c = 9 + 107. What is the units digit of c?
6
Let q = -39 - -72. What is the units digit of q?
3
Suppose -m + 19 = 3*b, -2*m = -4*m + b + 31. Suppose -4*v + 3*v + 24 = 5*j, 3*v + j = m. Suppose -v*u + 8 = -3*u. What is the units digit of u?
8
Let w = 18 - 3. Let d be 1/(-5) + 18/w. Suppose 5*t = -d + 6. What is the units digit of t?
1
Let v = -1 - -4. Suppose -v*n + 5*p = -172, 2*n - 5*p - 2 - 121 = 0. What is the units digit of n?
9
Let c = 12 - 9. Suppose m + o = 2, -c*o + 6 = 4*m - o. What is the units digit of (-3 + 0)*(m + -2)?
3
Let m(j) = j**3 + 14*j**2 - 3*j + 12. What is the tens digit of m(-14)?
5
Let g(c) = -c**3 + 7*c**2 - 6*c + 4. Let j be g(6). Suppose -j*t = -10 + 2, 20 = -4*l + 4*t. What is the tens digit of (3 - 4/l)*3?
1
Let p = 183 + -129. What is the units digit of p?
4
Suppose -19 + 5 = -5*o - 4*j, -2*j = 2*o - 6. Suppose 2 = -o*l + q + 8, 0 = q + 4. Suppose l - 6 = -5*w. What is the units digit of w?
1
Let f(p) = -6*p - 36. What is the tens digit of f(-16)?
6
Let p = 23 + -15. Suppose 147 = p*s - 3*s - 4*t, -s + 2*t + 33 = 0. What is the tens digit of s?
2
Suppose 2*t - 3*t = -6. Let v = 2 + 2. Suppose 0 = r + 2*u - 12, t*r - 3*u - 24 = v*r. What is the units digit of r?
2
Let m = 11 - 5. Let h = m + -2. Suppose h*o = 5*a + 3, -a + 5*o - 3*o - 3 = 0. What is the units digit of a?
1
Let m = -91 + 131. What is the units digit of m?
0
Let y(o) = -o**3 + 12*o**2 + 14*o + 22. What is the units digit of y(13)?
5
Let b(z) = -z**2 - 7*z + 1. Let l be b(-5). Suppose -4*d + 12 = -20. Let x = l - d. What is the units digit of x?
3
Suppose 3*n - 47 - 7 = -5*b, -5*n + 5*b = -90. Let m = n + -4. What is the tens digit of m?
1
Let q be -1 - (2 - 15/3). Suppose -q*j + 42 = -j. What is the units digit of j?
2
Let t be 1720/(-15) + (-1)/3. What is the tens digit of t/(-10) - (-2)/4?
1
Let u(d) be the third derivative of -d**4/24 - d**3/3 + 2*d**2. Let s be u(-6). Suppose 0 = 2*l + 4*o - 10, 2*l - s = -o + 3. What is the units digit of l?
3
Suppose 4*h = -2*m + 3*m - 17, -2*m + 18 = -4*h. Suppose -m = k - 21. Suppose 0*y - 2*y + k = 0. What is the units digit of y?
0
Let m(a) be the third derivative of -5/6*a**3 - 3*a**2 + 0*a + 1/24*a**4 + 0. What is the units digit of m(6)?
1
Suppose -3*d = -2*d - 4*b - 32, 2*d - b = 50. Suppose -3*z = -6*z + d. Suppose -q - z = -5*q. What is the units digit of q?
2
Let d be ((1 + 2)*-1)/(-1). What is the units digit of (-3 - -1)*-2*d?
2
Suppose -9 - 101 = 5*g. Let i(n) = -n**3 + 9*n**2 + 10*n - 4. Let c be i(10). What is the tens digit of (g/(-4))/((-2)/c)?
1
Let w(g) be the first derivative of g**4/4 + 2*g**3/3 - g**2/2 + g - 3. What is the units digit of w(-2)?
3
Suppose x + 0*x = 0. Let q(p) = p**3 - p + 2. Let m be q(x). Suppose g = 3*g - m. What is the units digit of g?
1
Let a(q) be the second derivative of -q**3/3 + q. Let n be a(-1). Suppose 3*z - 2*z - n*h - 3 = 0, 3*z - h - 24 = 0. What is the units digit of z?
9
Let l(u) = -u + 2. Let a be l(-4). Suppose 0 = -3*b + 2*y + 8, -b = -y - a + 3. Suppose 0 = -b*m + 16 - 4. What is the units digit of m?
6
Suppose 7 = 3*j + 2*z, 0 = -4*j - 3*z + 5 + 5. Suppose 4 = a + j. Suppose 5*q - a = 17. What is the units digit of q?
4
Let d(w) be the first derivative of w**3/3 - w**2/2 + 27*w + 3. What is the tens digit of d(0)?
2
Let f = 10 - 7. Suppose -3*n + f = 9. What is the units digit of (-18)/(-14) - n/(-7)?
1
Suppose 5 = -2*z + 3*z. Suppose -z*m - 95 = -10*m. What is the tens digit of m?
1
Let n = 19 + -16. Suppose n*h - 143 = -2. What is the units digit of h?
7
Suppose 3*k - 4*z + 2 = 0, -2*k - 3*k + 3*z - 18 = 0. What is the tens digit of ((-68)/(-10))/(k/(-15))?
1
Suppose -4*g - 12 = 0, 2*s + 34 = s - 5*g. Suppose -3*j - 132 = -7*j. Let a = s + j. What is the units digit of a?
4
Let t be -1 - -1*84/(-2). Let z = -30 - t. What is the units digit of z?
3
Let t(q) = -q**2 - 6*q - 3. Let b be t(-5). Suppose 4*h = a + h - 15, 0 = -b*a + 5*h + 26. Let s = 0 + a. What is the units digit of s?
3
Let d(g) be the first derivative of 3*g**2/2 + 2*g - 3. What is the units digit of d(4)?
4
Suppose 6*i - 4*y = i - 15, 2*i + 4*y - 22 = 0. Let o = i + 1. What is the units digit of 14/o + -7 + 5?
5
Suppose 77 = 2*p + 9*p. What is the units digit of p?
7
Let v(t) = -t**2 - 3*t + 5. Let j be v(-5). Let p be (-1 + 2/10)*j. Suppose 2*s - 2*z - p = -3*z, z = 2*s - 4. What is the units digit of s?
2
Let n be (-1)/(2 + -3) + 54. Let o = n - 39. What is the units digit of o?
6
Let z = 3 + -2. What is the units digit of (13 - (0 + -3)) + z?
7
Suppose -2*c = 3*c + 5. What is the units digit of c + 11 + 2 + 1?
3
Let i be 8/(-10)*(-20)/8. Suppose 3 = z - i*z. Let r = z + 7. What is the units digit of r?
4
Let o = 1007 + -708. What is the units digit of (-2)/(-7) - o/(-7)?
3
Suppose 0 = 31*l - 33*l + 60. What is the tens digit of l?
3
Let d = -3 - 0. Let x = d + 11. Let v(o) = o**2 - 6*o - 3. What is the tens digit of v(x)?
1
Suppose 2*a - 4 + 0 = 0. Let b(l) = -4