uppose 36 = -0*b + 3*b. Suppose -3*i = -n - b, 0*i = i - s. What is the units digit of n?
3
Let k(j) be the second derivative of 13*j**4/6 + j**2/2 + 7*j. What is the tens digit of k(1)?
2
Let c(a) = 2*a**2 + 2*a - 9. Suppose -2*y = -4*z + 8, 0*y - y = 2*z - 12. What is the units digit of c(z)?
1
Suppose -3*h + 51 = m + m, -4*h + 3*m + 51 = 0. What is the units digit of h?
5
Let s = -16 + 10. Let l(v) = -v**3 - 7*v**2 - 7*v - 3. What is the units digit of l(s)?
3
Suppose i - s = 4*i - 496, -2*i - 2*s = -336. What is the units digit of i?
4
Let n be 2/4 + (-2)/(-4). Let b = n + -2. What is the units digit of (-6)/(-1 - (b + 2))?
3
Let k(p) = -2*p - 1. Let n be 1/(1/4 + 0). Suppose 3*a = -r + n - 12, -4*a = -4*r - 16. What is the units digit of k(a)?
1
Suppose 4*v = u - 20, 2*u - 6*u + 3*v + 93 = 0. Suppose -5*z + z + u = 0. Suppose -12 - z = -3*l. What is the units digit of l?
6
Suppose 0 = 5*d - 3*v - 36, -d - 2*v - 1 = -3. Let f(h) = h - 8. Let y be f(d). What is the tens digit of (-62)/(-3) - y/6?
2
Suppose 0 = 3*w - k - 276, -4*w = 3*k - 376 + 8. What is the tens digit of w?
9
Let l(f) = -f**2 - 8*f - 4. Let t(a) = a - 3. Let q be t(3). Suppose -3*z + 4*z + 6 = q. What is the units digit of l(z)?
8
Let r = 36 - 3. Suppose -f + 5*z = f - r, -27 = -2*f - z. What is the units digit of f?
4
Let t = -7 - -9. Suppose -t*b + 30 = -2. What is the units digit of b?
6
What is the tens digit of -146*(-4 + -6)/5?
9
Suppose j + 3*d - 5*d - 13 = 0, 0 = -3*j + 4*d + 29. What is the units digit of j?
3
Let s = 43 + -9. What is the units digit of s?
4
Suppose 0 = 2*z - 7*z + l - 11, 2*z + 2 = -2*l. Let q(w) = w**2 - 6*w + 5. Let g be q(4). What is the units digit of (-35 - z)/g*1?
1
Let a(w) = 3*w - 5. Let d(g) = g**2 - 12*g + 14. Let r be d(11). What is the units digit of a(r)?
4
Let p = -23 - -25. What is the tens digit of 3/(3/p)*23?
4
Let k be (-1 + 2)/(2/(-16)). What is the units digit of 2/4 + (-60)/k?
8
Let d(m) = m**3 + 9*m**2 + 8*m + 5. Let k be d(-8). Let n = -5 + k. Suppose -3*f + 15 + 0 = n. What is the units digit of f?
5
Let q be (-6 + 6)*(2 - 1). Suppose -2*c + 0*c + 2 = q. Suppose -w + 20 = c. What is the units digit of w?
9
Let a = -5 - -2. Let h be (1 - 1)/(4/4). What is the units digit of a - ((h - -1) + -5)?
1
What is the units digit of (5 - 16)/(2/(-12))?
6
Suppose -3 = n + 3. Let c be 6 + -3 + 0 - n. Suppose -c - 8 = -u. What is the units digit of u?
7
Let k = -121 - -276. What is the hundreds digit of k?
1
Suppose -6*f + 100 = -f. Let p = 13 + -24. Let j = f + p. What is the units digit of j?
9
Suppose 0 = -n + 16 - 3. Let z = -7 + n. Suppose 2*w - z = 8. What is the units digit of w?
7
What is the units digit of ((-182)/6)/(1/(-3)) + 4?
5
What is the tens digit of ((-24)/(-10))/(6/220)?
8
Let i(y) = y**3 - 2*y**2 - 7*y + 5. What is the units digit of i(4)?
9
Let p = 50 - -1. What is the tens digit of p?
5
Let z = 60 - 22. What is the units digit of z?
8
Let f(w) = w**3 - 10*w**2 + 10*w - 9. Let d be f(9). Let v = d - -5. Let y = 8 - v. What is the units digit of y?
3
Suppose -2*n - 5 = -7*n. Let r = n - -2. Suppose 4*y = 2*l + 20, 0 = -5*y + y + r*l + 16. What is the units digit of y?
7
Let q = 121 + -56. What is the tens digit of q?
6
Let a be 2 - 1 - (-6)/(-1). Let q = -5 - a. Suppose t + q*t + 2*j - 14 = 0, 5*t - 52 = -j. What is the units digit of t?
0
Let x = 36 + -23. Let w = 32 - x. What is the units digit of w?
9
Let m = 13 + -9. Suppose -3*r = -43 + 49. What is the units digit of (-11)/r - m/(-8)?
6
Let n = -23 + -1. What is the tens digit of 8/n - (-68)/6?
1
Let f(k) = -2*k**3 + k**2 - 1. Let a = 0 + -2. What is the units digit of f(a)?
9
Suppose 5*c = -3*k + 3, -2*c + 3*k = -5*c - 3. What is the tens digit of 15 + ((-3)/1)/c?
1
Let v = 12 - -9. Let l be ((-8)/(-10))/(1/5). Suppose b - l*b + v = 0. What is the units digit of b?
7
Let r(y) be the third derivative of -y**2 - 1/24*y**4 + 0 + 0*y + 0*y**3 + 1/20*y**5 + 1/120*y**6. What is the units digit of r(-3)?
3
Suppose -4*a + 44 = -60. What is the units digit of a?
6
Let b be (-3)/(-2)*20/6. Suppose -20 = b*o, -z = -3*z - 4*o + 54. What is the tens digit of z?
3
Let d be (-4)/(-4)*(45 + 0). Let t = 80 - d. What is the tens digit of t?
3
Let o(y) = y**2 - y + 6*y + 1 + y**3 + 6*y**2. What is the units digit of o(-6)?
7
Let a(k) = -5*k + 8. What is the tens digit of a(-5)?
3
Suppose 2*m - 2 + 46 = 5*h, 4 = -2*m. Let a = -6 + h. Suppose -64 = -a*u - 2*u. What is the units digit of u?
6
Let s be 5 + 2 - (-12)/(-4). What is the units digit of ((-55)/10)/((-2)/s)?
1
Let n(f) = f**2 + 6. Let g be n(0). Let l = g - -1. What is the units digit of l?
7
Suppose 2*y + 20 = 4*p, 3*y - 4*y = -5*p + 16. Let f(t) = t**2 + t. Let q be f(-1). What is the units digit of 5 - 2/y*q?
5
Let s be (12/3)/4 + 2. Suppose h + s*h - 84 = 0. What is the units digit of h?
1
Suppose -2*r + 30 = r. Suppose 3*t = -5*y + r, 2*t = 2*y + 4*t. Let v = 7 - y. What is the units digit of v?
2
What is the units digit of 2/(-15) - 304/(-30)?
0
Let z = -72 - -44. What is the units digit of (z - (-2)/1)/(-2)?
3
Let x be (-4)/(-1 + 0 + -1). Let l(o) = -2*o**2 + 2*o - 1. Let n be l(x). Let j(p) = -p - 4. What is the units digit of j(n)?
1
Let o be (1 + -7)*(-3)/(-6). What is the units digit of 18/(-1 - o/1)?
9
Let p(r) be the second derivative of -5*r**3/6 - 9*r**2/2 - r. What is the tens digit of p(-8)?
3
Let g(f) = f**2 - 11*f - 9. Let j be g(12). Suppose 25 = j*t - 2*t. What is the tens digit of t?
2
Suppose 22 = 4*h + 6. Suppose i = -3*j + 2*i + 17, 4*i = -h*j + 28. What is the units digit of j?
6
What is the units digit of 4/6*(-84)/16*-4?
4
Let s(m) = 5*m**3 - 2*m**2 + m. What is the tens digit of s(2)?
3
Let m(h) = 8*h + 6. What is the units digit of m(4)?
8
Let n be (0 - 0)*1/(-1). Let m be (1 - 2)*(0 - n). Suppose j - 1 - 4 = m. What is the units digit of j?
5
Let l(k) = 7*k**2 - 18*k - 1. Let m(a) = -3*a**2 + 9*a. Let i(o) = -4*l(o) - 9*m(o). What is the units digit of i(-8)?
2
What is the units digit of 7/(-28) + (-42)/(-8)?
5
Let t = -8 + 13. What is the units digit of t/(-2)*12/(-10)?
3
Let p = 10 - 21. Let s = p + 21. Suppose -5*a = 5, -2*q = 4*a - s + 2. What is the units digit of q?
6
What is the tens digit of 116/10 - (-4)/10?
1
Let a = -24 + 36. Suppose -n = -0*n + 3*h - a, n + 5*h - 20 = 0. Suppose -x + 11 = z, 5*z - 55 = -n*x + 2*x. What is the tens digit of z?
1
Suppose -n + 20 = -162. What is the hundreds digit of n?
1
Let d(o) = o**3 - 5*o**2 + o + 3. Suppose 19 = 2*b - 3*z, 2*b + b - 3*z - 24 = 0. What is the units digit of d(b)?
8
Suppose 0 = m + n + 1, -4*n = n - 15. Let c = m - -23. What is the units digit of c?
9
Let h(u) = -3*u - 1. Let r be h(-2). Suppose 0 = -v + 3, r*i = -3*v + v + 26. What is the units digit of i?
4
Let l be 23 + (4 - (-6)/(-8)*4). Suppose 2 = -5*v - 3. What is the units digit of l/32 - v/4?
1
Let z = 73 + -31. What is the units digit of z?
2
Suppose -59 = -5*m + 91. What is the tens digit of m?
3
Suppose 14*n = 2*r + 9*n - 147, -4*r + n + 285 = 0. What is the tens digit of r?
7
Let u = -1 + 4. Suppose o + u = 4. What is the units digit of o?
1
Let s(d) = 43*d**3 + 2*d**2 + 2*d + 1. Suppose -3*n - 4*z + 9 = 0, -3*n = -n + z - 1. Let i be s(n). What is the units digit of 3/(-15) - i/10?
4
Let i(u) = 13*u - 1. Let j be i(1). Let a(x) = x**3 - 11*x**2 - 10*x - 17. What is the units digit of a(j)?
7
Let x(p) = 32*p - 28. What is the units digit of x(11)?
4
Suppose 17 = 3*z - 37. Suppose -j - z = -3*j. What is the units digit of j?
9
Suppose -14*q = -16*q + 118. What is the units digit of q?
9
Suppose f + 12 = 4*g - 0*g, 2*f - 8 = 0. Suppose g*h = -h + 205. Suppose -1 = 4*v - h. What is the tens digit of v?
1
Let x(a) = 58*a - 55. What is the units digit of x(5)?
5
Let r = -154 + 407. What is the units digit of r?
3
Let w = -5 - 0. What is the units digit of (4/w)/((-2)/10)?
4
Let r = 6 + -5. Suppose 0 = -4*a + 3 + r. What is the units digit of (-10 + a)*(0 + -1)?
9
Let l = -44 + 76. What is the units digit of l?
2
Let r = 21 - 25. Let p = 13 - r. What is the tens digit of p?
1
Let k(r) = -r**2 - 5*r - 4. Let f be k(-3). Let s(c) = 5*c**2 - c + 2. What is the units digit of s(f)?
0
Let l be -6*(-2 - 2/(-4)). Let v = l - 4. Suppose x - 2*w = -4*x + 33, 5*w = v*x - 30. Wh