- 2 - 0/1?
9
Let y be -5 + 5 - (0 + 0). Let k(b) = 0*b + y*b + 2*b + 2 + 1. What is the units digit of k(4)?
1
Let b(h) be the second derivative of -h**3/2 - 2*h**2 + h. Let s be b(4). What is the units digit of (-14)/(-35) - s/10?
2
Let a(b) = -10*b**2 - b. Let i be a(1). Let h = -9 - i. Suppose k = -h*z + 46, k - 90 = 2*z - 6*z. What is the tens digit of z?
2
Let z(t) = -24*t**2 + t. Let u be z(1). What is the units digit of (-6)/(0 - -3) - u?
1
Let q(o) be the first derivative of -o**4/4 + 5*o**3/3 - o**2 - 3*o + 4. What is the units digit of q(3)?
9
Let y be (4 - 2)*14/4. Suppose -y + 15 = 4*s. Suppose -s*n - n + 12 = 0. What is the units digit of n?
4
Suppose 0*j = -j + 3*i - 465, 5*i = -5*j - 2425. What is the units digit of ((-2)/(-6))/((-10)/j)?
6
Let a = 40 + -19. What is the tens digit of a?
2
Let x = -2 + 5. Suppose 16 = 2*w + 2*s, 2*s - 22 - 7 = -x*w. Suppose o + 2 = w. What is the tens digit of o?
1
Suppose -z + 0*t + 10 = -3*t, 8 = -z - 3*t. What is the units digit of ((-6)/12)/(z/(-2))?
1
Suppose 0 = -5*y - n + 537, 756 = 5*y + 4*n + 213. What is the units digit of y?
7
Suppose 5*w + 24 = w. What is the units digit of (-4)/w + (-10)/(-3)?
4
Suppose 3*j - 6*j = -126. Let a = j - 27. What is the units digit of a?
5
Let p be (8/(-2))/(2/7). What is the units digit of (-264)/(-26) + p/91?
0
Let u = -11 + 6. What is the units digit of (-20)/u*14/8?
7
Suppose -5*z + 204 = 3*i - 203, 2*z - 566 = -4*i. What is the units digit of i?
4
Let d(w) = 4*w**2 + 2*w + 1. Let p = -8 + 4. What is the tens digit of d(p)?
5
Let f be ((-1)/3)/(3/(-9)). Let z be ((-1)/(-3) - f)*-30. Suppose 3*i - 5 = 2*r, -z = -3*r + 2*i - 3*i. What is the units digit of r?
5
Suppose v - 48 = 57. What is the units digit of v?
5
Let r = 584 - 293. What is the tens digit of (-6)/(-27) - r/(-27)?
1
Suppose -2*l - 50 = -4*l. What is the units digit of l?
5
Let a(q) be the second derivative of -3/10*q**5 + 2*q + 1/6*q**3 + 0*q**2 + 1/12*q**4 + 0. What is the units digit of a(-1)?
6
Let u(k) = k**2 - 3. Let m be -6 - (3 + 8/(-4)). What is the tens digit of u(m)?
4
Let q be (-1194)/(-18) + 1/(-3). Suppose 5*y = q - 6. What is the units digit of y?
2
Let i = -7 + 12. Let s = -2 + i. What is the units digit of s?
3
Let g(o) = o + 1. What is the units digit of g(3)?
4
Let n be (-66)/(-12) + 2/(-4). Suppose -12 = 3*w - n*w. What is the units digit of w?
6
Let c(v) = v**2 - 4*v + 85. What is the units digit of c(0)?
5
Let v(r) = -r**2 + r + 12. Let b be v(0). Let s be b/3*(0 + 1). What is the units digit of 1 + -1 - (-1 - s)?
5
Suppose -10*m = -7*m - 303. What is the units digit of m?
1
Suppose 3*m = -2*i + 24, i = -3*m - 0*i + 27. Let w = -5 + m. Suppose 0 = -p + 2*p - 4*d + 10, -w*d + 19 = 2*p. What is the units digit of p?
2
Let o = -17 + 9. Let m(b) = 4*b**2 + 5*b - 3. Let k(y) = -5*y**2 - 4*y + 2. Let j(w) = -3*k(w) - 4*m(w). What is the units digit of j(o)?
6
Let c be 14/6 - 10/(-15). Suppose 4*l = -c*b + 23, -4*b + 0*b = 4*l - 28. What is the units digit of 2*(-1 + l - -1)?
4
Let v(l) = 21*l**3 - l**2 + l. Let z be v(1). Suppose 3*u - z = -6. What is the units digit of u?
5
Let t be (-1 + 3)*(-10)/4. Let h = 12 + t. What is the units digit of h?
7
Suppose -3*i + 7 = 4. Suppose i = h - 0. What is the units digit of h?
1
Let k(j) = j**2 + 10*j + 10. Let v be k(-8). Let g(z) = z**3 + 6*z**2 + z + 1. Let n be g(v). Let b = 12 + n. What is the units digit of b?
7
Let g be 1/(0 + (-2 - -1)). Let f = g + -1. Let n = 5 + f. What is the units digit of n?
3
Suppose -5*d = -0*d - 20. Suppose -6 = -d*z + 14. What is the units digit of z?
5
Let w(o) = 4*o + 2. What is the units digit of w(6)?
6
Let u = -14 - -22. Suppose u*m - 116 = 4*m. What is the tens digit of m?
2
What is the tens digit of 0 - 0 - 4/((-12)/189)?
6
Suppose 4 - 16 = -4*l. What is the tens digit of (20/3)/(1/l)?
2
Suppose 3*h - 30 = -5*i, 0 = -3*h - i + 6*i. Suppose -2*q - 30 = -h*q. What is the units digit of q?
0
Suppose 2*p = -t - p + 4, 5*p = 4*t + 52. Let v(a) be the third derivative of -a**4/24 - 8*a**2. What is the units digit of v(t)?
8
Let r(k) = -k**2 - k + 2. Let g = -4 + 4. Suppose g*i = -i. What is the units digit of r(i)?
2
Let t be 13/(-3 - -6 - 2). Let u be (-89)/(-4) - (-2)/(-8). Let m = u - t. What is the units digit of m?
9
Let o = -354 + 653. What is the units digit of o?
9
Suppose 0*r = 3*r - 48. Suppose -p = -z + r, 0 = -z + 5*z - 2*p - 58. What is the tens digit of z?
1
Suppose 5*n - 1810 = 3*m, -n - 4*m + 750 = n. What is the tens digit of n?
6
Let z(o) = -o - 1. Let d be z(-4). Suppose -d*p = -3 - 6. Suppose 5*r - 24 = 4*m, -36 = -3*r + p*m - 6*m. What is the units digit of r?
8
Let g(m) = 0 - 3 + 1 - m + 4*m. What is the units digit of g(5)?
3
Let g(y) = -y**3 - 7*y**2 - 8*y - 9. Suppose m - n + 25 = -3*m, -4*m - 28 = -4*n. Let z be g(m). Suppose 5*h - 4*h = z. What is the units digit of h?
3
What is the hundreds digit of (3 - (-1200)/4) + -1?
3
Let u(a) = -a**2 - 2*a + 2. Let j be u(-2). Suppose j*y - 22 = 2*n, -y + n - 7 = 6*n. Let x = -5 + y. What is the units digit of x?
3
What is the units digit of 4/14 + ((-1504)/(-28) - 1)?
3
Let a(k) = k**3 - 5*k**2 - 5*k - 3. What is the units digit of a(6)?
3
Suppose 0*c - 4*k = 4*c - 264, -5*k = 3*c - 206. Suppose 3*g - c - 22 = 0. What is the units digit of g?
8
Let w = 94 - 22. What is the tens digit of w?
7
Let q = -100 - -115. What is the tens digit of q?
1
Let t = 147 + -48. What is the units digit of t?
9
Let p(g) = -g**2 + 12*g - 6. Let c be p(9). What is the units digit of (-50)/(-3) + 7/c?
7
Suppose 196*p - 191*p = 1845. What is the hundreds digit of p?
3
Suppose 3*z = -0*z - 3. What is the units digit of (2/z + 6)/1?
4
Suppose -l + 1 = 5. Let f = l - -4. Suppose -4*w - 5*m + 24 = f, 5*m - 23 = -0*w - 3*w. What is the units digit of w?
1
Let w = 114 - 40. What is the tens digit of w?
7
Let j(c) = c + 48. Let n be j(0). Suppose t - n = -t. Suppose 0*i - t = -4*i. What is the units digit of i?
6
Let z = 79 + -4. What is the units digit of z?
5
Let w(z) = 3*z**2 - 3*z + 6. What is the tens digit of w(4)?
4
Let y(f) = -2 - 8 + 28*f - 22*f. What is the tens digit of y(6)?
2
Let k(g) = -g**3 - 4*g**2 + g + 3. Let j be (2 - -1)/(9/(-12)). Let l be k(j). What is the units digit of 3*l - (2 - 12)?
7
Let s = -256 + 432. What is the tens digit of s?
7
Suppose -50 = 2*i - 5*u, 0*u + 155 = -5*i + 5*u. What is the tens digit of (1 - 16/10)*i?
2
Suppose a - 176 = -4*x, -220 = -5*x - 7*a + 6*a. What is the tens digit of x?
4
Let z be 1/(-3) + (-118)/(-3). Let o = z + -26. What is the tens digit of o?
1
Let j = 5 - 2. Suppose j*l - 1 - 2 = 0. What is the units digit of (l + 0)/((-6)/(-42))?
7
Let a(c) = -c**3 + 5*c**2 - 3*c - 4. Suppose b = -5*k + 83, 37 + 34 = 5*k - 3*b. Suppose 5*n - k + 4 = -z, -3*z - 18 = -3*n. What is the units digit of a(n)?
5
Suppose 20*j - 17*j = 0. Suppose -2*x + 4 = -4. Suppose j = -x*k - k + 15. What is the units digit of k?
3
Let y(k) be the second derivative of 0 + 2*k - 1/12*k**4 + 0*k**2 - 1/2*k**5 + 0*k**3. What is the units digit of y(-1)?
9
Let a(z) = 10*z**2 - 16*z - 6. Let x(s) = -7*s**2 + 11*s + 4. Suppose 0 = 4*y + 6 + 22. Let g(q) = y*x(q) - 5*a(q). What is the units digit of g(3)?
2
Let b = -2 + 4. Suppose b*v + 12 = -2*g, v - 30 = 5*g - 3*v. Let c = 8 + g. What is the units digit of c?
2
Let o(a) = a - 4. Let s be o(6). Let l(d) = -1 - 3*d + 3*d + 2*d + 3*d**s. What is the units digit of l(-2)?
7
Let a(f) = -3*f + 4. What is the tens digit of a(-8)?
2
Let a(j) = -j**3 + 5*j**2 + j + 4. What is the units digit of a(4)?
4
What is the tens digit of ((-14)/4)/(2/(-12))?
2
Suppose -5*w = -8*w + 423. What is the tens digit of w?
4
Let l = -8 + -12. Let j = l + 29. What is the units digit of j?
9
Suppose 4*j = v - 60, 6*v + 2*j = 3*v + 124. Suppose 3*q - p + 10 - 43 = 0, -4*q = 5*p - v. What is the units digit of q?
1
Suppose 2 = 2*m - 4. Suppose -3*i - 4*n - m + 1 = 0, 4*n = 4*i - 16. Suppose 0*o = o - i. What is the units digit of o?
2
Suppose -2*j - 5*w + 132 = -2*w, 0 = 5*w. What is the units digit of j?
6
Let f be (-3)/6*0 - -15. Suppose 5*x = 2*h + 13, 6*h - f = h + 3*x. What is the units digit of h?
6
Suppose -f = -5*f + 24. Suppose 3*i + 16 = 5*t, i = -4*t - 0 + f. Suppose a - t*p = 2*p - 6, 0 = 2*a - p - 9. 