13. What is the tens digit of i?
6
Let d = -2954 - -3014. What is the units digit of d?
0
Let l(o) = -4 + 32*o - 2 + 14 + 4. What is the units digit of l(4)?
0
Let p(u) = 607*u**2 - 13*u + 31. What is the hundreds digit of p(2)?
4
Suppose -6*j + 12*j = 24. Let h be 2/5 - (-1226)/10. Suppose -h = -j*r + r. What is the units digit of r?
1
Suppose -6 = 3*u, u - 4 = 5*p + 3*u. Suppose -2*y - 32 = -p*y. What is the units digit of 2*(-5)/(20/y)?
8
Suppose 0 = -q - 9 + 21. Let r = q + -7. Suppose r*g - 88 - 77 = 0. What is the units digit of g?
3
Let l(g) be the second derivative of -g**4/12 + 8*g**3/3 + g**2 + 2*g. What is the units digit of l(16)?
2
What is the tens digit of (-2598)/((154/(-21))/11)?
9
What is the tens digit of (13272/(-9))/((-54)/81)?
1
Let c(q) = -q**3 + 5*q**2 - 3*q + 2. Let y be c(3). Suppose 0 = 5*b - y - 9. Suppose -5*a + 110 = 5*v, b*a - a + 6 = 0. What is the tens digit of v?
2
What is the thousands digit of 1 + 33/(-21) + 497488/217?
2
Let k(x) be the second derivative of -x**5/20 + 7*x**4/12 + x**3/2 + 4*x**2 - 9*x. What is the tens digit of k(6)?
6
Suppose -3*r = -r - 10. Suppose 4*o - r*o = -16. What is the units digit of o?
6
Let l = 9 - 9. Let s(t) = -t + 2. Let w be s(l). Suppose 15 = 7*q - w*q. What is the units digit of q?
3
Suppose -5*y + 40 = -3*z + 10, -4*y = -5*z - 63. What is the units digit of (-2 - z) + -2 + -1 + -3?
7
Let i(x) = x**3 - 3*x - 4 + 2 + 0*x**3. What is the units digit of i(6)?
6
Suppose u = 258 + 181. Suppose u + 165 = 4*t. What is the units digit of t?
1
Let u(d) = -d**2 + d + 20. Let w be u(-6). Let b = w - -25. Suppose 205 - 25 = b*y. What is the tens digit of y?
6
Let f be ((-8)/10)/((-8)/20). Suppose 0 = -4*s - 4*o + 132, 2*o - 10 = -f. What is the tens digit of s?
2
Let g = 6271 - 2309. What is the thousands digit of g?
3
Let v be ((-32)/(-3))/((-14)/(-12) + -1). Let i = -35 + v. What is the tens digit of i?
2
Suppose 0 = 50*u - 29*u - 35364. What is the units digit of u?
4
Suppose 6*o = 4*o + 382. Let m = 331 - o. Suppose 4*s + 28 = k - 32, 3*k - m = 4*s. What is the units digit of k?
0
Let o be (-1 - -1)/(-13 - -15). Suppose h + 0*t = 5*t + 10, -t + 1 = o. What is the tens digit of h?
1
Let u(l) = -2*l**2 + 42*l + 26. Let b be u(18). Let r = b + -31. What is the units digit of r?
3
Let b be ((-140)/3)/(-5)*(-30)/(-4). Let t = 132 - b. What is the units digit of t?
2
Let l be 183/9 - (-4)/6. Suppose l = -2*u - 31. Let i = u - -39. What is the units digit of i?
3
Let i be 124/(-8) - 1/2. Let p = 157 + i. What is the hundreds digit of p?
1
Let h(v) = 2*v**2 - 7*v - 12. Let g be h(-4). Let m = g - -23. What is the units digit of m?
1
Let z(r) = -r + 3. Let p be z(0). Suppose 0*k - p = 2*x - k, 12 = -5*x + 4*k. Let h = x + 4. What is the units digit of h?
4
Suppose 0 = 13*a + 3860 + 378. What is the hundreds digit of (7 + -5)/2 - a?
3
Let j = 23 + -25. Let v be ((-14)/21)/(j/6). What is the tens digit of (v/(-4))/(8/(-224))?
1
Let c(s) = 10*s**3 + 2*s**2 + 3*s + 10. Let f be c(6). What is the hundreds digit of ((2/(-1))/2)/((-20)/f)?
1
Suppose -7*d + 1631 = 476. Suppose -5*a = -8*a + d. What is the units digit of a?
5
Suppose -6*d + 23 = -7. Let i(n) = -n**3 + 2*n**2 + 2. Let t be i(2). What is the units digit of t/d - (-13)/5?
3
Let w(m) be the second derivative of m**4/3 - 3*m**3/2 - 7*m**2/2 + 22*m. What is the tens digit of w(-6)?
9
Let z = 225 + -129. Let q = z - 145. What is the units digit of (-242)/(-14) - (-14)/q?
7
Let y = -11 + 13. Let t = y - -5. Let z = 10 - t. What is the units digit of z?
3
Let g(x) = 4*x + 33 + 57 - x**2 + x**3 + 42 - 3*x. What is the units digit of g(0)?
2
Suppose -y = 3*y - 140. What is the units digit of 270/y + (-8)/(-28)?
8
Let a = -523 - -304. Let s = -151 - a. What is the units digit of s?
8
Let k = 30 - -8. Let l = k - -16. Suppose s + l = 5*w, 2*w - 2*s - 14 - 6 = 0. What is the units digit of w?
1
Suppose 4*r + 5*a = 29, 3*r - 3*a = -0*a - 12. What is the units digit of r*(-1 + (1 - -3)) - -106?
9
Let k be (-28)/35 + 4668/10. Let m = k + -324. What is the tens digit of m?
4
Suppose -c + 1710 = 5*c. Suppose -c = -4*r + 79. What is the units digit of r?
1
Let i = 372 - 242. What is the units digit of i?
0
Let b = -107 - -198. What is the tens digit of b?
9
Let a = 18 - 15. Suppose -2*l - 28 = -a*l. What is the units digit of (4/6)/(l/2058)?
9
Let y(k) = -168*k - 12. Let n be (-6 + 8)/((-2)/11). Let c be y(n). What is the tens digit of c/85 - (-6)/(-10)?
2
Let q be (-20)/(-6) + (-28)/21. Suppose 5*j - 18 = 3*j. Suppose d + 4*a - j = -2*d, -q*a = 0. What is the units digit of d?
3
Suppose -1562 = -5*t + 908. What is the hundreds digit of t?
4
Let y = 1847 - 796. What is the units digit of y?
1
Suppose 5*a - 279 - 581 = 0. Let z = a + -103. What is the tens digit of z?
6
Suppose 0 = -4*m - n - 59, -3*m - 36 = -0*m - 2*n. Let h = 19 + m. Let v(r) = -r**3 + 6*r**2 + 2*r - 8. What is the tens digit of v(h)?
2
Let i(a) = -a**3 + 56*a**2 - 129*a + 104. What is the thousands digit of i(53)?
1
Let g be 1*19 + -3*6/18. Suppose -4*h = g - 270. What is the tens digit of h?
6
Suppose -5*t = -2*s - 3869, -113 = -t - 3*s + 654. What is the units digit of t?
3
Suppose 2*z - 301 = 505. Let q = -208 + z. What is the hundreds digit of q?
1
Suppose 3*x - m = -6*m - 28, -5*x + m = 0. Let h be x*(3 + (-4 - 1)). Suppose -h*a - 5 = -13. What is the units digit of a?
4
Suppose 22 + 8 = -5*g. Let o(d) = -d**3 - 6*d**2 + 7. What is the units digit of o(g)?
7
Suppose 3*w + 132 = w. Let b = 98 + w. What is the units digit of b?
2
Suppose 4*y - 16 + 4 = 0. Suppose -y*x = -2*x. What is the tens digit of (3 - (x + 4))*-29?
2
Let h(w) = -9*w - 5. Suppose 0 = 5*r - r - 4*q, -6 = -r + 4*q. What is the tens digit of h(r)?
1
Let j = -415 + 596. Let k = j + 35. Suppose -3*m = 4*w - m - k, -3*m = 0. What is the units digit of w?
4
Suppose -4*g - 231 + 1815 = 0. Suppose -8*v + n + g = -4*v, -5*n + 297 = 3*v. What is the units digit of v?
9
Let s be -2*1 - (0 - 1 - 73). What is the units digit of 1/4 - (-126)/s?
2
Let f(i) be the second derivative of -i**7/2520 - i**6/60 - i**5/15 + i**4/6 - 6*i. Let n(g) be the third derivative of f(g). What is the units digit of n(-10)?
2
Suppose 5*o - 585 = w, -2*w - 10 = -0. What is the units digit of o?
6
Let r = 10 - 6. Suppose 3*w - 71 = -3*k + 4*w, r*w = k - 9. Let s = 60 - k. What is the units digit of s?
5
Suppose -4*p - 6 = -2*p. Let s be 1/((-150)/51 - p). Let r = s - 12. What is the units digit of r?
5
Let u = 245 + 67. What is the units digit of u?
2
Let h(j) = 4*j - 60. Let i be h(14). What is the hundreds digit of (-16)/6*((-930)/12 - i)?
1
Suppose 4*a = 4*t + t - 198, -5*a - 10 = 0. Suppose 0 = -5*n - g + 475, -n - g + t = -57. What is the tens digit of n?
9
Let a = 148 + -291. Let p = -56 - a. What is the tens digit of p?
8
Let k = 876 - 446. Suppose 0*p + 342 = 4*b + 2*p, -k = -5*b - 3*p. What is the tens digit of b?
8
Let p(u) = -2*u**2 - 5*u + 10. Let b be p(-5). What is the units digit of (b/(-6) - 1)*22?
3
Let f(h) = h**2 - 1. Let y be f(2). Suppose 0 = -4*j - y - 5, -2*g + j + 190 = 0. Suppose 3*z - 2*z - 3*o = 11, g = 4*z - 2*o. What is the tens digit of z?
2
What is the tens digit of ((-8)/(-12) + -1)*-39?
1
Suppose -3*s = -4*j + 2*j - 12, -4*s = -4*j - 16. Suppose -3*h + 5*h - 10 = j. Suppose z - 3 = 3*b, 2*z = 2*b + h + 17. What is the units digit of z?
5
What is the tens digit of (10 - -614)*2/(-6)*-2?
1
Let a be 147/30 + (-2)/(-20). Let g be (32 - 0/(-1)) + -1. Suppose o - 6*o = a*x - 5, 4*x + g = 3*o. What is the units digit of o?
5
Suppose a = 4*r - 11, 2*a + 10 = 6*a + 2*r. Let x(y) = -a + 2*y + 4*y - 1 + 0*y. What is the units digit of x(3)?
6
Let a = -314 - -1026. Let b = a - 460. What is the tens digit of b?
5
Let o(v) = -v**2 - 18*v - 7. Let j be o(-9). Suppose y - c - j = -0*y, -2*y = 3*c - 123. What is the tens digit of y?
6
Let p = 110 + -23. What is the tens digit of p?
8
Suppose b + 18 = 3*f, 0*b + 3*b = -3*f - 54. Let r = b - -102. What is the units digit of r?
4
Let q = -64 + 70. Suppose 0 = q*z - 274 - 362. What is the hundreds digit of z?
1
Let u be 2415/45 + (-8)/(-6). What is the units digit of 30/(-4)*(-132)/u?
8
Let a = 56 - 26. Let h be 18*a/(-3) + -4. What is the units digit of (24/16)/((-6)/h)?
6
Let n