80. What is the units digit of d(3)?
3
Suppose 0 = 4*a - 9*a + 12360. Let x = a - 1007. What is the units digit of x?
5
Suppose -3*r + 4*b - 17 = -9, -r - 3*b - 20 = 0. What is the hundreds digit of -42*(-441)/81 - r/6?
2
Suppose 0 = 12235*y - 12248*y + 45396. What is the thousands digit of y?
3
Let m(x) = 3*x**2 - 29*x + 166. What is the tens digit of m(69)?
4
Suppose -5*m = 4*f - 807 - 1422, -2*m = 5*f - 895. Let v = m + -213. What is the units digit of v?
2
Let h(u) be the second derivative of u**4/3 + 3*u**3/2 - 7*u**2/2 + 2*u. Suppose 7*s = -570 + 514. What is the tens digit of h(s)?
7
Suppose 153831 = 251*n - 110*n. What is the thousands digit of n?
1
Let o = -208 + 148. Let k = o - -63. Suppose -k*v = 2*q - 57 - 226, 5*q - 77 = -v. What is the units digit of v?
7
Suppose -o = 6 - 1, -h - 4*o - 15 = 0. Suppose 1730 = h*i - 2865. What is the units digit of i?
9
What is the tens digit of (-2)/(-3) + (-2342070)/(-270)?
7
Suppose -50222 = 20*s - 216962. What is the hundreds digit of s?
3
Suppose -290803 - 243542 = -11*v - 4*w, -2*w = -10. What is the units digit of v?
5
Let j(v) = -13*v**3 - 24*v**2 - 19*v - 45. What is the units digit of j(-8)?
7
Suppose -4*u + 3*o - 5663 = -53246, 0 = -3*u - 5*o + 35651. What is the hundreds digit of u?
8
Suppose 4*f - 22 = 26. Let c(n) = 3*n**2 - 33*n - 27. What is the units digit of c(f)?
9
Let k = -9986 + 16229. What is the hundreds digit of k?
2
Let i(h) = 4041*h**2 - 220*h + 10. What is the thousands digit of i(3)?
5
Suppose 0 = -55*d + 56*d - 1, 5*d - 12332 = -b. What is the hundreds digit of b?
3
Suppose -3*z = -3*u - 16233, -3*z - u + 22855 - 6630 = 0. What is the tens digit of z?
0
Suppose 0 = 2*v + 2*p - 820, 438 = 3*v - p - 800. Suppose 3*f = 5*i - 525, -8*i + 4*f + v = -4*i. What is the tens digit of i?
0
Let m = 710 - 301. Let c = m + -135. What is the tens digit of c?
7
What is the hundreds digit of (209580/350)/((-1)/(-35)*2)?
4
What is the ten thousands digit of -32 - -22 - (-498177)/9?
5
Suppose 5*d = -5*d + 190. Suppose 0 = -t - 5*f + 32, -5*t = 3*f - 69 + d. Suppose 10*o - t*o = 63. What is the units digit of o?
1
Suppose -10592 = -163*m + 155*m. Suppose 4*x = 1792 + m. What is the hundreds digit of x?
7
Suppose -j - 2*j + v = 7, 0 = -4*v + 4. Let y(m) = 285*m**2 - 7*m + 1. What is the hundreds digit of y(j)?
1
Suppose 4*z - 3*v - 27812 - 28408 = 0, 3*z + 4*v = 42165. What is the units digit of z?
5
Let x(h) = h**3 - 2*h**2 - h - 360. Let c be x(0). Let r = -96 - c. What is the units digit of r?
4
Suppose -58 = 6*w + 32. Let k be (-4 - 54/w) + 501/15. Suppose -4*y + k + 261 = p, 2 = -p. What is the tens digit of y?
7
Suppose 299 + 283 + 276 = y. What is the tens digit of y?
5
Let t = -108 + 146. Let v = t - 37. What is the hundreds digit of v/(2/271) + 5/10?
1
Suppose -12*a + 24 = -6*a. Suppose 0 = -2*r - 10, 122 = a*f - 4*r - 10. What is the units digit of f?
8
Let a = -1650 - -39520. What is the units digit of a?
0
Let z be 27/(-9) - (-3 + 1). Let u be (((-3)/6)/(5/4420))/z. Suppose 4*b - 5*p - 121 = u, 2*b - 274 = 4*p. What is the hundreds digit of b?
1
Let z(i) = 3*i + 55. Let v be z(-10). Suppose -13056 = k - v*k. What is the units digit of k?
4
Let y(j) = j**2 - 2*j + 40. Suppose 4*z - 31 = -3*b, 5 = 2*b + 5*z - 4. Suppose -5*x - b + 77 = 0. What is the units digit of y(x)?
0
Suppose -185*z = -102*z + 289*z - 26813016. What is the tens digit of z?
7
Let b = -7978 + 27145. What is the ten thousands digit of b?
1
Let x be (-7 + 1)*11/((-11)/82). Let m = -258 + x. What is the hundreds digit of m?
2
Suppose 47461 = 11*u - 314098. What is the tens digit of u?
6
Let u(v) = 6*v + 34. Let s be u(-5). What is the tens digit of 4 - (-1970)/40 - 1/s?
5
Let i(w) = 11*w**3 + 2*w**2 + 2*w - 6. Let o be i(3). Suppose -6*t = -11*t - o. Let h = t - -161. What is the units digit of h?
8
Let z(d) = d**3 - 30*d**2 + 31*d - 57. Let x be z(29). What is the hundreds digit of (5/15)/((-3245)/3246 + x)?
0
Suppose -2*p + 2*t = 2*p + 12, 5*p - 4*t + 15 = 0. Let r be 2*((-32)/48 + 265/p). Let d = 293 + r. What is the units digit of d?
5
Suppose -15 = -9*u + 3. Suppose u*l - 1008 = 2*o + 702, -3*l + 2565 = 4*o. What is the hundreds digit of l?
8
Let p = 34 - 18. Suppose 6*f - p = 2. Suppose f*l = -6, -7*y + 4*l + 455 = -4*y. What is the units digit of y?
9
Let t(l) = -l**3 - 4*l**2 + 9*l + 9. Let v be t(-6). Suppose -5*r + 1267 = v. What is the hundreds digit of r?
2
What is the thousands digit of (-23)/92*104 - -21101?
1
Let a(g) = -26*g**3 - 4*g - 17. What is the units digit of a(-4)?
3
Suppose 0 = 207*a + 275*a + 2802 + 27564. Suppose 3*k = 5*k + 610. Let g = a - k. What is the tens digit of g?
4
Let l = -58 - -64. Let c(j) = 21*j + 2. Let u be c(l). Let s = u - 30. What is the units digit of s?
8
Suppose 3 = 4*l - 9. Suppose 0*w - w - l*b = -356, -752 = -2*w + 2*b. What is the hundreds digit of w?
3
Suppose 2*p - 5*o - 3804 = 0, p - 1911 = 2*o - 4*o. Let g = 3712 - p. What is the tens digit of g?
0
Suppose -4*v = 3*b - 97, b + 74 = 3*b + 5*v. Suppose -29*c + b*c = -148. What is the tens digit of c?
7
Let w = 4 + -2. Let l(u) = 38*u**2 - 39*u - 38. Let r be l(-1). Suppose -w*x + 95 - r = 0. What is the units digit of x?
8
Let q = -1581 + 2456. What is the units digit of q?
5
Suppose 0 = 4*r + 8, 4*w - 59909 = 5*r + 41965. What is the tens digit of w?
6
Let k be (-4)/10 + (-128)/(-20). What is the hundreds digit of 1*(3 - k) - 22*-26?
5
Suppose 365*h - 24 = 363*h. Suppose -h*m - 25596 = -48*m. What is the tens digit of m?
1
Suppose 0 = 4*n + 4*c + 2180, -3*c = 4*n - 2*n + 1085. Let z = 1175 + n. What is the units digit of z?
5
Let l be -399 - (-1 + 2) - (-6)/(-2). Let y = l + 614. What is the units digit of y?
1
Let t be (6/10)/(12/60). Suppose 0 = -3*y - t*r + 3, -5*y + 7*r = 3*r - 14. What is the units digit of y/8 - (-1653)/12?
8
Let i(n) = 103*n**3 + 40*n**2 - 292*n + 12. What is the hundreds digit of i(7)?
2
Suppose 0*h - 5*h + 875 = 0. Let d = -261 + h. Let m = d + 200. What is the tens digit of m?
1
Let m(t) = -t**3 + 12*t**2 + 22*t + 5. Suppose 0*a - a + 40 = 3*b, 5*a + 16 = 3*b. What is the units digit of m(b)?
9
Let u = 31578 + 6950. What is the ten thousands digit of u?
3
Let v(x) be the third derivative of -x**6/120 + x**5/3 - 11*x**4/24 - 17*x**3/3 + 11*x**2 - 9. What is the units digit of v(19)?
8
Let b be 6/(-21) + (-5403)/(-21). Let o = b + -217. What is the units digit of o?
0
Suppose -3*p - 4764 = -48*j + 45*j, 0 = 2*j + 5*p - 3162. Let g = j - 719. What is the tens digit of g?
6
Let y = -2675 - -2696. Let i(m) = -4*m + 1. Let b be i(-6). Suppose -b*l = -y*l - 444. What is the hundreds digit of l?
1
Suppose u - 18438 = -4*k + 5303, -6*u = 3*k - 142593. What is the ten thousands digit of u?
2
Suppose -60*z - 12 = -66*z. Suppose -20 = -4*w, 3*w + 165 = -z*c + 5*c. What is the tens digit of c?
6
Let r be (3/(-4 - -7))/((-2)/10). Let l be 5/r*1*11*1. What is the hundreds digit of -1 + 188 + l + 1*3?
1
Let i(d) be the third derivative of d**5/20 - 17*d**4/12 + 13*d**3/6 - 19*d**2. Let v be i(16). Suppose -2*o = -5*o + v. What is the units digit of o?
9
What is the tens digit of 1 - 302223/(-30) - 18/180?
7
Suppose -3*m - 37753 = -30*o + 28*o, 0 = -2*o - 5*m + 37713. What is the hundreds digit of o?
8
Let g = 17 + -19. Let k(c) = -11*c**3 + 8*c**2 + 6. Let y(j) = -22*j**3 + 15*j**2 + j + 11. Let o(a) = -7*k(a) + 4*y(a). What is the units digit of o(g)?
8
Let j(c) = 124*c + 24. What is the units digit of j(16)?
8
Let f(z) = z**2 - 9*z + 19. Let q = -308 + 318. What is the tens digit of f(q)?
2
Suppose -5*s = 5*f + 1575, -4*s - 1255 = -3*f + 2*f. Let h = 500 + s. What is the units digit of h?
6
Let d = 1205 + -703. Suppose b - d = -2*m, 0 = m - 2*b - b - 251. What is the units digit of m?
1
Let n = 513 + -945. Let c be (-822)/8*1*72/27. Let p = c - n. What is the units digit of p?
8
Suppose 115667 = 94*o - 71*o. What is the units digit of o?
9
Let x(r) = r + 11. Let t be x(-6). Let g be 4*66*(-4)/(3 + t). Let l = 293 + g. What is the tens digit of l?
6
What is the units digit of (-27)/(-216)*5496 + (-1 - -9)?
5
Suppose 5*c = 4*s - 2, 4*c + 1 = 3*c + s. Suppose 3*t + 5*k + 16 = k, k = -4. What is the units digit of 710/8 + (c/8 - t)?
9
Suppose 9*a - 2 = 8*a, 0 = 5*v - a - 234538. What is the te