r(19)?
1
Suppose 0 = 146*f - 29*f - 77*f - 841720. What is the units digit of f?
3
Let w be ((-1525)/50)/(42/(-20) + 2). Suppose w + 335 = 16*x. What is the tens digit of x?
4
Let k(f) = 802*f - 5109. What is the units digit of k(24)?
9
Let d(m) = -m**3 + 3*m**2 - 14*m - 7. Let o(k) = k**2 + 4*k - 39. Let x be o(4). What is the units digit of d(x)?
1
Let r(y) = 28451*y - 198. What is the tens digit of r(3)?
5
Let t be (8*5/(-30))/(4/(-90)). Let q be (-290)/t*1*-3. Suppose -x + 74 = -q. What is the units digit of x?
3
Let w(p) = -47*p + 91*p - 41*p + 43. What is the tens digit of w(21)?
0
Let k(x) = 648*x - 19. Let v be k(3). Suppose 0 = 2*f - 7*f - 4*n + v, -2*n = 4*f - 1546. What is the tens digit of f?
8
Let x(r) = -r**2 + 15*r - 14. Let p be x(13). What is the tens digit of (-109)/(-3) - (4/p + -1)?
3
What is the ten thousands digit of (27/189)/((-1)/(-142303))?
2
Let t(p) = p**2 + 6*p - 93. Suppose -4*v = -2*i - 88, 0*i + 2*i + 67 = 3*v. What is the hundreds digit of t(v)?
4
Let x = 287 + -138. Let r = x + -143. What is the units digit of r?
6
Let y = 277 - 277. Suppose y = -5*q + 8*q - 837. What is the tens digit of q?
7
Suppose -5*r = v - 229, 6*v = 10*v + r - 821. Suppose -s + 3*k = -3*s + 401, s - v = 2*k. What is the tens digit of s?
0
Let f be (224/(-21))/(2/3). What is the units digit of f + 1160 - 2*2?
0
Suppose 2*s + f = 96499, s - 39*f = -37*f + 48242. What is the hundreds digit of s?
2
Suppose 0 = 6*b + 38 - 50. Let q(v) be the third derivative of 7*v**6/60 + v**5/60 - v**4/24 + v**3/6 + 3*v**2. What is the units digit of q(b)?
5
Let z = 9260 + -3795. Suppose 0 = -26*o - z + 20389. What is the hundreds digit of o?
5
Suppose 0 = k - 27*j + 22*j - 4146, -2*k - 4*j = -8362. What is the tens digit of k?
7
Let y(v) = v**3 + 19*v**2 - 9*v - 15. Let c be y(-19). What is the units digit of (-2)/12 + 26/c - -482?
2
Let a = 22 + -43. Let m = -18 - a. Let k(d) = 25*d - 6. What is the tens digit of k(m)?
6
Let m(z) = 5331*z + 6763. What is the hundreds digit of m(11)?
4
Suppose q + 3*q = 20. Suppose -q*x + 0*x = -320. Suppose -5*t = x - 369. What is the units digit of t?
1
Let z(u) = u**3 + 7*u**2 + 6*u - 15. Let p be z(-5). Suppose 0 = p*b + t - 2101, b = -0*b - 2*t + 413. What is the tens digit of b?
2
Let a(c) = 23*c**2 + 5*c + 30448. What is the units digit of a(0)?
8
Suppose -9618 - 1842911 = -20*w - 11*w. What is the hundreds digit of w?
7
Let v = -22121 - -26100. What is the units digit of v?
9
Let h be ((-88)/(-16))/(((-5)/24)/(-5)). Let c be ((-1)/(-3))/(11/h). Suppose g - 104 = -4*l, -4*g + 7*g - 376 = c*l. What is the hundreds digit of g?
1
What is the ten thousands digit of (27280 - -7)/(35 - 34)?
2
Let k = 401 + -407. What is the tens digit of 810 - ((-2 - -1) + k)?
1
Let t be (-144)/72 + (-42)/(-2). Let f(j) = j**3 - 18*j**2 + 15*j + 22. What is the units digit of f(t)?
8
Suppose -2*b - 5*q + 29216 = 0, 58450 = -15*b + 19*b + q. What is the thousands digit of b?
4
Let j(m) = -2973*m - 99. What is the hundreds digit of j(-3)?
8
Let s = -92299 - -149378. What is the ten thousands digit of s?
5
Suppose -34242 = 58*o - 64*o. What is the tens digit of o?
0
Suppose -4*r - 118124 = -2*o, -o + r = -72972 + 13902. What is the tens digit of o?
7
Suppose 4*n - 125 - 463 = 0. Suppose 7*f = -11*f - 666. Let w = f + n. What is the units digit of w?
0
Suppose 95*f = 1215428 + 5057517. What is the hundreds digit of f?
0
What is the tens digit of (3 + (-7)/((-350)/(-2570)))/((-2)/720)?
2
Let s(k) = -k + 1. Let c(i) = 18*i - 1. Let l(w) = -c(w) - 3*s(w). Let r be l(10). What is the units digit of ((r/6)/(-2))/((-50)/(-75))?
9
Let q(c) = c**3 - 21*c**2 - 74*c + 367. What is the ten thousands digit of q(37)?
1
Let a be 45/6 - (-2)/(-4). Suppose 11*w - a*w = -28. What is the units digit of w/21 - ((-849)/9 - -2)?
2
Suppose -2*g + 139769 = -40*r + 45*r, 3*r - 83839 = 2*g. What is the hundreds digit of r?
9
Suppose 0 = -15*k + 159705 + 91020. What is the tens digit of k?
1
Suppose -2*w - 67 = 5*q, q - 2*w = 2*q + 7. What is the hundreds digit of -1465*(2 + 33/q)?
2
Let c be (-48)/(-72)*(-6)/4 + 9. Suppose -c*n + 441 - 9 = 0. What is the tens digit of n?
5
Let t = 6552 + 2184. Suppose 15*y - t - 729 = 0. What is the tens digit of y?
3
Suppose -18*j + 35612 = -162575 - 132725. What is the hundreds digit of j?
3
Let t(o) = -144*o**2 + 7*o + 7. Let y be t(-4). Let n = -583 - y. What is the tens digit of n?
4
Suppose -3967528 = -40*f - 96*f. What is the thousands digit of f?
9
Let o(n) be the first derivative of -26*n**2 - 21*n - 87. What is the units digit of o(-7)?
3
Let m(d) = 23*d - 230. Let l be m(10). Suppose -2*a = 3*s - 314, 0 = -l*a - 5*a - 3*s + 794. What is the hundreds digit of a?
1
Suppose -60*v = -15*v - 807293 - 1312. What is the hundreds digit of v?
9
Let h(d) = 15*d**3 - 3*d**2 - d + 43. Let q = 184 + -180. What is the tens digit of h(q)?
5
Suppose -45*w = 980368 - 3657823. What is the thousands digit of w?
9
Let f(x) = -8*x - 3 + 6 + 18 - 2*x**3 + 51*x**3. What is the hundreds digit of f(2)?
3
Suppose 4*x + 641 = -83. Let a = x - -940. What is the tens digit of a?
5
Suppose -3*r = -2*k - 79, r - 84 = 2*k + 3*r. Let a(d) = 3*d + 95. Let j be a(-6). Let w = j + k. What is the units digit of w?
6
Let u = 97 + -9. Let m be -45*(-10)/250 + (-1)/(-5). Suppose m*n = -u + 348. What is the units digit of n?
0
Let x(p) = -16*p**2 + 2*p + 2. Let b be x(3). What is the units digit of 34/b - ((-1882)/8 - 1)?
6
Let o be 10980/(-135)*(-15)/(-2)*-1. Suppose -5*j + 1030 = 5*i - j, 3*i + 4*j - o = 0. What is the hundreds digit of i?
2
Let z(d) = 122*d**2 + d + 75. What is the tens digit of z(-9)?
4
Let y(x) = 5*x**3 - 6*x**2 - x + 5. Let q be y(9). Suppose q = 20*h + 615. What is the units digit of h?
7
Let y(w) = 10*w - 4. Let l(b) = -9*b + 4. Let m(o) = 3*l(o) + 2*y(o). Let f be m(1). What is the units digit of 52/1*(-8 + 5)/f?
2
Suppose -4*o - 31 + 3 = 0. Let d(n) = -2*n**3 - 9*n**2 + 4*n - 23. What is the tens digit of d(o)?
9
Let i be (3/(6/4))/1. Suppose 102 = g + 5*a + 15, 481 = 5*g + i*a. Suppose 0 = -3*x - 4*q + g, 0*q - 123 = -5*x + 3*q. What is the tens digit of x?
2
Let l = 24913 + -23027. What is the thousands digit of l?
1
Let f(a) = -2993*a + 3669. What is the units digit of f(-19)?
6
Let l(s) = 3*s + 42. Let b be l(-14). What is the tens digit of (b - -1) + 1 + 77?
7
Let q be 5*(-2)/4 - (-34)/4. Suppose 17*l = q*l + 1617. What is the hundreds digit of l?
1
Let n be -1 + 23 + 3/4*4. What is the units digit of 1/(-3) - n/(-3)?
8
Let m(d) = d**3 + 3*d**2 - 4*d. Let c be m(-4). Suppose c = 2*a - 2*k - 832, -3*k - 590 = 4*a - 2282. What is the units digit of a?
0
Let r(h) = -h**2 - 8*h - 3. Let q be r(6). Let l = q - -77. Let p(n) = -n**3 - 8*n**2 + n + 6. What is the units digit of p(l)?
6
Suppose -3*c + 143 + 109 = -o, 0 = 3*o - 9. Suppose -c*i + 83*i + 2972 = 0. What is the units digit of i?
6
Let n(x) = -2*x + 42*x + 39 + 33. What is the tens digit of n(18)?
9
Let v(x) = 1852*x - 2228. What is the hundreds digit of v(8)?
5
Suppose 0 = 9*b - 1301 + 104. Let v be -28*2*6/2. Let l = b - v. What is the units digit of l?
1
Suppose -8*t = -5*t - 792. Let d = -9 + 14. Suppose t = -r + d*r. What is the tens digit of r?
6
Let q(f) = 354*f**2 + 83*f + 407. What is the thousands digit of q(-5)?
8
Let y(v) = v - 17. Let r be y(10). Let f be (r - 1/(-1))/(-20 - -19). Suppose -f*i - i + 1036 = 0. What is the tens digit of i?
4
Suppose 5*g + 800 - 3910 = 0. Let v = g + -1084. What is the units digit of (3/((-9)/v))/2?
7
Let w be 1 - 52/(-16) - (-3)/4. Suppose 3*j - 127 = w*b - 24, 2*j - 5*b - 67 = 0. Let u = 46 - j. What is the units digit of u?
0
Suppose -x - 55021 = j - 3*j, -4*j = -5*x - 110063. What is the ten thousands digit of j?
2
Suppose 0 = -69*n + 72*n - 78. Suppose 4*t + 18 = n. Suppose 0 = -t*s + v + v + 168, 326 = 4*s + v. What is the tens digit of s?
8
Suppose 599 = d - 925. What is the tens digit of d?
2
Suppose 817171 = 96*j + 235123. What is the thousands digit of j?
6
Suppose 48*l - 51*l + 11783 = 4*j, -2*j + 19615 = 5*l. What is the tens digit of l?
2
Let h = 11915 + -6648. What is the tens digit of h?
6
Let j(c) = -120*c + 1396. What is the hundreds digit of j(-56)?
1
Suppose 11*w - 5 = 6*w. Let a be -1 + w + 5/1. Suppose 11*u - 