f f?
4
What is the ten thousands digit of 4*(5 - 9)*(-19602)/11?
2
Suppose 20*d + 18*d - 18012 = 0. Let t = 476 - d. What is the units digit of t?
2
Let i(g) be the third derivative of g**4/12 - 4*g**3/3 + 9*g**2. Let x be i(4). Suppose 0 = r - 2*r + 4*b + 15, r + 4*b - 31 = x. What is the units digit of r?
3
Suppose 0 = -477*r + 621*r - 6565536. What is the units digit of r?
4
Let t be -7*(-4)/(0 + -1). Let n = t + 44. What is the units digit of (328/n)/(3/6)?
1
Suppose 0 = 180*s - 132*s - 342144. What is the thousands digit of s?
7
Let p(u) = 8*u + 11. Let y be p(-1). What is the units digit of (4/y)/(2/84)?
6
Let r(n) = -4*n**2 + 16*n - 76. Let y be r(10). What is the hundreds digit of -9*(y/(-10))/((-21)/35)?
4
What is the ten thousands digit of 2/4 - 11/(198/(-469107))?
2
Suppose 81*n = 78*n - 24. Let a(p) = 22*p**2 + 56*p + 6. What is the hundreds digit of a(n)?
9
Let i = 55412 - 9392. What is the tens digit of i?
2
Suppose 4*d = -4 + 28. Let x(w) = 315 + 228 - 513 + 26*w. What is the units digit of x(d)?
6
Suppose 5*n - 2*k = -7*k + 9785, 0 = -2*k + 8. Suppose -5*b = 4*u - 2343, 3*u - 2*b - n = -167. What is the tens digit of u?
9
Let v(d) = 1550*d + 1503. What is the thousands digit of v(3)?
6
Suppose 13*i - 5 = 125. Let b(x) = 3*x**2 - 7*x - 19. What is the units digit of b(i)?
1
Let p(k) = k**3 + 8*k**2 + 4*k + 6. Suppose 2*d = 2*a - 7*a - 40, 43 = -3*a - 5*d. Let i be p(a). Suppose 0*h - i = -3*h. What is the tens digit of h?
1
Suppose -415*y - 5251442 = -14886082. What is the thousands digit of y?
3
What is the tens digit of 11350/8 + -1 - (-185)/148?
1
Let n = 380 - -547. What is the hundreds digit of n?
9
Let k = -25 + 40. What is the units digit of k*((-672)/15)/(-7)?
6
Let t be (-18 - 4)*1 + 2 + -1. Let h = t + 56. Suppose -b + 8 + h = 0. What is the units digit of b?
3
Suppose 43*k = 92*k - 40*k - 101790. What is the units digit of k?
0
Suppose -y = -158*l + 156*l + 19408, -4*l - y = -38810. What is the tens digit of l?
0
Let c(a) = -a**3 + 14*a**2 - 8*a - 16. Let r = 18 + -2. Let g be (-24)/r*(-26)/3. What is the tens digit of c(g)?
4
Suppose -3*t = 6*t - 3*t. Suppose t*s + 7*s = 847. What is the hundreds digit of 2 + (-1)/1 + s?
1
Let d(r) = r**2 - 4*r - 19. Let j be d(7). Let x be (1*j)/(27/1053). Suppose 3*b - 5*t = 654, b - 141 - x = 2*t. What is the tens digit of b?
1
Let j(t) = 8 + 11 + 8 - 9*t - 9. Let w(g) = -7*g**3 + 2*g - 3. Let d be w(1). What is the units digit of j(d)?
0
Let y(m) = 16*m + 7. Let v(p) = p**3 - 9*p**2 + 15*p - 5. Let h be v(7). Let c be 4 + h/(-2)*1. What is the units digit of y(c)?
5
Suppose -5*s - 19187 = -3*h + h, 5*h + s - 47954 = 0. What is the tens digit of h?
9
Let k(f) = f**2 + 66*f + 936. What is the units digit of k(-50)?
6
What is the hundreds digit of (1 + -5)/4*(-8513 - -2)?
5
Suppose 4 = 5*a - 4*r, a - 3*r = 2*a + 3. Suppose w - 8*w + 1435 = a. What is the units digit of w?
5
Suppose -5*b = 95 + 15. What is the hundreds digit of (-5731)/(-13) + b/(-143)?
4
Let l be (-26)/4*84/(-273). Suppose -3*d + 6*d - 2472 = -3*u, 5*d = l*u + 4106. What is the tens digit of d?
2
Suppose 0 = -5*d - 183 + 203. Suppose z + 30*v = 34*v + 850, -d*v = 16. What is the units digit of z?
4
Let k be -3*(-7 - 986/(-6)). Let y = k - -563. What is the units digit of y?
1
Suppose 8*b + 15 = -1. What is the units digit of ((-3015)/6 - -4)*b?
7
What is the units digit of 0 - -11 - (-4674 - -337)?
8
Let i be (-1)/((-1)/(-1255)*-5). Let j = -167 + i. What is the tens digit of j?
8
Let r(i) = 91*i**2 - 51*i + 1515. What is the thousands digit of r(17)?
6
Let y(v) = -v**3 - 2*v**2 + 59. Suppose o + 12 = 4*q + 3*o, -4*o = -8. Suppose 5*j = q*j. What is the tens digit of y(j)?
5
Suppose -21*g - 3*f = -16*g - 19, -g - f = -5. Suppose 0 = -2*o - 4*y + 908, -3*o = g*o - y - 2303. What is the units digit of o?
0
Let n = -45307 - -77545. What is the units digit of n?
8
Let v(h) = 239*h + 103. Let p be v(7). Suppose 13*f = -p + 15946. What is the tens digit of f?
9
Let t be (50/15)/(1/(3366/(-4))). Let a = 4106 + t. What is the tens digit of a?
0
Let p be 0/3 - (-157 + 0). Let u be 124/6*(-36 + 39). Let z = p - u. What is the tens digit of z?
9
Let z = 2715 - -19463. What is the tens digit of z?
7
Let v = -4924 + 8838. Suppose 5*t + v = 4*u - 450, u = 5*t + 1076. What is the hundreds digit of u?
0
Let q = -81 + 84. Suppose -6*u + u + 6 = -y, 14 = u + q*y. Suppose 0 = u*o + 6*o - 1528. What is the units digit of o?
1
Suppose 3*n = -622 + 85. Let o be (-7276)/(-28) - (-10)/70. Let t = n + o. What is the tens digit of t?
8
Suppose 24*p - 4*j + 17444 = 26*p, -5*j = -4*p + 34901. What is the tens digit of p?
2
What is the units digit of ((-8)/6 - (-12)/36) + 21887?
6
Let k be (-26)/3 - (-16)/24. What is the units digit of (-24352)/(-48) - k/(-6)?
6
Let b be (-2)/7 - (1 + 144/(-14)). Suppose 4*d - 129 + b = 0. Let u = d + 94. What is the hundreds digit of u?
1
Suppose -2*b + 308 = 126. Let x = b - 156. Let r = -43 - x. What is the tens digit of r?
2
Suppose 142*c - 4757108 = 5617696. What is the hundreds digit of c?
0
Let s = -617 + 539. Let c = 816 + s. What is the tens digit of c?
3
Suppose 3 = 4*l + 5*j - 5, -2*j = -2*l + 4. Let u(d) = 26*d**l - 4 + 11*d - 24*d**2 + 14 - 5. What is the units digit of u(-7)?
6
Suppose 0 = 3*u + 19*u - 48642. Let a = -1167 + u. What is the units digit of a?
4
What is the thousands digit of -2722*(-21 + 39 + -34)?
3
Let y be (-4)/((-208)/299)*12*6. Let u = y - 9. What is the units digit of u?
5
Let v(a) = -19*a + 6*a**3 - a**3 + 7 + 8*a**2 - 12*a**3. Let i(k) = -4*k**3 + 4*k**2 - 10*k + 4. Let b(s) = 5*i(s) - 3*v(s). What is the tens digit of b(5)?
5
Suppose -3*o - 18*q + 23091 = -15*q, -5*o + 5*q = -38455. What is the tens digit of o?
9
Suppose -18422 = -24*n + 9442. Let v = -294 + n. What is the tens digit of v?
6
Let u be (8/(-12) - (-8)/(-2))*147. Let q = -439 - u. What is the hundreds digit of q?
2
Let w(n) = -10*n**2 + 5*n + 9. Let s(c) = 21*c**2 - 12*c - 18. Let r(q) = -2*s(q) - 5*w(q). What is the tens digit of r(6)?
7
Suppose -123*b + 139*b + 63552 = 0. Let r = -2045 - b. What is the tens digit of r?
2
Suppose 3*r + 27 = -5*k, -2*r + 5*k - 33 = 10. Let y(l) = 15*l + 5. Let h(n) = 44*n + 14. Let a(m) = r*y(m) + 5*h(m). What is the tens digit of a(10)?
0
Let g(r) = r**2 + 19*r - 16. Let x be g(-20). Suppose 2190 = n + x*n. What is the tens digit of n?
3
Let g(l) = -40*l - 8. Let o be g(-2). Let q = o - -302. What is the tens digit of q?
7
Let j = -748 - -1703. Suppose 2*n + j = -5*i, 9*n + 2*i = 4*n - 2440. Let w = -300 - n. What is the tens digit of w?
9
Let d(l) = -2*l**2 + 3*l + 24. Let n be d(-3). What is the units digit of ((4955/5)/(2 + n))/(-1)?
1
Suppose -14362 = -18*j + 7256. What is the hundreds digit of j?
2
Suppose -7*t - 4*t + 3*t = -92896. What is the tens digit of t?
1
Suppose 4*z = 4*p - 72, 3*p + 30*z = 29*z + 38. What is the tens digit of p/63 - (1123/(-9) + 1)?
2
Suppose 1046*i - 4*z = 1049*i - 4087, -i + 2*z = -1359. What is the thousands digit of i?
1
Let z(l) = -121*l**2 - 2*l - 3. Let n(p) = p + 1. Let b be (-10)/(-55) + 26/(-22). Let g(h) = b*z(h) - 4*n(h). What is the tens digit of g(1)?
1
Let y(p) = -20*p + 194. Let f be y(10). What is the units digit of (-31200)/(-45) - f/9?
4
Let n be (-84)/(-7)*-1629*(-2)/2. What is the units digit of n/22 + (-108)/198?
8
Let o(r) = 4*r**2 + 8*r - 2. Let k = -31 + 35. Suppose -h - 1 - 4 = 4*v, -31 = 3*h - k*v. What is the tens digit of o(h)?
5
Let x be (12 - 0) + (-8 - -7). Suppose x*w + 8 = 15*w. Suppose w*d + 0*d + 5*i - 137 = 0, -4*d - 4*i + 304 = 0. What is the tens digit of d?
8
Suppose 3*f + 26*f = -14*f + 2708183. What is the hundreds digit of f?
9
Let q(p) = 199*p + 20. Let m be q(4). What is the hundreds digit of m - (5 - -1)*10/15?
8
Let r(u) = -94 - 12*u**2 - u**3 + 87 + 18*u - 51*u + 0*u**3. What is the tens digit of r(-10)?
2
Let r = -17 - -17. Suppose -2*s - j + 9 = r, 5*s - 4*j - 17 = -j. Suppose -4*y + 120 = 2*v, -s*v + 282 = 3*y + 67. What is the units digit of v?
0
Let n(q) = 2*q**2 + 4*q - 4. Let r(h) = h**3 - 3*h**2 - 10*h - 4. Let m be r(5). Let z be n(m). Suppose -z*c + 1202 = 266. What is the tens digit of c?
7
Suppose -11*p + 9*p = -4*a - 7660, 4*p = a + 15299. What is the units digit of p?
4
Let p be