Question

Find m^4+1/m^4, if m-1/m=3 HELP ME PLEASE I NEED IT IN LIKE 2 MINUTES

Answer 1

17

Explanation:

m^4 + 1/ m^4

m-1/m = 3

m - 1 = 3m

m = -1/2

-1/2^4+ 1/ -1/2^4

1/16+1 / 1/16

(17/16 )/(1/16)

17