Answer :

I think it is 5x4+4x2


10x^6+8x^4/2x²
--
10x^6+8x^4+x² over 2
8 and 2 have the greatest common factor of 2 soo itll be re written as:

10x^6+4x^4+x²
add 4x^4+x²= 4x^6
re write equation to:

10x^6+4x^6

Other Questions