Question

4x.4 x power 4 + 7 x square + 15 / 4 x square - 5 ​

Answer 1

Answer:

Step-by-step explanation:

4x power 4  +  7x square     -    2

4x power 4   +  8x square    -   x square     -    2

4x square ( x square + 2 )    -   1 ( x square  + 2 )

( 4x square - 1)  ( x square + 2 )

HOPE YOU CAN UNDERSTAND