Question

Easy question, easy points

can someone please explain to me how to do this?

Answer 1

(4n-7)^2

Step-by-step explanation:

16n^2-56n+49

This is a perfect square.

So the final expression is (4n-7)^2

Explanation:

Answer 2

`(4n-7)^2`

Explanation:

`16n^2-56n+49`

This is a perfect square.

So the final expression is
`(4n-7)^2`