Question

Helppppppppppppppppppppppp

Answer 1

see explanation

Explanation:

the 2 expressions are difference of squares and factor in general as

a² - b² = (a + b)(a - b)

Then

4w² - 36

= (2w)² - 6²

= (2w + 6)(2w - 6)

and

25
`x^(4)` - 64y²

= (5x²)² - (8y)²

= (5x² + 8y)(5x² - 8y)