Question

( 4x – 5)(4x + 5)


Multiplying Binomials

Answer 1

Answer:

${(4x)}^{2} - 25$

Step-by-step explanation:

1. Use different of squares.

${(4x)}^{2} - {5}^{2}$

2. simplify 5² to 25.

${(4x)}^{2} - 25$

Therefor, the answer is, ( 4x)² - 25.