Question

8x^2-18y^2
how i solve this question​

Answer 1

Answer:

2(2x−3y)(2x+3y)

Step-by-step explanation:

8x²-18y²  

Factor out 2.

2(4x²−9y²)

Consider 4x²−9y². Rewrite 4x²-9y² as (2x)²  −(3y)² . The difference of squares can be factored using the rule: a²-b² =(a−b)(a+b).

(2x−3y)(2x+3y)

Rewrite the complete factored expression.

2(2x−3y)(2x+3y)