Question

(2x²-5y²)(x²+3y²) solve this question....

Answer 1

2x^4-5x^2y^2+6x^2y^2-15y^4

Answer 2

Answer:

Step-by-step explanation:

2x^4-5x^2y^2+6x^2y^2-15y^4

So th answer is 2x^4+x^2y^2-15y^4