Question

please solve this question 11 part 1 ​

Answer 1

here is ur answer.

...............

Answer 2

Answer:

2/7(14x²-21y²)(-5x²-3y²)

2(2x²-3y²)(-5x²-3y²)

2(3y²-2x²)(3y²+5x²)

2(9y^4+9x²y²-10x^4)

18y^4+18x²y²-20x^4