Question

(2a^2+3b^2) (2a^2-5b^2)​

Answer 1

Answer:

2a^2(2a^2-5b^2)+3b^2(2a^2-5b^2

2a^4-10a^2b^2 +6b^2a^2-15b^4

here is your answer

please mark as brainliest

Answer 2

Answer:

the answer is 4a^4-4a^2-15b^4