Question

(2x+5)²- (2x-5)² . Please give me answer of this question​

Answer 1

2x^2 + 5^2 + 2(2x)5-2x^2+(-5)^2 - 2 (2x)(-5)

25+25 equals to 50 , it is the correct answer of this question , plzz mark me as brainlist