Question

simplify- (x^2-5)(x^2+5)+25 pls answer ​

Answer 1

Answer:

x raise to the power 4 +50

Step-by-step explanation:

Identity is used in this question

(a+b)*(a-b) =a*a+b*b

(x*x+5)(x*x-5)=x raise to the power 4 + 25

so

the answer is

x raise to the power 4 +25+25

=x raise to the power 4 + 50