Question

How do I simplify this?
(2√5+3√7)^2

Answer 1

(2√5+3√7)2
=((2)(2.236068)+3√7)2
=(4.472136+3√7)2
=(4.472136+(3)(2.645751))2
=(4.472136+7.937254)2
=12.409392
Answer =153.992957

Answer 2

:O Thanks I was wanting for you explain but its ok thank you so much @Cicilybailey14 :)

Answer 3

Oh im sorry! and your wlecome :)