Question

simplify :- (3√5+2√3)^2 + (3√5-2√3)^2​

Answer 1

Answer:

114.0000000000

Step-by-step explanation:

please follow me and mark me brainlest

Answer 2

Answer:

$( 3\sqrt{5} + 2 \sqrt{3} ) {}^{2} + (3 \sqrt{5} - 2 \sqrt{3} ) {}^{2} \\ 45 + 12 + 12 \sqrt{15} + 45 + 12 - 12 \sqrt{15} \\ 45 + 45 + 12 + 12 = 114 \: \: \: \: ans.$

hope it will help you.