Asked by Anonymous

Simplify (3 sqrt 8 + 4 sqrt 9)^2.
Answered by Ms.Sue
3,600
Answered by Reiny
(3√8 + 4√9)^2
= (3√8 + 12)^2
= 72 + 72√8 + 144
= 216 + 72(2√2)
= 216 + 144√2 or appr 419.65
Answered by Ms. Sue
Please note that I did not post 3,600. An impersonator, aka Anonymous, from Corvallis, Oregon, posted it.

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