SOLUTION: Can you please help me on this? I have to multiply and then simplify any radicals in the answer.
Page 535
Number 36
(3√2 + √5)^2
Algebra.Com
Question 145452This question is from textbook Beginning Algebra
: Can you please help me on this? I have to multiply and then simplify any radicals in the answer.
Page 535
Number 36
(3√2 + √5)^2
This question is from textbook Beginning Algebra
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(3√2 + √5)^2
= (3sqrt(2) + sqrt(5))(3sqrt(2) + sqrt(5))
= 9*2 + 2*3sqrt(10) + 5
= 23 + 6sqrt(10)
====================
Cheers,
Stan H.
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