SOLUTION: Multiply
(√5+3√8)(√5-3√8)
Algebra.Com
Question 336119: Multiply
(√5+3√8)(√5-3√8)
Answer by jsmallt9(3758) (Show Source): You can put this solution on YOUR website!
You could use FOIL to multiply this. But the easy way is to recognize that
fits the pattern of
with
and .
So
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