SOLUTION: can you please help me express in simplest radical form: ((( (square root sign2

SOLUTION: can you please help me express in simplest radical form: ((( (square root sign2 - 3)(square root sign2 + 3) )))

Question 178942This question is from textbook algebra structure and method
: can you please help me express in simplest radical form: ((( (square root sign2 - 3)(square root sign2 + 3) ))) This question is from textbook algebra structure and method

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression

Let and

Replace each with "a" and each "3" with "b"

FOIL

Combine like terms.

Plug in and

Square to get 2 and square 3 to get 9

Combine like terms.

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Answer:

So
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