SOLUTION: Can someone please help me solve this? Simplify the expression. (3sqrt(x)+2)^2

SOLUTION: Can someone please help me solve this? Simplify the expression. (3sqrt(x)+2)^2

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Question 794071: Can someone please help me solve this?
Simplify the expression.
(3sqrt(x)+2)^2
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
When you have the sum of two expressions, and ,
and want to calculate the square of that sum you can use the formula for "square of a binomial":

Applying that to the problem we get

We keep calculating indicated operations and simplifying.
=
=
=
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