24-04-2017
Mathematics

contestada

what is the product of this following expression (3x +6)`2

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garydesir1 garydesir1

24-04-2017

Hi

(3x + 6)²
(3x + 6)(3x +6)
Distribute
(3x)(3x)+(3x)(6)+(6)(3x)+(6)(6)
9x² + 18x + 18x + 36
9x² + 36x + 36

A+ guaranteed!!!

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24-04-2017

(3x + 6)²

(3x + 6)(3x + 6)

Simplify.

9x² + 18x + 18x + 36

Add like terms.

9x² + (18x + 18x) + 36

Simplify.

9x² + 36x + 36

~Hope I helped!~

Answer Link

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