#### Simplify the expressions below

Anonymous

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Sangeetha Pulapaka

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STEP 1: Recall on how to simplify expressions with parentheses

https://www.purplemath.com/modules/simparen.htm

STEP 2: Recall the laws of exponents

https://www.qalaxia.com/viewDiscussion?messageId=5cdad460f32dc9584bdccec7

STEP 3: Simplify the expression

Write the terms with the same exponents next to each other

2x^{2} + x^{2} + 3 x + 2 x + 5 + 8

Add them to get

3x^{2} + 5x +13

This is the simplified expression