Simplify: (5x² – 3x + 7x) + (9x² + 2x² + 7x) O 14x2 – x2 + 14x O 14x2 + 13x O 16x4 + x3 O 16x2 + 11x O 16x2

asked Mar 26, 2022 43.8k views

3 votes

Simplify: (5x² – 3x + 7x) + (9x² + 2x² + 7x)

O 14x2 – x2 + 14x
O 14x2 + 13x
O 16x4 + x3
O 16x2 + 11x
O 16x2 – 11x

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4 votes

Answer:

16x^2+11x

Explanation:

(5x² – 3x + 7x) + (9x² + 2x² + 7x)

Combine like terms

5x^2+9x^2+2x^2-3x+7x+7x

16x^2+11x

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