Pleaseee help, question what is the sum of 4x^2 + 2x - 5 and 7x^2 - 5x + 2

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asked May 10, 2023 36.5k views

2 Answers

Rphv · Answer 1 · 2023-05-16T04:24:55+0000

Simplification of polynomials.

Polynomials are mathematical expressions made up of many terms.To simplify a polynomial the most, you must collect all like terms and rearrange them from highest to lowest power.

Pleaseee help, question what is the sum of 4x^2 + 2x - 5 and 7x^2 - 5x + 2

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2 Answers

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4x² + 2x -5 + 7x² - 5x+2

4x² + 2x -3 + 7x² - 5x+2

11x² + 2x - 3 - 5x

11x² - 3x - 3 ====> Option "A"

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