evelynnfrancis11 evelynnfrancis11

02-02-2021
Mathematics

contestada

(7x²+2x-1)-(2x²-5x+3)

Respuesta :

goddessboi goddessboi

02-02-2021

Answer:

5x²+7x-4

Step-by-step explanation:

Given: (7x²+2x-1)-(2x²-5x+3)

Distribute: 7x²+2x-1-2x²+5x-3

Rearrange: 7x²-2x²+5x+2x-3-1

Combine like terms: 5x²+7x-4

Your final answer is thus 5x²+7x-4

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