reevertgarcia reevertgarcia

10-02-2021
Mathematics

contestada

What is the sum of (4x2+5x – 12) + (7x2 – 6x + 7)?

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marielfilamor marielfilamor

10-02-2021

The sum of (4x2+5x-12) + (7x2-6x+7)= -x+17

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