Find the sum of 2x^2−8x−6 and 9x^2−8.

Catty asked Jan 25, 2022

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Catty asked Jan 25, 2022

by Catty

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9 votes

Answer:

$2 {x}^(2) - 8x - 6 + (9 {x}^(2) - 8) \\ = 2 {x}^(2) - 8x - 6 + 9 {x}^(2) - 8 \\ = 11 {x}^(2) - 8x - 14 \\ thank \: you$

Abdo Salm answered Jan 29, 2022

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