(7x2-4x-8) - (x2+6x-1) - QAmmunity.org

asked Aug 26, 2023 193k views

9 votes

(7x2-4x-8) - (x2+6x-1)

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4 votes

Answer:

6x^2-10x-7

Explanation:

(7x^2-4x-8) - (x^2+6x-1)

Distribute the minus sign

(7x^2-4x-8) - x^2-6x+1

Combine like terms

(7x^2-x^2 -4x-6x -8+1

6x^2-10x-7

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