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5. Simplify (7x2+ 8) - (x2 - 2)
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4 votes
5. Simplify
(7x2+ 8) - (x2 - 2)

User Bit Fracture
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1 Answer

5 votes

Answer:


(7 * 2 + 8) - ( {x}^(2) - 2) \\ (14 + 8) - ( {x}^(2) - 2) \\ 14 + 8 - {x}^(2) + 2 \\ 22 + {x}^(2) + 2 \\ 24 + {x}^(2)

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User Mounir Bkr
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