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You answer should be a polynomial in standard form (x- 4) ( x + 7)​
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You answer should be a polynomial in standard form (x- 4) ( x + 7)​

User Suchoss
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the answer is -3x-28
User Nick Ragaz
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5.1k points
6 votes
(x-4) (x+7)
= x•x + 7x - 4x - 4 + 7
= x*2 + 7x - 4x - 28
= x*2 + 3x - 28
User Johnie Karr
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4.8k points
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