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Expand and simplify (x-5)(x+2)
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3 votes
Expand and simplify (x-5)(x+2)

User Claudiu Hojda
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2 Answers

4 votes

(x-5)(x+2) \\ =(x*x)+(x*2)+((-5)*x)+((-5)*2) \\ = x^(2) +2x-5x-10 \\ = x^(2) -3x-10
User Tony Fontenot
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7.4k points
2 votes
(x-5)(x+2)=x^2+2x-5x-10=x^2-3x-10
User Alex Chernyshev
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7.5k points
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