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C.6 12. Expand & simplify: (x - 5)(x-4)
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C.6
12. Expand & simplify:
(x - 5)(x-4)

User Blagovest Buyukliev
by
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1 Answer

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Answer:

Explanation:

(x - 5)(x-4)

= x(x) - 4(x) - 5(x) - 4(-5)

= x^2 - 4x - 5x + 20

= x^2 - 9x + 20

User Brian Pressler
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