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Find the product: (3x-1)(x+5)
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Find the product: (3x-1)(x+5)

User Deo
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1 Answer

3 votes

Answer:

3x^2 +14x-5

Explanation:

(3x-1)(x+5)

We need to FOIL

first 3x*x =3x^2

outer 3x*5 = 15x

inner -1*x = -x

last -1*5 =-5

Add it together

3x^2 +15x-x-5

Combine like terms

3x^2 +14x-5

User Vitor Ferreira
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5.1k points
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