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What is the product of (-a + 3)(a + 4)?
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What is the product of (-a + 3)(a + 4)?

User Evgeny Kharitonov
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1 Answer

4 votes

Answer:

a² - a + 12

Explanation:

(see attached)

using the Foil Method :

(-a + 3)(a + 4)

= (-a)(a) + (-a)(4) + (3)(a) + (3)(4)

= -a² - 4a + 3a + 12

= -a² - a + 12

What is the product of (-a + 3)(a + 4)?-example-1
User Adam Shook
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