How do you factor this?

2008-05-16 5:33 pm

x(a+3) +1(a+3)

...isn't it already factored?

回答 (5)

2008-05-16 5:38 pm

✔ 最佳答案

////(x+1)(a+3)

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2008-05-17 2:25 am

Common factor is a + 3
(a + 3)(x + 1)

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2008-05-17 12:40 am

(x+1)(a+3)

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2008-05-17 12:39 am

Not yet. The common factor between these two terms is (a + 3)
Factor it out.

x(a+3) +1(a+3)
= (a + 3)(x + 1) answer

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2008-05-17 12:38 am

x(a + 3) + (a + 3)
= ax + 3x + a + 3
= (a + 3)(x + 1)

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