Factoring - Basic Math

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Question

Factor the following expression completely:

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Answer

To factor an expression in the form , we need to find factors of that add up to .

In this case, and .

Start by listing factors of 24 and adding them up. You want the one that adds up to 10.

Because 4 and 6 are the factors that we need, you can then write

To check if you factored correctly, you can multiply the two factors together. If you end up with the original expression, then you are correct.

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