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How would I factor #12? It seems it would be simple but I'm slightly confused

How would I factor #12? It seems it would be simple but I'm slightly confused-example-1

2 Answers

1 vote
(x+2)(x-2)

FACTOR= ONE OF TWO OR MORE EXPRESSIONS THAT ARE MULTIPLIED TOGETHER TO GET PRODUCT

EXPRESSION= A MATHEMATICAL SYMBOL OF COMBINATION OF SYMBOLS REPRESENTING A VALUE OR RELATION EXAMPLE 2+2=4
User Afrederick
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4 votes
x^2 - 4 =
(x + 2)(x - 2) <===
User Nonlinear
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