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Jake rewrites the expression 81x2 – 1 as a difference of squares so he can factor it. Which answer choice shows how Jake could rewrite the expression?

Jake rewrites the expression 81x2 – 1 as a difference of squares so he can factor-example-1
User Mwengler
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1 Answer

2 votes
Letter B
Different of 2 squares
(9x-1)(9x+1)
User JohnS
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