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What is the expression in factored form . 9x^2 -4 Please show detailed work so I can understand how to do this on my own later.

What is the expression in factored form . 9x^2 -4 Please show detailed work so I can understand how to do this on my own later.
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4 votes
What is the expression in factored form . 9x^2 -4

Please show detailed work so I can understand how to do this on my own later.

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User Doctorate
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1 Answer

5 votes
9x²-4=(3x-2)(3x+2) I factorized it by taking radical of 9x² and 4
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User ValientProcess
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