baileylangford baileylangford

09-05-2017
Mathematics

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Choose the correct product of (8x − 4)(8x + 4).

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edith777 edith777

09-05-2017

I did the box method and my answer was 64x2 x_sqaured minus 16

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09-05-2017

64x^2+32x -32x-16 64x^2-16

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