(2x+4)(x-4)

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(2x+4)(x-4)

Guest Aug 27, 2014

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Best Answer

Almost anonymous

$$\\(2x+4)(x-4)\\
=2x^2-8x+4x-16\\
=2x^2-4x-16\\$$

Melody Aug 28, 2014

Melody · Answer 1 · 2014-08-28T04:09:39

Almost anonymous

$$\\(2x+4)(x-4)\\
=2x^2-8x+4x-16\\
=2x^2-4x-16\\$$

Guest · Answer 2 · 2014-08-27T03:19:19

Tes every thing in the first bracket by everything in the second bracket 2x(x-4)+4 (x-4)

2xsquared -8x +4x -16

2x squared - 12x -16