Select the expression that is equivalent to (x+4)^2-(x-4)(x+4)

Mathematics

1 answer:

kondor19780726 [428]2 years ago

8 0

$(x+4)^2-(x-4)(x+4)=x^2+8x+16-x^2+16=8x+32=8(x+4)$

the expression that is equivalent to (x+4)^2-(x-4)(x+4) is 4(x+4)

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