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

User MrWolf
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1 Answer

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(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)

User Corlaez
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