Question

simplify the following:(x+y+z)^2-(x-y+z)^2 using algebraic identity​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

(x^2+y^2+z^2+2xy+2yz+2zx)-(x^2+y^2+z^2-2xy-2yz+2zx)

after solve this equation

4xy+4yz