Question

(x + y) (x - y) (x2 + y²)​

Answer 1

Answer:

$x^{4}-y^{4}$

Step-by-step explanation:

hope it helps you

see the explaination

(x+y)(x-y)($x^{2}+ y^{2}$)

(x+y)(x-y)=$x^{2} -y^{2}$

$(x^{2}- y^{2} )(x^{2} +y^{2})$

$x^{4} -y^{4}$

hoe it helps!!!!!!!!!

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Answer 2

Step-by-step explanation:

solution

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