Question

factories 4x² - 4 y²​

Answer 1

Step-by-step explanation:

4x^2-4y^2

=4(x^2-y^2)

=4{(x+y)(x-y)}

or, 4x^2-4y^2

=(2x)^2-(2y)^2

=(2x+2y)(2x-2y)

Answer 2

Answer:

4 ( x square - y square )

Step-by-step explanation:

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