Question

-2y Power2 + – = -10y power2​

Answer 1

Answer:

x² - y² = x² - xy + xy - y²

         = x(x - y) + y(x - y)

         = (x + y)(x - y)

Answer 2

Answer:

-8y power 2 is the answer

Explanation:

-2y. power 2 +-8y power 2 is -10y power 2

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