Write the factors of the polynomial 4x^2+y^2+4+4xy+8x+4y
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Answer:
(2x + y +2) ^2 or (2x + y +2)(2x + y +2)
Step-by-step explanation:
the given polynomial is a product of squaring a trinomial where
(a+b+c) ^2 = a^2 + b^2 + c^2 + 2ab + 2ac + 2bc
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