Hcf of polynomials=x²_4,2x²+4x ?
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Answer:
Step-by-step explanation:
(x² - 4 ) = (x² - 2² )
= ( x + 2 ) ( x - 2 )
2x² + 4x = 2 x ( x + 2)
Hcf = (x + 2 )
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