Question

Find H.C.F of following polynomial expression.

2x²+4x,2x²-8


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Answer 1

2(x + 2)

Explanation:

2x^2 + 4x

= 2x(x + 2)

2x^2 - 8

= 2(x^2 - 4)

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

So the HCF is 2(x + 2).

Answer 2

hope this was help full