Question

Which of the following represents the correct factorisation of 3x²y − 6xy² ?

A) 3x(yx − y) B) 3xy(x − 2y)

C) xy(x − 2y) D) 3xy(x + 2y)​

Answer 1

Answer:

(B) 3xy (x - 2y)........

Answer 2

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Which of the following represents the correct factorisation of 3x²y − 6xy² ?

A) 3x(yx − y) B) 3xy(x − 2y)

C) xy(x − 2y) D) 3xy(x + 2y)

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option B is the correct answer.

${\blue{\underline{\underline{\purple{\textsf{\textbf{reason: }}}}}}}$

because if we take 3xy as common factor, then if we divide 3x^2y by 3xy then it gives x and when we divide -6xy^2 by 3xy then it gives -2y so I think the answer will be 3xy(x-2y).