Factorize: 7xyz + 21x^2 y

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Pattmatt asked May 17, 2022

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Factorize: 7xyz + 21x^2 y

Mathematics
high-school

Pattmatt asked May 17, 2022

by Pattmatt

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Answer:

$7xyz + 21 {x}^(2) y$

factorise out 7, x and y:

= 7xy(z + 3x)

Prakash Hari Sharma answered May 19, 2022

by Prakash Hari Sharma

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10 votes

Answer:

$\huge\boxed{\sf 7xy (z + 3x)}$

Explanation:

$\sf 7xyz +21x^2y\\\\H.C.F. = 7xy\\\\Hence, \ Take \ 7xy \ as \ common\\\\= 7xy (z + 3x)\\\\\rule[225]{225}{2}$

Hope this helped!

~AH1807

Peace!

Mark Zamoyta answered May 21, 2022

by Mark Zamoyta

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