Question

Which expression represents a factorization of 21xy + 35x ?

Answer 1

7x(3y+5)

Explanation:

hello :

21xy + 35x = 7x(3y+5)

Answer 2

7x(3y + 5)

Explanation:

Take out common factors from both terms;

(21xy + 35x)/7x = 7x(3y + 5)

7x(3y + 5) is your factorization.

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