rekhashaji777 rekhashaji777

09-02-2019
Mathematics

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x(1+y)+(7+7y) please factorise it with methods

Respuesta :

mathecoach mathecoach

09-02-2019

Answer:

x·(1 + y) + (7 + 7·y)

= x·(1 + y) + 7·(1 + y)

= (x + 7)·(1 + y)

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