Question

Factorise the following expression.
a. ( a -b)² + ( a - b )
b. ( 3x + 1 ) ( x³ + x² - 1 ) + ( x - 3 ) ( 2x² + 1 )

Question of class 7th grade Now, real user is offline. I'm her brother bal- Krishna.

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Answer 1

Answer:

The first answer is :-

a. ( a -b) ( a -b + 1 )

Thank you.

Answer 2

Answer:

Sorry brother I don't know this Answer

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