Math, asked by nayonikajain2006, 10 months ago

factorise: 2a^3-3a^2b+5ab^2-ab

Answers

Answered by prince5132
2

QUESTION:

FACTORISE: 2a^3-3a^2b+5ab^2-ab

SOLUTION:

= a^2(2a-3b) + ab(5b-1)

= (a^2+ab) [2a-3b+5b-1]

= (a^2+ab) [2a+2b-1]

= (a^2+ab) (2a+2b-1)

ANSWER:

= (a^2+ab) (2a+2b-1)

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