Math, asked by nousheen614, 1 year ago

Factorise
Asquare +Bsquare - 2(ab-ac+bc)​

Answers

Answered by sbmerchant04
2

Step-by-step explanation:

A sqr + B sqr - 2(ab - ac +bc)

= A sqr +B sqr - 2ab + 2ac - 2bc

= (a- b)sqr + 2ac - 2bc [ we know that a sqr + b sqr - 2ab

= (a-b)sqr]

= (a- b) sqr+2c (a-b)

= (a- b) (a-b + 2c)

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