Math, asked by poornima4224, 5 months ago

fast as possible I need the correct answer.. this is really important ....​

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Answered by sakshi9694
1

Step-by-step explanation:

(a+b)² = a²+2ab+b²

(a+b)² = (a+b) (a+b)

= (a+b) (a) +(a+b) (b)

= a²+ab+ab+b²

= a²+2ab+b² proved

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