Math, asked by vijendra15, 1 year ago

Please solve this question with solution

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Answered by surajkumar650

2

(3) (2012) 2

(2000+12) 2

we know that...

(a+b) 2=a2+b2+2ab

=(2000) 2+(12) 2+2*2000*12

=4000000+144+40000*12

=4000144+480000

=520144

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