Math, asked by polymetalindia, 1 month ago

(a+b)=a²+2ab+b² Using this formula substitute this number (103)²​

Answers

Answered by Anonymous
1

Answer:

10609

Step-by-step explanation:

( 103 )²

= ( 100 + 3 )²

= ( 100 )² + 2 × 100 × 3 + ( 3 )²

= 10000 + 600 + 9

= 10609

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