Question

solve using identity
(103)²​

Answer 1

Answer:

10609

Step-by-step explanation:

By using the identity , (a+b)^2 = a^2+2ab +b^2. (100+3)^2 = 10000+9+600 = 10609.

Answer 2

Answer:

(103)²= 10609

Step-by-step explanation:

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