Question

Evaluate using identifies (103)2

Answer 1

Answer:10609

Step-by-step explanation:

$(103)^{2} =(100+3)^2$

using identity:$(a+b)^2=a^2+b^2+2ab$

$(100)^2+(3)^2+2(100)(3)$

$10000+9+600$

$10609$