Question

using identify (a+b)" g²+ 2ab +6² find the value of 103​

Answer 1

(103)²= (100+3)²

=>

$(x + y) {}^{2} = {x}^{2} + y {}^{2} + 2xy(x+y)2=x2+y2+2xy$

we get,

(100+3)² = (100)²+(3)²+2(100)(3)

=> (100+3)² = 10000+9+600

=> 103² = 10609

Answer 2

Step-by-step explanation:

g^2+2ab+36

=g^2+12a+36=103

g^2+12g=67