Question

a=2,b=3then (a+b)2=?​

Answer 1

Answer:

the formula is a2+b2+2ab.The Ans will be 4+9+12

Answer 2

Answer:

it is not clear that (a+b) whole to the power of 2 or (a+b)×2

so, I will solve both

answers

i) (a+b)*2 = (2+3)*2

= 5*2

=25

THEREFORE (a+b)*2 =25

ii) (a+b)×2=(2+3)×2

=(5)×2

= 10

therefore (a+b)=10