Question

Find the value of a and b if (4+√3) (4-√3)=(a+b+√3)​

Answer 1

Answer:

identity (a+b)(a-b)=a²-b²

4-3=a+b+under root 3

value of under root 3=1.7

1=a+b+1.7

1-1.7=a+b

-0.7=a+b