Question
(6+root sign 3)(6- root sign 3)
I am suppose to multiply this problem we are working on multipling radical I can not understand these problems can some walk me through this step for step I would appreciate it.
Use that:
(x-y)(x+y) = x^2 - y^2
(x-y)(x+y)=2x^+xy^-y^
I am suppose to multiply this problem we are working on multipling radical I can not understand these problems can some walk me through this step for step I would appreciate it.
Use that:
(x-y)(x+y) = x^2 - y^2
(x-y)(x+y)=2x^+xy^-y^