Question

simplify (3+v2) (3-v2)​

Answer 1

Answer:

(3+v^2)(3-v^2) (If 'v' means variable v)

=[(3)^2]-[(v^2)^2]

=9-v^4

OR

(3+v^2)(3-v^2) (If 'v' means root/radical

=(3)^2-(v2)^2 symbol)

=9-2

=7

I HOPE

IT

WOULD

REALLY

HELP

YOU...