Hi, In my DAY practice question there is a question about radicals. Now I need help understanding why the out the most common factor out side of the the sign like so:
√75
5*5*3
√5*5√3
5√3
So why is it the square root of three instead of the square root of five.
√75
5*5*3
√5*5√3
5√3
So why is it the square root of three instead of the square root of five.