Question

When solving a quadratic, which property do use to

solve them?
Communitive Property
Zero Product Property
Identity Property
Distributive Property

Answer 1

As we can see multiplication of 5 and 1/5 is 1. It is obtained by inverse property of multiplication because according to this if number multiply by its reciprocal is equal to one.

And we can say 1/5 is a reciprocal of 5.

So it is inverse property.

So option b is correct.

Explanation: