Question

Simplify the radical

27, if possible

A) 9,3
B)27
C),3
D)3,3
E)cannot be simplified

Answer 1

3
`√(3)`

Explanation:

Using the rule of radicals

`√(a)` ×
`√(b)` ⇔
`√(ab)`

Given

`√(27)`

=
`√(9(3))`

=
`√(9)` ×
`√(3)`

= 3
`√(3)`