Question

I need help with these 3 questions

1. 3( √ 48/3 - 2 )


< > or =

2. √49/9 _ 2

3. 2/5 _ √12/75

Answer 1

Explanation:

1.

`= 3( √(16) - 2) \\ = 3(4 - 2) \\ \\ = 3(2) \\ = 6`

2.

`\sqrt{ (49)/(9) } = = (7)/(3) > 2`

3.

`(2)/(5) < \sqrt{ (12)/(5) }`