Question

Simplifique As expressões abaixo :

A) √48- √12+√75: ?

B)3√8 +2√128-√50:?

C)4√20-√80+ 3√12+2√108 : ?

 

Answer 1

A) √48- √12+√75: ?

4√3 - 2√3 + 5√3

7√3

 

 

B)3√8 +2√128-√50:?

 

6√2 + 12√2 - 5√2

13√2

 

C)4√20-√80+ 3√12+2√108 : ?

 

8√5 - 4√5 + 6√3 + 12√3

4√5 + 18√3