Question

I dont know…………………..

Answer 1

`-3√(3)`

Explanation:

`-4√(12)+√(75)`

`-4√(4*3)+√(25*3)`

`-4√(4)√(3)+√(25)√(3)`

`-4(2)√(3)+5√(3)`

`-8√(3)+5√(3)`

`-3√(3)`