Question

How do you simplify `sqrt(4x+1)*-sqrt(x-2)`?

Answer 1

`(sqrt(4x+1))*(-sqrt(x-2))`

`= - sqrt((4x+1)(x-2))`

`=-sqrt(4x^2-7x-2)`

(I don't know that this is really "simplified", but here is no obvious place to go from here)