-3√5 - √6 - √5 =
-11.39376165278233688383397874963099633372842091910277302551
what ? can you explain this please ?
To simplify the expression -3√5 - √6 - √5, you can combine like terms.
The terms √5 and -√5 cancel each other out, as they have opposite signs and equal magnitudes. Similarly, we cannot combine -√6 with any other term as there are no like terms.
Therefore, the simplified expression becomes -3√5 - √6 - √5.
And that is the final answer.