To simplify this expression, we first need to simplify the square roots:
√80 = √(16 5) = √16 √5 = 4√5√180 = √(36 5) = √36 √5 = 6√5√605 is already in simplest form
Now, substitute these values back into the expression:
0,5(4√5) - 1/6(6√5) + 9√605= 2√5 - √5 + 9√605= √5 + 9√605
Therefore, the simplified expression is √5 + 9√605.
To simplify this expression, we first need to simplify the square roots:
√80 = √(16 5) = √16 √5 = 4√5
√180 = √(36 5) = √36 √5 = 6√5
√605 is already in simplest form
Now, substitute these values back into the expression:
0,5(4√5) - 1/6(6√5) + 9√605
= 2√5 - √5 + 9√605
= √5 + 9√605
Therefore, the simplified expression is √5 + 9√605.