Question

√75 +√48-√300 вычислить

Answer 1

Выведем из под корня целую часть
5√3+4√3-10√3=-√3

Answer 2

To simplify the given expression √75 + √48 - √300, we can start by finding the square root of each individual number:

√75 = √(25 * 3) = √25 * √3 = 5 * √3 √48 = √(16 * 3) = √16 * √3 = 4 * √3 √300 = √(100 * 3) = √100 * √3 = 10 * √3

Now, let's substitute these values back into the original expression:

√75 + √48 - √300 = 5 * √3 + 4 * √3 - 10 * √3

Since all terms have the same radical (√3), we can combine them:

(5 + 4 - 10) * √3 = -1 * √3 = -√3

So, the simplified value of the expression is -√3.