# How do you simplify #2sqrt33 - sqrt30#?

The key is to factor the numbers under the square roots and try to find a factor that is a perfect square.

There is one thing that you might do to "simplify", but I don't see the benefit.

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To simplify 2√33 - √30, we need to find the largest perfect square that divides both 33 and 30. The largest perfect square that divides both numbers is 9.

So, we can rewrite 2√33 - √30 as 2√(9*3) - √(9*10).

Simplifying further, we get 2√9√3 - √9√10.

Since √9 is equal to 3, we can simplify it as 2*3√3 - 3√10.

Finally, the simplified form of 2√33 - √30 is 6√3 - 3√10.

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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