How do you simplify: #sqrt(3) + sqrt(27) + sqrt(81)#?
9+3√3
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To simplify the expression sqrt(3) + sqrt(27) + sqrt(81), we can simplify each square root individually and then add them together.
The square root of 3 cannot be simplified further, so we leave it as sqrt(3).
The square root of 27 can be simplified as follows: sqrt(27) = sqrt(9 * 3) = sqrt(9) * sqrt(3) = 3 * sqrt(3) = 3sqrt(3).
The square root of 81 is equal to 9, so sqrt(81) = 9.
Now, we can add the simplified square roots together: sqrt(3) + 3sqrt(3) + 9.
Combining like terms, we have 4sqrt(3) + 9 as the simplified expression.
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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.
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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