# How do you find the sum of the unit vectors (9,7,-11) and (7,3,-2)?

So, the um of the unit vectors here is

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To find the sum of the unit vectors (9,7,-11) and (7,3,-2), you simply add their corresponding components:

(9,7,-11) + (7,3,-2) = (9 + 7, 7 + 3, -11 - 2) = (16, 10, -13)

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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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