How do you evaluate #\frac { - 9^ { 2} + 47} { - 2}#?
-64
- Find the square root of -9 which is 81.
- Add 81+47=128
- Divide 128 by -2
- We get -64 as answer.
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To evaluate ( \frac{-9^2 + 47}{-2} ), perform the calculations as follows:
First, calculate ( -9^2 ) which equals ( -81 ).
Then, add 47 to -81 to get -34.
Finally, divide -34 by -2 to get the result.
So, ( \frac{-9^2 + 47}{-2} = \frac{-81 + 47}{-2} = \frac{-34}{-2} = 17 ).
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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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