# How do you evaluate #12-8div2#?

Count the number of terms first. There are two terms:

Simplify each to a single answer which can be added or subtracted in the last step.

Do the division fisrt

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To evaluate (12 - \frac{8}{2}), follow the order of operations, which is PEMDAS (Parentheses, Exponents, Multiplication and Division - from left to right, Addition and Subtraction - from left to right).

First, perform the division:

[ \frac{8}{2} = 4 ]

Then, subtract 4 from 12:

[ 12 - 4 = 8 ]

So, (12 - \frac{8}{2} = 8).

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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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