# How do you simplify #125-43+13# using PEMDAS?

95

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Confusion frequently results from adding and subtracting with positive and negative values.

Keep in mind that a sign before a number only pertains to that particular number.

The commutative law allows us to reorder the numbers in order of our permission, so that's the simplest way to prevent confusion.

Put the additions in the expression's front and the subtraction in its back.

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By applying PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, Addition and Subtraction from left to right), the simplified result of 125 - 43 + 13 is 95.

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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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