# How do you combine #6/(5a^2b)-1/(10ab)#?

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To combine the expressions 6/(5a^2b) and -1/(10ab), we need to find a common denominator. The common denominator for these expressions is 10a^2b.

To convert the first expression, we multiply the numerator and denominator by 2 to get 12/(10a^2b).

To convert the second expression, we multiply the numerator and denominator by a^2 to get -a^2/(10a^2b).

Now that both expressions have the same denominator, we can combine them by adding the numerators:

12/(10a^2b) - a^2/(10a^2b) = (12 - a^2)/(10a^2b).

Therefore, the combined expression is (12 - a^2)/(10a^2b).

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To combine ( \frac{6}{{5a^2b}} ) and ( \frac{-1}{{10ab}} ), find a common denominator, which is (10a^2b). Then, adjust the fractions accordingly:

[ \frac{6}{{5a^2b}} - \frac{1}{{10ab}} = \frac{{12}}{{10a^2b}} - \frac{{a}}{{10a^2b}} = \frac{{12 - a}}{{10a^2b}} ]

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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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