How do you simplify #(x+6)/(x^2-4)#?
Julia AdamsIt is debatable whether this is any simpler?
Although we can factor the denominator, it does not really make the fraction any simpler.
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Kennedy AdamsTo simplify (x+6)/(x^2-4), we can factor the denominator as (x+2)(x-2). Then, we can cancel out the common factor of (x+2) in the numerator and denominator. The simplified form is (x+6)/(x-2).
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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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