How do you simplify #(64-c^2)/(c^2-7c-8)# and what are the ecluded values fot he variables?
this expression can be simplified to
Factor.
Hopefully this helps!
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To simplify (64-c^2)/(c^2-7c-8), we can factor the numerator and denominator. The numerator can be factored as the difference of squares: (8-c)(8+c). The denominator can be factored as (c-8)(c+1).
Therefore, the simplified expression is (8-c)(8+c)/(c-8)(c+1).
The excluded values for the variables are the values that would make the denominator equal to zero. In this case, the excluded values are c = 8 and c = -1, as they would result in division by zero.
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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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