How do you simplify #(-7c)/(21c^2-35c)#?
The first step in handling algebraic fractions is to factorize the numerator and/or denominator, if at all possible.
Align the common factors on the numerator and denominator now.
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First, determine whether algebraic fractions can be factored.
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To simplify the expression (-7c)/(21c^2-35c), you can factor out -7c from the numerator and the denominator. This gives us (-7c)/(7c(3c-5)). Next, we can cancel out the common factor of 7c, resulting in the simplified expression -1/(3c-5).
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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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