# How do you simplify #7/(x^2-3) - 4/(x^2-3)#?

Because they have the same denominator, we can combine them over one denominator.

We can simplify the numerator to simply 3.

By signing up, you agree to our Terms of Service and Privacy Policy

To simplify the expression 7/(x^2-3) - 4/(x^2-3), you can combine the two fractions by finding a common denominator. Since both fractions have the same denominator of (x^2-3), you can subtract the numerators and keep the denominator the same. The simplified expression is (7-4)/(x^2-3), which simplifies further to 3/(x^2-3).

By signing up, you agree to our Terms of Service and Privacy Policy

To simplify the expression 7/(x^2 - 3) - 4/(x^2 - 3), we first need to find a common denominator, which is (x^2 - 3) in this case. Then, we combine the fractions by subtracting their numerators while keeping the common denominator.

So, the expression simplifies to:

(7 - 4) / (x^2 - 3) = 3 / (x^2 - 3)

By signing up, you agree to our Terms of Service and Privacy Policy

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.

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7