Combine x/(x-3)-3/(x+4)+7/(x^2+x-12)

Math
Factor using the AC method.
Tap for more steps…
Consider the form . Find a pair of integers whose product is and whose sum is . In this case, whose product is and whose sum is .
Write the factored form using these integers.
To write as a fraction with a common denominator, multiply by .
To write as a fraction with a common denominator, multiply by .
Write each expression with a common denominator of , by multiplying each by an appropriate factor of .
Tap for more steps…
Multiply and .
Multiply and .
Reorder the factors of .
Combine the numerators over the common denominator.
Simplify the numerator.
Tap for more steps…
Apply the distributive property.
Multiply by .
Move to the left of .
Apply the distributive property.
Multiply by .
Subtract from .
Combine into one fraction.
Tap for more steps…
Reorder the factors of .
Combine the numerators over the common denominator.
Add and .
Combine x/(x-3)-3/(x+4)+7/(x^2+x-12)


Need help with MATH HOMEWORK

We can help your. Our mathematic problem solver answers your math homework questions with step-by-step explanations.

Need help with math? Try to Solve Algebra Math Problems here: https://elanyachtselection.com/

Scroll to top