Subtract (x^4)/(9x^2-16)-7/(12x-16)

Math
Simplify each term.
Tap for more steps…
Simplify the denominator.
Tap for more steps…
Rewrite as .
Rewrite as .
Since both terms are perfect squares, factor using the difference of squares formula, where and .
Factor out of .
Tap for more steps…
Factor out of .
Factor out of .
Factor out of .
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 .
Reorder the factors of .
Combine the numerators over the common denominator.
Simplify the numerator.
Tap for more steps…
Move to the left of .
Apply the distributive property.
Multiply by .
Multiply by .
Subtract (x^4)/(9x^2-16)-7/(12x-16)

Download our
App from the store

Create a High Performed UI/UX Design from a Silicon Valley.

Scroll to top