Question

factories the expression and divide them as directed:
a⁴- b⁴ ÷ a²- b²​

Answer 1

Answer:

$a^2+ b^2$

Step-by-step explanation:

$\frac{(a^4- b^4)}{(a^2- b^2)}$

$\frac{(a^2+ b^2)(a^2- b^2)}{(a^2- b^2)}$

$a^2+ b^2$