Question

divide -39x^4 by √13x^2​

Answer 1

Answer:

$3\sqrt{13} x^2$

Step-by-step explanation:

First, $\frac{-39x^4}{\sqrt{13}x^2 }$ needs to be rationalized.

Then it becomes $\frac{39\sqrt{13}x^4 }{13x^2}$.

Last, simplify the expression.

$\frac{39\sqrt{13}x^4 }{13x^2}=3\sqrt{13} x^2$

∴$3\sqrt{13} x^2$