Question

question
factor the expression completely.
$30x - 70x^4$

Explanation:

Step1: Identify greatest common factor

The GCF of $30x$ and $70x^4$ is $10x$.

Step2: Factor out the GCF

$30x - 70x^4 = 10x(3 - 7x^3)$

Answer:

$10x(3 - 7x^3)$