$$- 27 x - 30 x ^ { 4 }$$
$3x\left(-10x^{3}-9\right)$
$$3\left(-9x-10x^{4}\right)$$
$$x\left(-9-10x^{3}\right)$$
$$3x\left(-9-10x^{3}\right)$$
Show Solution
Hide Solution
$-30x^{4}-27x$
