multiply. $-2x^{9}(-7x)$ simplify your answer as much as possible.

$multiply. $-2x^{9}(-7x)$ simplify your answer as much as possible.$

multiply.
$-2x^{9}(-7x)$
simplify your answer as much as possible.

$(-2) \times (-7) = 14$

$x^9 \times x = x^{9+1} = x^{10}$

Multiply the coefficient product and variable product.

$14x^{10}$