Question

1. simplify. $2x^{3} \cdot 3x$.

$6x^{4}$
$5x^{4}$
$5x^{3}$
$6x^{3}$

Explanation:

Step1: Multiply the coefficients

$2 \times 3 = 6$

Step2: Multiply the variable terms

$x^3 \times x = x^{3+1} = x^4$

Step3: Combine the results

Multiply the product of coefficients and variables together.

Answer:

A. $6x^4$