For this case we must simplify the following expression:
[tex]6x ^ 2 (3x)[/tex]
We have to:
[tex]6 * 3 = 18[/tex]
By definition of multiplication of powers of equal base we have that the same base is placed and the exponents are added:
[tex]a ^ n * a ^ m = a ^ {n + m}[/tex]
So:
[tex]x ^ 2 * x = x^{2 + 1} = x ^ 3[/tex]
Finally we have:
[tex]6x ^ 2 (3x) = 18x ^ 3[/tex]
Answer:
[tex]18x ^ 3[/tex]
