Question 663820
Just in case you are yet in need of understanding or a solution...
Starting with
{{{(2x)^2*(3x)^9}}}
Mutliplying exponents in the same as adding them, so
2+9=11
Therefore
{{{(2x)^2*(3x)^9 = 2*3(x^11) = 6x^11}}}
.....................
Delighted to help.
-Reading Boosters
Wanting for others what we want for ourselves
www.MyHomeworkAnswers.com