Question 24724
 {{{ (3x^3)(5x^10) }}}


Multiply the 3 times 5 which is 15.  Then remember that when you multiply with the same base number, you must ADD exponents.


{{{ (3x^3)(5x^10)= 15x^13 }}}


See my sections on the "Laws of Exponents" by going to my website.  Click on my tutor name "rapaljer" anywhere in algebra.com, and look for "Basic Algebra", then "Samples of Basic Algebra: One Step at a Time", "Chapter 2", and look for two or three sections in this chapter that contain complete explanations, examples, exercises, and answers to ALL exercises."--It's all FREE. I need to make this a lesson plan in algebra.com, but until then you can get it from my website. 


R^2 at SCC