Final answer:
In competitive multiplication, numbers are represented by their values in scientific notation. To multiply two numbers, multiply the numbers out front and add the exponents.
Step-by-step explanation:
When multiplying numbers expressed in scientific notation, you need to multiply the values of N and add together the values of n.
For example, (3 x 10^5) x (2 x 10^0) can be simplified as 6 x 10^5.
So, in competitive multiplication, the numbers are represented by their values in scientific notation and the multiplication is done by multiplying the numbers out front and adding the exponents.