Answer:

Step-by-step explanation:
Given

Required
Write in Standard Form
To start with; the two monomials have to be multiplied together;


Split the numerator and the denominator

Multiply Like terms

Divide 9 by 3 to give 3

Divide n³ by n to n²

Split fraction

From laws of indices;

becomes

Multiply all together

It would appear your original equation is in Y=MX+b form, where M=2
Step-by-step explanation:
yes, the 2 events are entirely independent
neither one influences the other.