Answer:
(3a² + 1)(4a - 3)
Step-by-step explanation:
1. Write down Your Equation On Paper
12a³ - 9a² + 4a - 3
2. Group Your Equation
(12a³ - 9a²)+(4a - 3)
3. Find The GCF of (12a³ - 9a²)
The GCF of (12a³ - 9a²) is 3a² making (12a³ - 9a²) simplify into (4a - 3).
4. Since The First Part (4a - 3) is the same as The Second Half of the equation 4a - 3, The GCF Must Be A 1 or everything after this will mess up your entire answer.
The GCF of (4a - 3) is 1
Now Rewrite Your equation Like You Are solving a binomial. (I Have Written down what your equation should look like below just in case you are not sure what I am talking about When I Said rewrite your equation like you are solving a binomial.)
3a²(4a - 3)+1(4a - 3)
5. Put Both GCF in Parenthesis
(3a² + 1)
6. Since (4a - 3) is already in Parenthesis, Write them down next to (3a² + 1)
(3a² + 1)(4a - 3)
