Answer: The required simplified answer in standard form is 
Step-by-step explanation: We are given to multiply the following polynomials and write the answer is standard form :

To multiply the given polynomials, we need to multiply each term of one polynomial to each term of the other polynomial.
From (i), we have

Thus, the required simplified answer in standard form is 
Answer:

Step-by-step explanation:
times p on both sides
then plus e on both sides
then divide t on both sides
Step-by-step explanation:
9x²/3x + 12x/3x + 1
= 3x/1 + 4/1 + 1
= 3x + 5
I hope this is true..