Question

What is the product of the polynomials below?

(9x+9)(x+2)

Answer 1

9x^2+18x+9x+18
So your answer after combing like terms is 9x^2+27x+18

Answer 2

Answer: The required product is
`9x^2+27x+18.`

Step-by-step explanation: We are given to find the product of the following polynomials :

`P=(9x+9)(x+2)~~~~~~~~~~~~~~~~~~~~~~~~~`(i)`

To find the product, we should multiply each ter of first polynomial to each term of the second polynomial.

So, from (i), we get

`P\\\\=(9x+9)(x+2)\\\\=9x(x+2)+9(x+2)\\\\=9x^2+18x+9x+18\\\\=9x^2+27x+18.`

Thus, the required product is
`9x^2+27x+18.`