Answer: The required multiplied expression is [tex]9x^2-36x+35.[/tex]
Step-by-step explanation: We are given to multiply the following two linear expressions :
[tex]P=(3x-7)(3x-5).[/tex]
To multiply the expressions, we need to multiply each term of one factor with each term of the other.
The multiplication is as follows :
[tex]P\\\\=(3x-7)(3x-5)\\\\=3x(3x-5)-7(3x-5)\\\\=9x^2-15x-21x+35\\\\=9x^2-36x+35.[/tex]
Thus, the required multiplied expression is [tex]9x^2-36x+35.[/tex]
