Question

Please, help will medal

Answer 1

Hit me again you are my favorite to answer. Lol.

Answer 2

Use FOIL

Answer 3

\(5x*9x=45x^2\)

Answer 4

\(5x*9=45x\)

Answer 5

\(4*9x=36x\)

Answer 6

\(4*9=36\)

Answer 7

so if you combine them you get \(45x^2+45x+36x+36\)
combine 45x+36x
\(45x^2+81x+36\)

Answer 8

@zarkam21

Answer 9

so what is the equation

Answer 10

\(45x^2+81x+36\) if you saw what I wrote before