Answer :
F) 3x*3x= 9x²
O) 3x*-5= -15x
I) -7*3x= -21x
L) -7*-5= 35
equation would be 9x²-36x+35
O) 3x*-5= -15x
I) -7*3x= -21x
L) -7*-5= 35
equation would be 9x²-36x+35
Answer:
[tex]9x^2-36x+35[/tex]
Step-by-step explanation:
Simplify the product using FOIL.
(3x - 7 ) (3x - 5)
Apply FOIL method to multiply it
multiply 3x inside the second parenthesis and then multiply -7 inside the second parenthesis.
[tex](3x)(3x - 5)= 9x^2-15x[/tex]
[tex](-7)(3x - 5)= -21x+35[/tex]
Write all the terms together
[tex]9x^2-15x-21x+35[/tex]
Combine like terms
[tex]9x^2-36x+35[/tex]