Question

http://prntscr.com/at1vdb pls help me

Answer 1

@ganeshie8 pls help me

Answer 2

@inkyvoyd

Answer 3

because you distibute the factors when getting the trinomial.

for ex
\[(5x + 9) ^2\]
equals \[(5x + 9) (5x + 9)\]
you have to distrbute to get yourself the trinomial
\[25x^2 + 90x + 81\]

Answer 4

you distribute using the (FOIL) First, Outside, Inside, Last method

Answer 5

The FOIL method is part of the distributive property.

Answer 6

yes

Answer 7

just said that but okay, are you sitll confused? ILPL

Answer 8

um

Answer 9

i think i got it

Answer 10

To check, you FOIL it and see if you obtain the trinomial.

Answer 11

okay good. Tag me if you still need help :)

Answer 12

alrighty

Answer 13

thank you :) @RhondaSommer <3