Help Please.

2x(3+x) = 9

How do I simplify this using the distributive principle.

2x²+6x-9=0

Step-by-step explanation:

2x(3+x)=9

6x+2x²=9

2x²+6x-9=0

justin bieber ml.

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.