1) true
2) false
3) true
4) false
5) true
19x³ + (14x + 4x³)=
You can assume that there is a 1 in front of the parentheses, so you can distribute the one to each term in the parentheses.
19x³ + 1(14x+4x³)=
19x³ + 14x + 4x³=
Then combine like terms to get 23x³ + 14x.
So 19x³ + 14x + 4x³= 23x³ + 14x
<h2>Hey there! </h2><h2>

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</h2><h2>Good luck on your assignment and enjoy your day!</h2><h2>~

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Hey there :)
y =

Since this line is parallel to the line to be found, both have the same slope:

Coordinates: ( - 9 , - 2 )
y - ( -2 ) =

( x - ( -9 ) )

