Answer:
$7
Step-by-step explanation:
I think take it or leave it
7/2 or 3 & 1/2...It is the same thing
<span>3x2+4(2y+x2)
</span><span>3x2+8y+4x2
</span>7x^2+8y
The gcf is 17 so 17(2x +y) I think
This basically says all the steps ! If you have any questions just tell me :)