(2x + 4)(3x + 8 ) neeedd help

 6x^2 +28x + 32

Step-by-step explanation: FOIL

First: 2x × 3x = 6x^2

Outside:2x × 8 = 16x, and Inside: 3x × 4 = 12x Combine those to get +28x

Last: 4 × 8 = 32

Put them together in order 6x² + 28x + 32

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.