Write an equivalent expression for 8(3+5x)+ 7x+4 if x = 3, is the solution to both expressions the same?

Step-by-step explanation:

Ok, this is a simple problem. All we have to do is plugin, go back to the original and simplify and lastly plugin

A)Lets start with part A: Plugging In

Finally we finish part A with addition and get: 169

B)Lets put that aside and move onto part B

C)Now all we have to do is Part C which is plug 3 into 28+47x

And 169 is the same solution as the one it part A! So that means 28+47x is an equivalent expression to 8(3+5x)+ 7x+4

sure i'm up for it

step-by-step explanation:

68719476736

step-by-step explanation:

8*8*8*8*8*8*8*8*8*8*8*8=68719476736