Question

Which are equivalent expressions to 4x+8 (select all that apply)

Answer 1

Lets say that x=2(doesn't actually equal 2 is just plugging in a random number to make it easier)

4x+8=4*2+8=16

A is incorrect 4(x+8)=4(2+8)=40 

B is correct  4(x+2)=4(2+2)=16

C is correct (8x+16)/2=(8*2+16)/2=16

D is correct 8+4x=8+4*2=16

E is incorrect (8x+8)/2=(8*2+8)/2=12

So the correct answers are: B C D

Answer 2

C, b, and d
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