Question

Which expressions are equivalent to this expression?

4x+4



Select each correct answer.

4(x + 4)
2x + 1 + 2x + 3
2(2x + 2)
x + 3x + 4

Answer 1

2x + 1 + 2x + 3

2(2x + 2)

These are for sure answers

Answer 2

4x+4

factor

4(x+1)

2(2x+2)

x+3x+42x+2x+1+3

Choices B,C,D