Question

Which expressions are equivalent to x + 2y + x + 2 ? Choose all answers that apply:

A
2(x+y+1)

(Choice B)
B
2x + 4y +4

(Choice C)
C
None of the above

Answer 1

A

2(x+y+1)

Explanation:

x + 2y + x + 2

= 2x + 2y + 2

= 2(x + y + 1)

Answer:

A

2(x+y+1)