Which two expressions are equivalent?
(12 - x) - 7 and 12 - (x - 7)
(16 + x) divided by 8 and 16 + (x divided by 8)
(13 + x) . 5 and 13 + (x . 5)
(11 + x) + 4 and 11 + (x + 4)
The two expressions that are equivalent are:
(12 - x) - 7 and 12 - (x - 7)