Answer: (4x – 7)(y + 3) Step-by-step explanation: 4xy-7y+12x-21 4xy + 12x – 7y – 21 4x(y +3) -7(y + 3) (4x – 7)(y + 3) Reply
Answer:
(4x – 7)(y + 3)
Step-by-step explanation:
4xy-7y+12x-21
4xy + 12x – 7y – 21
4x(y +3) -7(y + 3)
(4x – 7)(y + 3)