Question

form four expressions using y,2 and 7. every expression have y in it, use only two number operation these should be be different​

Answer 1

Answer:

2y+7 , 2y-7

Step-by-step explanation:

2y+7 ,

2y-7 ,

2+7y ,

2-7y ,

2/7y ,

2y/7 ,

7/2y ,

7y/2

in this every expression have y in it

all are two number operations

all are different

Answer 2

Answer:

2y+7,2y-7

Step-by-step explanation:

2y+7,2y-7,2+7y,2/7y,2y/7,7/2y,7y/2