Question

If x = 2y = 3
find xy-y+ x × x ​

Answer 1

here ....x = 2 and y = 3

`= xy - y + x * x`

`= 2 * 3 - 3 + 2 + 2 * 2`

`= 6 - 3 + 2 + 4`

`= 12 - 3`

`= 9`