[(2x + y) square - (2x + y) (2x-y)] divided by 2y-y

[(2x + y) square - (2x + y) (2x-y)] divided by 2y-y

[(2x + y) (2x-y)] / 2y-y
=(4x^2+4xy+y^2-4x^2+y^2)÷2y-y
=(4xy+y^2)÷2y -y/2
=2x+y/2-y
=2x-y/2

The third power of (2x to the second power of Y) is divided by the third power of 6x to the second power of Y

The third power of (2x to the second power of Y) is divided by the third power of 6x to the second power of Y
=The sixth power of 8x, the third power of Y divided by the third power of 6x, the second power of Y
=4/3x³y
If other problems are added,

The solution of 3 / 5 = (3Y + 24) divided by 6y

3 / 5 = (3Y + 24) divided by 6y
3 / 5 = (y + 8) divided by 2Y
6y=5y+40
y=40

Y = (6x + 3) divided by (2x-1) what is the number of integral points on the image

y=3+6/(2x-1)
Let X and y be integers,
Then | 2x-1 | is a divisor of 6
That is | 2x-1 | = 1,2,3,6
2x-1=±1,±2,±3,±6
Eligible
x=-1,0,1,2
4 on the hour
（1,9）,（0,-3）,（2,5）,（-1,1）