Question

Sum of the square of numbers X and Y subtracted from the product 2 times X and Y

Answer 1

Answer:

2XY-(X^2+Y^2)

Step-by-step explanation:

Square of numbers X and Y are X^2 and Y^2

Sum of squares of numbers X and Y is X^2+Y^2

product 2 times X and Y is 2XY

According to the question,

2XY-(X^2+Y^2)

2XY-X^2-Y^2