If X*Y =(X`2+Y`2 ) +(X-Y) then find the value of 4*5 .
Answers
Answered by
0
Here given the relation between X and Y is X*Y = (X² + Y²) + (X - Y)
We have to find 4*5
Let X = 4 and Y = 5
Then, X² + Y² = 4² + 5² = 16 + 25 = 41
X - Y = 4 - 5 = -1
Now, 4*5 = 41 + (-1) = 41 - 1 = 40
Hence, answer is 40
We have to find 4*5
Let X = 4 and Y = 5
Then, X² + Y² = 4² + 5² = 16 + 25 = 41
X - Y = 4 - 5 = -1
Now, 4*5 = 41 + (-1) = 41 - 1 = 40
Hence, answer is 40
Similar questions