Question

If x*y = x2 + y2 - xy, then the value of 9*11 is :​

Answer 1

Answer:-

103 is the answer

Step-by-step explanation:

x*y =>

$x^{2} + y^{2} - xy$

So 9*11 =>

$9^{2} + 11^{2} - 9 *11 = 81 + 121 - 99$

                           = 103

Hope this answer helped you out , have a nice day

Answer 2

Answer:

130 is the answer

hope it helped