If x * y = x + y\(^2\), find then value of (2*3)*5
-
36
- 25
- 11
- 55
The correct answer is: A
Explanation
x * y = x + y\(^2\)
2 * 3 = 2 + 3\(^2\)
= 2 + 9
= 11
(2 * 3) * 5 = 11 + 5\(^2\)
= 11 + 25
= 36
There is an explanation video available .