Some of the equations are provided below with symbols and mathematical relations you have to check which of the following combination is correct
If A B = A² + B² + A, find 3 4.
Show answer & explanation
Correct answer: C
Explanation
A B = A² + B² + A
Now calculate 3 μ 4:
= 3² + 4² + 3
= 9 + 16 + 3
= 28
Final answer: (3) 28