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 = (A - B)² + B, then 5 ∘ 2 is?
Show answer & explanation
Correct answer: B
Explanation
A ∘ B = (A − B)² + B
According to the formula:
5 ∘ 2 = (5 − 2)² + 2
= 3² + 2
= 9 + 2
= 11
Answer: The value of 5 ∘ 2 is 11.