Question 33
Given $a$ and $b$ real numbers be $a \diamond b = a^{2} - a b + b^{2}$. How much is $1 \diamond 0$ worth?
A) 1
B) 0
C) 2
D) -2
E) -1
A) 1
B) 0
C) 2
D) -2
E) -1
MathNet 2006 — Part 03 Question 33
Math Olympiad Vault · MathNet 2006 — Part 03