Custom Binary Operation Evaluation

925BeginnerAlgebra

Brazilian Mathematical Olympiad

Given real numbers $a$ and $b$, let $a \diamond b = a^{2} - a b + b^{2}$. What is the value of $1 \diamond 0$? A) 1 B) 0 C) 2 D) -2 E) -1

0 students attempted0% solvedRating 925

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925BeginnerAlgebra

Brazilian Mathematical Olympiad

Given real numbers $a$ and $b$, let $a \diamond b = a^{2} - a b + b^{2}$. What is the value of $1 \diamond 0$? A) 1 B) 0 C) 2 D) -2 E) -1

0 students attempted0% solvedRating 925