다음을 풀어보세요: {cc}{-4}&{-6}{1}&{1} | Microsoft Math Solver

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계산

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퀴즈

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공유

클립보드에 복사됨

det(\left(\begin{matrix}-4&-6\\1&1\end{matrix}\right))

행렬의 행렬식을 찾습니다.

-4-\left(-6\right)

2\times 2 행렬 \left(\begin{matrix}a&b\\c&d\end{matrix}\right)의 경우 결정자는 ad-bc입니다.

2

-4에서 -6을(를) 뺍니다.

예제

이차방정식

일차방정식

연립방정식