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प्रश्न
Amit, Biraj, and Chirag were given the task of creating a square matrix of order 2.
Below are the matrices created by them. A, B, C are the matrices created by Amit, Biraj, and Chirag respectively.
`"A" = [(1,2),(-1,3)] "B" = [(4,0),(1,5)] "C" = [(2,0),(1,-2)]`
If a = 4 and b = -2, based on the above information answer the following:
- AC - BC is equal to ____________.
पर्याय
`[(-4,-6),(-4,4)]`
`[(-4,-4),(4,-6)]`
`[(-4,-4),(-6,4)]`
`[(-6,4),(-4,-4)]`
MCQ
रिकाम्या जागा भरा
उत्तर
AC - BC is equal to `underline([(-4,-4),(-6,4)])`.
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