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प्रश्न
Given `A = [(-1, 0),(2, -4)]` and `B = [(3, -3),(-2, 0)]`; find the matrix X in the following:
X – B = A
उत्तर
X – B = A
X = A + B
`X = [(-1, 0),(2, -4)] + [(3, -3),(-2, 0)]`
= `[(-1 + 3, 0 - 3),(2 - 2, -4 + 0)]`
= `[(2, -3), (0, -4)]`
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