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Question
If A = `[(5, -5),(3, -3)]` and B = `[(-5, 5),(-3, 3)]`; the value of matrix (A – B) is ______.
Options
`[(0, 0),(0, 0)]`
`[(10, -10),(6, -6)]`
`[(10, -10),(-6, 6)]`
`[(-10, 10),(-6, 6)]`
MCQ
Fill in the Blanks
Solution
If A = `[(5, -5),(3, -3)]` and B = `[(-5, 5),(-3, 3)]`; the value of matrix (A – B) is `underlinebb([(10, -10),(6, -6)])`.
Explanation:
A – B = `[(5, -5),(3, -3)] - [(-5, 5),(-3, 3)]`
= `[(5 + 5, -5 - 5),(3 + 3, -3 - 3)]`
= `[(10, -10),(6, -6)]`
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