Math, asked by kumardevjith, 2 months ago

Find 9 I - A, where I is identity matrix of order 2, if A is [7 3 4 2]

Answers

Answered by Harshitpro123

1

Step-by-step explanation:

2x+3;x;9−3x

2x+3;x;3x−9

x;2x+3;3x−9

2(x+3);x;9−3x

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