how to solve it by matrix
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Here the two matrices are equal so their corresponding elements will also be equal
a - b = -1
2a + c = 5
2a - b = 0
3c + d = 13
on solving above equations...
we get the values of a, b ,c ,d which are in the pic
hope it helps
a - b = -1
2a + c = 5
2a - b = 0
3c + d = 13
on solving above equations...
we get the values of a, b ,c ,d which are in the pic
hope it helps
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