Math, asked by surajchadri, 1 year ago

what will be the value of x and y

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Answered by Swarup1998
1
Ans.

Using the given determinant, we get
3x - 4y = 10 .....(i)

Now, gcd (3, 4) = 1.

We have
4 = 3.(1) + 1
or, 1 = 4.(1) - 3.(1)
or, 3.(-1) + 4.(1) = 1
or, 3.(-10) + 4.(10) = 10 .....(ii)

Here (i) and (ii) are identical.
So, x = -10 and y = 10.

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