Math, asked by dheerajgoud7777, 9 months ago

If x, y are real and x(-3 4) + y(4 -3)
=(10 -11)
then
3x+7y
IS​

Answers

Answered by harshgoyal123000
1

Step-by-step explanation:

Only 1st step is tough

After it we have to find the value of x and y and then put these value in final equation

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