Math, asked by maulikapatel0908, 9 months ago

If x*x+x*y+y*y=21 and x+√x*y+y=7 then find value of x-y

Answers

Answered by saijanani39644
2

Answer:

It's always a good idea to check the solution back in the original equations just ... how the equation then becomes x=-1-y when you are dividing by a positive 5 :(.

Step-by-step explanation:

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