Math, asked by Bhupeshyadav5934, 1 year ago

If x-y=5 and xy=84 then find the value of x3-y3

Answers

Answered by mkrishnan
7

Answer:

X^3- Y^3 =[X-Y]^3 +3XY[X-Y]

                =5^3  + 3[84]5

               =125 +1260

              =1385

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