Math, asked by payaltiwari237, 5 months ago

if x^3 = 729/2197 and y^3=9261/42875, then find x+y​

Answers

Answered by amourya13
1

Answer:

588/455

Step-by-step explanation:

X^3 = 729 / 2197

Y^3 = 9261/42875

X + Y = ?

X^3 = 9*9*9/13*13*13

Y^3= 21*21*21/35*35*35

X+Y = 9/13 + 21/35

315+273/455

588/455 is the answer

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