Math, asked by Sameer4142, 11 months ago

Please answer it only if you know it...

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Answered by cutiealeeza132
1
Hyy dear sorry solve nahi hoa....
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Answered by Anonymous
1

we have given

x3=28    y3=27

x+y=1/x2+2*xy/2+y2                       [a+b]2

x+y=1/x2+y2    now cross multiply

x3+y3=1

its given in question

x=cube root of 28

lly  y=27

as   28 is the cube root of 3.03---1

and lly 27 is the cube root of 3---2

addind 1 and2

the answer is aprxmtly= 6

it could be wrong i tried my best thnx                    


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