Math, asked by subid70, 1 year ago

please help me to solve this question ​

Attachments:

Answers

Answered by celltechservice
1

Step-by-step explanation:

a/b+b/a=1

if we take LCM of the denominator is 1

a³+b³=1

Answered by sahoomonalisa4090
1

Answer:

a/b+b/a=1

a^2+b^2=ab

a^2+b^2-ab=o ----- eq(1)

then I Know that

a^3+b^3=(a+b)(a^2+b^2-ab)

putting the value of eq (1), we have

a^3+b^3=(a+b)×0

=0

so the ans is 0

Similar questions