Question

If a/b + b/a = 1, (a is not equal to 0, b is not equal to 0), then the value of a power 3 - b power 3 is​

Answer 1

Given, a/b +b/a = 1

=(a^2 + b^2)/ab=1

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

Then a^3+ b^3 = (a+b)(a^2

+b^2-ab)

=(a+b)(ab-ab)-----(from 1)

=0

Answer 2

Answer:

♠️꧁༒☬☠PRINCE☠︎☬༒꧂♠️

Step-by-step explanation:

Correct option is

D0ba + ab =1

aba 2 +b 2 =1

a 2 +b 2 −ab=0

Now, a 3 +b 3

= (a+b)(a 2 +b 2 −ab)a 3+b 3

=(a+b)×0=0_____❣️

❤️ MARK ME BRAINLIST ♥️