Question

If a/b+b/a =1,(a≠0,b≠0) then what is the value of a^2 + b^2. .

Answer 1

Step-by-step explanation:

a/b + b/a = 1

take lcm and make the denominator common

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

a^2 +b^2=ab

Answer 2

Answer:

given that a/b+b/a =1,(a≠0,b≠0

a

$a \div b \: + b \div a = 1$

taking LCM

$(a {}^{2} + b {}^{2}) \div ab = 1$

now shifting ab on other side,

we get

$a {}^{2} + b {}^{2} = ab$

hope it helps