Question

solve it fast plzz........​

Answer 1

Answer:

Step-by-step explanation:

Given that a^p=abc so a=(abc)^1/p

Similarly

b=(abc)^1/q and

c=(abc)^1/r

Now abc=(abc)^1/p.(abc)^1/q.(abc)^1/r

=>abc=(abc)^1/p+1/q+1/r

=>1=1/p+1/q+1/r

=>1=(qr+pr+pq)/pqr

=>pqr=pq+qr+rp