Question

If a^b =c^d , then prove that ( 1/a)^b/d . ( c/a)^(d+b/b) =1

Answer 1

Answer:

Step-by-step explanation:

Use x<y⟺x+d<y+d, to prove that a<b⟺a+c<b+c and to prove that c<d⟺b+c<b+d. and finish it off with x<y;y<z⟹x<z. to prove a+c<b+c and .