Question

Value of a^r -a^u


Where r,u are adjacent sides of square

Answer 1

Hai friend,

here is your answer,


In a Square ABCD, AB=BC=CD=DA

and adjacent sides are equal in square

so

here r=u


so Value of a^r -a^u

a^r-a^r


=0


hope helped!!

Answer 2

adjacent sides are equal in a square
r=u---(1)

∴a^r - a^u = a^u - a^u =0 from (1) r=u