If √3= 1. 732,  25/√3=

a³. a^-6.a⁴= 

If 10^o= 1 then 1000^o= 

x²/ x⁹ = 

(64)^5/6= 

2⁷-7²= 0. Is it correct. 

Simplify a^{x (y-z)} . a^y(z-x) . a^z(x-y) = 

If 8^{x + 2}   = 2 ^{4 x - 3}  then the value of x = 

Value  of - √49  is