Question

Square root of 1+1/x^6+2/x^3

Answer 1

Answer:

√ 1+ (1/x^3)^2 + 2×1×(1/x^3)

by (a+b)^2 = a^2 + b^2 + 2ab

=> √( 1+1/x^3)^2

==> 1+1/x^3 .......Ans.