The value of `(-1)^(2)` is

The value of (1)/(3)^-2 is

The value of 1/(4^(-2)) is

Find the value of (1.99)^(2)

Find the value of (1+i)^(2)

In the case of a radioisotope, the value of t_(1//2) and lambda are identical in magnitude. The value of t_(1//2) is

The value of (2^(-1)-4)^(2) is

The value of (1/2)^(-2)+(2/3)^(-2)+(3/4)^(-2) is

What is the value of ((1)/(2)) sec 30^(@) + sqrt2 tan 60^(@) ?

The value of [{(81)^(-1/2)}^(-1/4)]^2

Find the value of ( 1/2 )^5 is