Evaluate:

1/3 is the simplified form for given expression.

Step-by-step explanation:

Given that:

=

By simplifying:

Radical sign will be removed as follows:

=

For removing the "-" sign from power, base will be inverted:

=

27 can also be written as 3 * 3 * 3 = 3^3

So,

=

=

By simplifying we get:

= 1/3

i hope it will help you!

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation:

i dont know what you want me to answer for this but im guessing 2: 11?