.......................................................................
1 answer:
You might be interested in
Answer:
Square root of 8.
Step-by-step explanation:
Given:
Number given : 2 to the power of 3 over 2 equal ...
Using the laws of exponent:
We know that:
⇒ and
⇒
So,
According to the question:
2 to the power of 3 over 2 =
Using fractional exponent concept where :
This can be re-written as:
⇒ and
that is equivalent to
as ...
Square root of 8 is our final answer.
Any complex number can be written in trigonometric form as
where is the modulus of
and
is its argument, i.e. the angle
makes with the positive real axis in the complex plane.
We have
and
Then