Answer:
The modulus of the complex number 6-2i is:
Step-by-step explanation:
Given the number
We know that
where x and y are real and
The modulus or absolute value of z is:
Therefore, the modulus of will be:
Therefore, the modulus of the complex number 6-2i is:
Answer:
Step-by-step explanation:
Required
Translate the statements to algebraic expression
Represent the power with x;
So, the left hand side is
<em>Power of 10: </em><em />
<em>Times n: </em><em />
<em />
The right hand side is:
<em>0.1515 * power of 10: </em><em />
Equate the right hand side to the left:
Hence;
<em>The required expression is </em><em />