1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
HACTEHA [7]
3 years ago
5

Absolute value of -4 - 8i

Mathematics
1 answer:
Nitella [24]3 years ago
4 0
√80 because the absolute value for complex numbers of the form a+bi are evaluated as √a²+b²
You might be interested in
What is the sum of 2^5 and 7^2? Write the answer in the ordinary form.
posledela

Answer:

It's 81

Step-by-step explanation:

2^5 is 2*2*2*2*2 or 32

7^2 is 7*7 or 49

Add them together... 81

5 0
2 years ago
Five miles Equals to how many feet
Luba_88 [7]
5 miles is 26400 feet.
6 0
3 years ago
Read 2 more answers
For each of the graphs below choose inequality that best represent the graph. explain your reasoning.
Sveta_85 [38]

The desired inequalities are given as follows:

A. A. x > x + 1. because solving it yields an inequality that is False for all real numbers x.

B. D. x < x + 1, because solving it yields an inequality that is True for all real numbers x.

<h3>Which inequality represents graph A?</h3>

For graph A, as nothing is plotted on the line, we have a inequality with no solution.

The successor of a number(number plus 1), will always be greater than the number, hence the inequality that has no solution is:

A. x > x + 1. because solving it yields an inequality that is False for all real numbers x.

<h3>Which inequality represents graph B?</h3>

For graph B, as the entire line is plotted, we have a inequality with all real values as solution.

From the same logic above, of the successor, the correct option is:

D. x < x + 1, because solving it yields an inequality that is True for all real numbers x.

More can be learned about inequalities at brainly.com/question/25235995

#SPJ1

4 0
2 years ago
Which will result in a diffrent of squares
Greeley [361]
 (− 7x + 4) · (− 7x − 4).
5 0
3 years ago
Read 2 more answers
Look at the figure. Classify the pair of angles: &lt;1 and &lt;5
zavuch27 [327]

Answer:

where is the figure. We cant answer if we dont have the figure

7 0
3 years ago
Read 2 more answers
Other questions:
  • Problem In 36 years, Ishaan will be 3 times as old as he is right now.
    13·1 answer
  • How many cubic (i.e., third-degree) polynomials $f(x)$ are there such that $f(x)$ has positive integer coefficients and $f(1)=9$
    12·1 answer
  • Suppose that triangle ABC is a right triangle with a right angle at C and hypotenuse C. Also note that a is the length of the si
    8·1 answer
  • Please help I’ll make you brainliest
    9·1 answer
  • Help pleaseeeeeeeeeeeeee
    13·1 answer
  • HELPPP ASAP !!! it’s for a test
    6·2 answers
  • PLEASE ANSWER QUICK. I've been trying to do this for so long and its not working.
    9·1 answer
  • What is the surface area of the cube shown? 6.5cm 6.5cm
    5·1 answer
  • a can complete a piece of work in 10 days B can do it in 12 days C can do it in 15 days in how many days will they finish the wo
    7·1 answer
  • Elimination method<br> x+4y=1<br> -3x-5y=-10
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!