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
lana66690 [7]
3 years ago
12

Find the square of the number of (-2/5) i will give something really good if you answer

Mathematics
2 answers:
Makovka662 [10]3 years ago
8 0

Answer: 4/25

Step-by-step explanation:

(-2/5)(-2/5)

4/25

The negatives make a positive.

Hope this helps!

rewona [7]3 years ago
7 0

Answer:

4/25

Step-by-step explanation:

(-2/5) ^2

This means

( -2/5) * (-2/5)

4/25

You might be interested in
D = {x|x is a whole number}
pickupchik [31]

The given statement is true.

Step-by-step explanation:

Given sets are:

D = {x|x is a whole number}

E = {x|x is a perfect square between 1 and 9}

F = {x|x is an even number greater than or equal to 2 and less than 9}

as the sets are given in set builder notation,, we will first write the sets in set notation.

So,

D = {0,1,2,3,4,...}

E = {4,9}

F = {2,4,6,8}

Now,

EUF = {4,9} U {2,4,6,8}

= {2,4,6,8}

Hence,

The given statement is true.

Keywords: Union,sets

Learn more about sets at:

  • brainly.com/question/9381523
  • brainly.com/question/9231234

#LearnwithBrainly

4 0
3 years ago
What is the sum of a number and its additive inverse? A. 0 B. -1 C. 1 D. undefined
Andrej [43]
The answer is A. 0
i hope this helps!
5 0
3 years ago
Read 2 more answers
3-2i/5+i<br><img src="https://tex.z-dn.net/?f=3%20-%202i%20%5Cdiv%205%20%20%2B%20i%20%20" id="TexFormula1" title="3 - 2i \div 5
hammer [34]

3-2i/5+i

\frac{3*5+(-2)*1)+(-2*5-3*1)i}{5^2+1^2}

\frac{13-13i}{26}=\frac{1-i}{2}

=\frac{1}{2}-\frac{1}{2}i

Hope this helps!

Thank you for posting your question at here on Brainly.

-Charlie

3 0
3 years ago
Christian has a collection of 18 shark teeth.he identified them as 6 tiger shark teeth, 8 sand shark teeth,and the rest as bull
dmitriy555 [2]

Answer:

tiger shark teeth to sand shark teeth

8 0
3 years ago
Read 2 more answers
A planet's radius is approximately 1,534 mi. About two-thirds of the planet's surface is covered by water.
borishaifa [10]

Answer:

ok so the earth radius is 1534mi so if that is the radius than the area is 7.39×10^6so then you divide that into 3 pieces so each piece would be 2,463,333.3333 the nearest million would be 2,000,000

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • The formula A=1w is used to calculate the area A of a rectangle surface using the length(l) and the width (w) of the surface whi
    10·1 answer
  • I need lots of help with my homework
    11·2 answers
  • 16 e-mails to 6 text messages - 10 e- mails to 4 text messages proportions
    13·1 answer
  • the parking garage holds 300 cars on each level. there are 4 levels in the garage. how many cars can the parking garage hold in
    11·2 answers
  • A company charges $0.10 for each letter engraved. Bobby plans to spend no more than $5.00 on the engraving on a jewelry box. Wri
    5·2 answers
  • How does dividing mixed numbers compare with dividing fractions?​
    6·1 answer
  • A pet store has 6 cats. Here are their weights (in pounds).
    5·1 answer
  • What is the value of w in the solution to the following system of linear equations ?
    15·2 answers
  • What theorem can be used to show that ABC ≅ DEF?
    11·1 answer
  • Need help plzzzzz need it
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!