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
irina1246 [14]
2 years ago
15

Can someone help me with this

Mathematics
1 answer:
mash [69]2 years ago
6 0

Answer:

D is the right answer for this question

You might be interested in
Evaluate the expression 4+−4√2+−1√ and write the result in the form a+bi.
castortr0y [4]

In the expression, the real number a equals 12 and the real number b equals -16.

<h3>How to explain the information?</h3>

It should be noted that the expression given is:

= (4 - 2i)²

Therefore, we need to expand the expression. This will be:

= (4 - 2i)(4 - 2i)

= 16 -8i -8i + 4i²

= 16 -16i +4i²

Substitute -1 for i²

= 16 - 16i + 4(-1)

= 16 - 16i - 4

= 12 - 16i

Therefore, the value of the expression is 12 - 16i.

Learn more about expressions on:

brainly.com/question/723406

#SPJ1

Evaluate the expression ( 4 − 2 i )² and write the result in the form a + b i.

8 0
2 years ago
Choose the correct word(s) that completes each sentence. PLS HELP BEST GETS BRAINLESST​
dedylja [7]

Answer:

meter and then gallon

Step-by-step explanation:

i hope this helps :)

3 0
3 years ago
Read 2 more answers
Which of the following is a polynomial?
blagie [28]
2 and the 4 needs to add subtract too much
4 0
3 years ago
What is 9 copies of 3.65
Nataly_w [17]
I believe that you are doing multiplication with this.

So…    9 x 3.65 = 32.85

Hope this helps. :)
3 0
3 years ago
$35+0.50()=52 what does this equal
katen-ka-za [31]

Answer:

(34)

Step-by-step explanation:

We are looking for what number times .50 makes the equation true.

So, just do backwards equation:

52 - 35

==> 17

Thus, meaning that what multiplied by 0.50 is equal to 17?

[tex]0.50 * 34[tex]

[tex]==> 17[tex]

6 0
3 years ago
Read 2 more answers
Other questions:
  • Slope Calculation (find the slope) Slope form —&gt; y=mx+b (m is slope)<br><br> 3x=7y+21
    12·1 answer
  • Roger has 6 gallons of milk.He uses 1\2 of it to make hot chocolate and 2\3 remaining milk to make cookies.How many gallons of m
    15·2 answers
  • Jon's dog weighed 7 pounds when he got him. The dogs weight tripled each year for 2 years. How many Ounces does John's dog now w
    8·2 answers
  • What is the volume of this?
    5·1 answer
  • What is the rule for reflecting in the x=c line
    12·1 answer
  • Could you divide 14 shirts into two equal groups? Why or why not?
    8·2 answers
  • The archway to the entrance of an art gallery can be
    8·1 answer
  • 18. What is the slope of the linear function associated with the sequence {12, 9, 6, 3} for x = 1, 2, 3, 4?
    13·1 answer
  • 65 ppl are at a movie and if 40% of them purchase sodas, how many ppl is this that have a soda?
    13·2 answers
  • Help me plssssssssssssssss I need help
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!