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
Art [367]
3 years ago
13

Perform the operation and write the result in standard form. (4 − 3i)2

Mathematics
1 answer:
yaroslaw [1]3 years ago
4 0

Answer:

8-6i

Step-by-step explanation:

Multiply each part of the equation inside the parenthesis by 2. So you have 8 - 6i

You might be interested in
Need answer asap.thanks​
Marrrta [24]

Answer:

0.46=\frac{23}{50}

Step-by-step explanation:

To write any decimal as a fraction you divide by 1 and multiply by a number (ranging from 10, 100, 1000 etc.) that will make 0.46 a whole number, this will explain:

Let x = \frac{0.46}{1}

10x = 10*\frac{0.46}{1} =\frac{4.6}{10}

100x = 100*\frac{0.46}{1}=\frac{46}{100} this is our perfect fraction, now we simplify later

100x - 10x = \frac{46}{100} -\frac{4.6}{10}

90x = \frac{46}{100} -\frac{4.6}{10} =0  this is to confirm both fractions are equal

x is the same as \frac{0.46}{1} as \frac{4.6}{10} as \frac{46}{100} but here x = \frac{46}{100} because a fraction has to have no decimals.

So  0.46 is equal any of these values, as a fraction, on the other hand, it's improperly equal to \frac{46}{100} = \frac{23}{50} here I divided by 2 to bring down the proper fraction. (fraction at its simplest form)

6 0
4 years ago
Suppose that you measure a pen to be 10.5 cm long convert this to meters
blagie [28]
0.105 meters is the correct answer.
6 0
4 years ago
Read 2 more answers
Do anyone know this youll get 20 points​
9966 [12]

Answer:

A. Acute

B. 80 degrees

Step-by-step explanation:

8 0
3 years ago
I just want to check my answer, what is the slope of (-19, -6), (15,16)?
galina1969 [7]
slope=\frac{y_2-y_1}{x_2-x_1}\\\\ 
(x_1,y_1)=(-19,-6)\\ 
(x_2,y_2)=(15,16)\\\\
 slope=\frac{16+6}{15+19}=\frac{22}{34}=\frac{11}{17}\\\\
Slope\ is\ equal\ to\ \frac{11}{17}.

7 0
4 years ago
Please help me with this I need it asap ! Find the surface area
sergij07 [2.7K]

Answer:

62

Step-by-step explanation:

5 * 3 * 2 = 30

3 * 2 * 2 = 12

5 * 2 * 2 = 20

30 + 12 + 20 = 62

3 0
3 years ago
Other questions:
  • How do you express 43.7% as a decimal?
    11·2 answers
  • Find a value for the following: (3+2)^3
    9·2 answers
  • Consider the formula P = \dfrac{ H\cdot d}{m}P=
    13·2 answers
  • PLS HELP MEEEE !!!!
    5·2 answers
  • What is 1.76 rounded to the nearest hundredth
    8·2 answers
  • Kevin and his children went into the movie theater and he bought $54.75 worth of drinks and pretzels. Each drink cost $5.50 and
    6·1 answer
  • Hannah is at the supermarket to buy carrots and potatoes. If she buys 2 pounds of carrots and 3 pounds of potatoes, it will cost
    15·1 answer
  • 42
    12·1 answer
  • What is the midpoint of a segment in the complex plane with endpoints at 6-2i and -4+6i?
    13·1 answer
  • A Community theater sold 63 tickets to the afternon fora total of 444 birr, an adult ticket Cost 8 birr achild ticket cost 4 bir
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!