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
KengaRu [80]
3 years ago
15

How do you do this problem?? I'm very confused

Mathematics
1 answer:
Mamont248 [21]3 years ago
7 0
You have to multiply by the complex conjugate so that you can clear the radical from the denominator. Once you do the multiplication simplify the radical. There's still a common factor in -54, -18, & 75 so divide all those by 3.

You might be interested in
How is net pay different from gross pay?
Mekhanik [1.2K]

Answer:

Gross pay is the amount of money your employees receive before any taxes and deductions are taken out.

Net pay is the amount of money your employees take home after all deductions have been taken out.

Step-by-step explanation:

7 0
3 years ago
Determine all the factors for the following expression(Note: you will need to use the Rational Root Theorem more than one time)
Aleks [24]
ANSWER

Possible rational roots: <span><span>±1,±2,±3,±4,±6,±12</span><span>±1,±2,±3,±4,±6,±12</span></span>

Actual rational roots: <span><span>1,−1,2,−2,−3</span></span>

<span><span>see attachments for all steps.</span></span>

4 0
3 years ago
Read 2 more answers
¿conjunto de fuerzas aplicado sobre un objeto de manera que la linea de accion de todas las fuerzas convergan en un mismo punto?
Naddika [18.5K]

Answer:

Fuerzas Convergentes

Fuerza Resultante

8 0
3 years ago
Ava's birthday cake is about 11 7/10 cm long. her candles stick up from the cake an additional 5 4/10 cm. what was the total hig
Virty [35]

Total height of the cake and the candles is 17.1 cm

Step-by-step explanation:

  • Step 1: Convert the mixed fractions into decimal expressions.

11 7/10 cm = 117/10 = 11.7 cm

5 4/10 cm = 54/10 = 5.4 cm

  • Step 2: Find total height of the cake and the candles

Total height = 11.7 + 5.4 = 17.1 cm

3 0
4 years ago
Read 2 more answers
A three-phase lesson format provides a structure for students to have inquiry on a topic, engage in the content through action a
SVEN [57.7K]

Answer:

<em>A) Be sure the task is understood. </em>

Step-by-step explanation:

The principle "Make sure the mission is understood, performed, and achieved."

<em>Another way we talk about this principle in the Navy is through the idea of "intrusive leadership." In some respects both "micromanagement" and "intrusive leadership" sound terrible. </em>

Think about certain great managers and leaders you have had in your career yet again. Probability are they will be the ones who asked you those difficult questions, too.

They moved everyone to new technical levels, and eye for detail. When you said you knew what you were doing or when you announced the progress of a project, they didn't necessarily take it to face value.

5 0
3 years ago
Other questions:
  • Simplify 9-[3+2•3] if anyone could help me with this question
    11·1 answer
  • Triangle ABC is dilated to form triangle A’B’C’. What is the dilation factor? What is the center of dilation? Select all that ap
    9·2 answers
  • What is the probability that a 51% free-throw shooter will miss her next free throw?
    12·1 answer
  • Solve the formula below for the specified variable.<br><br> d = rt for t
    10·1 answer
  • A six sided number cube is rolled twice what is the probability that the first roll is an even number and the second roll is a n
    14·2 answers
  • NEED ANSWER ASAP!!! PLEASE HELP
    9·1 answer
  • Share £200 between Alice and Brian in the ratio 3 : 5<br>​
    13·2 answers
  • If sin theta equals to a divided by b what is the value of sec square theta minus tan square theta
    8·1 answer
  • What is 15÷1/9= __________
    15·1 answer
  • Consider the first six terms<br> in the sequence -11,-4, 3, 10, 17,24
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!