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
cupoosta [38]
3 years ago
6

Please answer this question...No spam​

Mathematics
1 answer:
mariarad [96]3 years ago
8 0

Answer:

  • (d) (x² + y² + z²)³ = 27x²y²z²

Step-by-step explanation:

<u>Use the identity:</u>

  • a³ + b³ + c³ = 3abc if a + b + c = 0

<u>Substitute as follows:</u>

  • a = x^{2/3}, b = y^{2/3}, c = z^{2/3}

<u>The sum of the cubes is:</u>

  • x² + y² + z² = 3(xyz)^{2/3}

<u>Cube both sides:</u>

  • (x² + y² + z²)³ = 27x²y²z²

Correct choice is (d)

You might be interested in
What is the equation of the line whose graph is shown below?<br> у<br> 8<br> -7<br> х
MA_775_DIABLO [31]

Answer:

8y = 7x

Step-by-step explanation:

8 0
3 years ago
Please help me with number 9-10
Finger [1]
(10). 423,,,,,,,,,,4.10=40.. Hopefully that's help u
7 0
3 years ago
mr.torres is 6 1/4 feet tall. Mr. torres is 5 1/2 feet tall. How much shorter is Mrs. torres than her husband PLEASE HURRY!
OleMash [197]

Answer: 3/4

Step-by-step explanation: 6 1/4 - 5 1/2

7 0
3 years ago
Read 2 more answers
The left and right page numbers of an open book are two consecutive integers whose sum is 23. Find these page number.
zavuch27 [327]

Answers: The page numbers are 11 and 12

==========================================================

Explanation:

Consecutive integers are ones that follow immediately after another. For example, the set {7,8,9,10} are consecutive.

Let,

  • x = first page, some positive whole number
  • x+1 = second page, follows immediately after page x

Adding those two said pages will lead to 23

first + second = 23

(x) + (x+1) = 23

2x+1 = 23

2x = 23-1

2x = 22

x = 22/2

x = 11 is the first page

x+1 = 11+1 = 12 is the second page

Check: 11+12 = 23 which confirms the answers.

8 0
3 years ago
each school bus going on the field trip hold 36 students and 4 adults. There are 6 filled buses on the field trip. How many peop
Liono4ka [1.6K]
Since one bus holds 36 students and 4 adults, 40 people are in one bus so...
40 (6)
=240

Total 240 people are going on the field trip.

Hope this helped you.
Have a great day!

3 0
3 years ago
Read 2 more answers
Other questions:
  • I don’t understand what it’s asking me can someone explain without giving me the answer?
    7·2 answers
  • CONVERGENT AND DIVERGENT SERIES PLEASE HELP
    10·1 answer
  • Select the simplification that accurately explains the following statement.
    8·2 answers
  • Write the following expression in standard notation.
    8·2 answers
  • (5) • (-9).(-2)<br> i need step by step
    9·1 answer
  • elaine can plant 6 flowers in 15 minutes. How long will it take her to plant 30 flowers at the same rate?
    13·1 answer
  • 24, which is 10% of the money they wanted to raise
    14·1 answer
  • (3,-8); slope = -3<br> Write in slope intercept form
    6·1 answer
  • What is the length of the hypotenuse
    6·1 answer
  • A store sells small notebooks
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!