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
eimsori [14]
2 years ago
5

What is the solution to the equation?

Mathematics
1 answer:
ASHA 777 [7]2 years ago
8 0

Answer:

Step-by-step explanation:

\sqrt[3]{x+4}+\sqrt[3]{2x +8}=0\\\\\sqrt[3]{x+4}= -\sqrt[3]{2x + 8}\\\\(x +4)^{\frac{1}{3}}=-(2x+8)^{\frac{1}{3}}\\\\

Take cube,

[(x+4)^{\frac{1}{3}}]^{3} =- [(2x +8)^{\frac{1}{3}}^{3}]\\\\(x+4)^{3*\frac{1}{3}}=-(2x + 8)^{3*\frac{1}{3}}\\\\

x + 4 = - (2x + 8)

x +4 = 2x *(-1) + 8 *(-1)

x+ 4 = -2x - 8

x +2x+4 = - 8

3x + 4 = - 8

      3x = - 8 -4

      3x = -12

        x = -12/3

x = -4

You might be interested in
Which postulate or theorem proves that these two triangles are
Aleksandr-060686 [28]

Answer: O AAS Congruence Theorem is your answer

Step-by-step explanation:   plz give brainliest

4 0
2 years ago
The area of this rectangle is 30 m^2 . which is the perimeter of the rectangle ?
irga5000 [103]

Answer:

D. 26 m

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
find the midpoint of the line segment whose endpoints are (-2, 5) and (4, -9). (2, -7) (1, -4) (1, -2)
Alex_Xolod [135]
M(x, y) = ((x1 + x2)/2, (y1 + y2)/2) = ((-2 + 4)/2, (5 - 9)/2) = (2/2, -4/2) = (1, -2)
7 0
3 years ago
Read 2 more answers
|2x + 1| - 4 &lt; 5 <br><br> solve and graph
NeX [460]

Answer:

The value of x could be 3

Step-by-step explanation:

2 x 3 = 6 + 1 - 4 = 3 which is less than 5

7 0
2 years ago
Read 2 more answers
4098<br> 2,65<br> Help me pls
Papessa [141]

Answer:

77.64

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Triangle JKL is a right triangle. What is the length of JK?
    12·2 answers
  • Help with math please !
    11·2 answers
  • Find the equation of the line (1, -6) (2, -12)
    13·1 answer
  • A sample of 200 observations from the first population indicated that X1 is 170. A sam- ple of 150 observations from the second
    12·1 answer
  • The shipping department must send out 50 cases of phones. Five stores will receive ten cases each. How many cases are left?
    6·2 answers
  • In a shop, the original price of a coat is £50.22
    9·1 answer
  • URGENT WILL GIVE BRAINLIEST PLZ HELP
    6·1 answer
  • Please help me get the right answer urgently. And I’ll give you Brainliest in seconds.
    6·1 answer
  • Need help on this. I would appreciate it a lot!
    15·1 answer
  • Convert each unit of length​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!