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
Cerrena [4.2K]
3 years ago
9

Solve for all solutions of the equation: x^3 - 8 = 0

Mathematics
1 answer:
djyliett [7]3 years ago
8 0

Answer:

x=2

Step-by-step explanation:

x^3=8

x=2  (take the cubed root of both sides)

This can be solved by adding 8 to both sides, then taking the cubed root of both sides

You might be interested in
“Simplify each expression.” <br> 5^3 x 5^-4 x 5^-1
kozerog [31]

Answer:

Exact Form:

1/25

Decimal Form:

0.04

Step-by-step explanation:

Make sure you multiply. That should get you to your answer.

Hope this helps.

3 0
3 years ago
Hey can you please help me posted picture of question
Debora [2.8K]
We can use quadratic formula to determine the roots of the given quadratic equation.

The quadratic formula is:

x= \frac{-b+- \sqrt{ b^{2} -4ac} }{2a}

b = coefficient of x term = -11
a = coefficient of squared term = 2
c = constant term = 15

Using the values, we get:
x= \frac{11+- \sqrt{121-4(2)(15)} }{2(2)} \\  \\ &#10;x= \frac{11+-1}{4} \\  \\ &#10;x=3, x= 2.5

So, the correct answer to this question are option B and D
4 0
3 years ago
Solve for x<br>2x²-3x-209=0​
kifflom [539]

Answer:

x= 11

Step-by-step explanation:

3 0
3 years ago
PLZ HELP ME I BEG YOU !!!!!!!!!!!!!!
Zigmanuir [339]
3x200= 600
1000-600=400
400 divided by 5 = 80
answer is 80 adults

can u mark me brainliest?
3 0
2 years ago
Ms. Abrams receives a 4% commission plus a salary of $275.00 per week. If her total sales for one week are $2,880.00, how much d
Marta_Voda [28]
390.20 is the answer because 4%of 2880 is 115.20 plus 275.00 is 390.20
8 0
3 years ago
Other questions:
  • Which is the correct formula to calculate the volume of a sphere?
    9·1 answer
  • PLEASE ANSWER THIS QUESTION PICTURE SHOWN
    15·2 answers
  • Here are the ingredients needed to make 8 pancakes.
    6·2 answers
  • Subtract 3x−7 from 9x+5. <br><br>Simplify your answer.
    9·1 answer
  • A single ice skating pass costs $2.75. A monthly pass costs $24.00. Peter estimates he will go skating 8 times this month and Ju
    8·1 answer
  • What is the sum of the exterior angels of a 28 sided polygon ?
    5·1 answer
  • Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function.
    10·1 answer
  • A pack of candy bars has 6 bars. Each bar weighs 3.86 ounces. How much does the pack weigh?
    5·2 answers
  • B/-4 +10 =9<br>is the question ​
    10·1 answer
  • Y + z-y; use y = 1, and z=3
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!