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
Brums [2.3K]
3 years ago
6

Solve for z.

Mathematics
2 answers:
PtichkaEL [24]3 years ago
7 0

Answer:

value of z = 2

Step-by-step explanation:

here's the solution :-

=》

{z}^{3}  - 8 = 0

=》

{z}^{3}  = 8

=》

z =   \sqrt[3]{8}

=》

z =  \sqrt[3]{2 \times 2 \times 2}

=》

z = 2

DerKrebs [107]3 years ago
7 0

\huge\text{Hey there!}

\mathsf{z^3 - 8 = 0}\\\text{ADD 8 to BOTH SIDES}\\\mathsf{z^3 - 8 + 8 = 0 + 8}\\\text{Cancel\ out: -8 + 8 because  that gives you 0}\\\text{Keep: 0 + 8 because it gives 8 and we need that to solve for your z value}\\\mathsf{z^3=8}\\\text{TAKE the CUBE ROOT}\\\mathsf{z = 8{^(\dfrac{1}{3})}}\\\\\text{SIMPLIFY the EQUATION above and you have your z value}\uparrow\\\\\boxed{\boxed{\large\text{Answer: \bf z = 2}}}\huge\checkmark

\textsf{Good luck on your assignment and enjoy your day!}

~\frak{Amphitrite1040:)}

You might be interested in
Grayson evaluated 4x2 + 2y for x = 3 and y = 2.
guajiro [1.7K]
Grayson did not simplify the question
5 0
3 years ago
How many centimeters are there in 1.23 x 10 to the negative 6th power
pashok25 [27]
I think the answer is <span>0.123 cm</span>
4 0
3 years ago
find two consecutive odd integers such as 65 more than the lesser is four times the greater. The lesser consecutive odd integer
Alex_Xolod [135]

Answer: Lesser = 19, Greater = 21


See picture reply.




6 0
3 years ago
Renna pushed the button for the elevator to go up, but it would not move. The weight limit for the elevator is 450 kilograms, bu
trasher [3.6K]
At least five passengers need to get off
5 0
3 years ago
Correct description of (2x+5)^2
Tpy6a [65]
The correct answer is B
8 0
2 years ago
Other questions:
  • What is 22 times 24? Then check with estimation
    9·1 answer
  • Help please! i need to find the restrictions to this expression
    7·1 answer
  • What is 5x =25 what is x
    7·2 answers
  • An inverse variation function has a k value of 8. Which ordered pair is on the graph of the function?
    8·2 answers
  • 34% of 29.5 is what number
    10·1 answer
  • A student wants to report on the number of books her friends read each week. The collected data are below:
    12·1 answer
  • What is the solution for the equation?-5/2=3/4+n
    10·2 answers
  • PLLLLZ I WILL GIVE BRAINIEST ANSWER AND 72 PTS
    6·1 answer
  • Company claims that their tires outlast the tires ofCompany B by more than 10,000 miles. Data has been collected and summarized
    8·1 answer
  • Does the table represent a function
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!