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
MArishka [77]
3 years ago
10

Simplify the expression: z2-z (z+3)+3z

English
1 answer:
yaroslaw [1]3 years ago
6 0
We have z2-z(z+3)+3z. We have to remember order of operation. First operation inside the parenthesis, then multiply/divide and finaly add/subtract.
Lets do this
z^2-z(z-3)+3z
First we have to multiply -z by each argument inside the parenthesis.
z^2-z^2+3z+3z=6z 
Finally we can simplify z^2 with -z^2 and 3z with 3z to get the result 6z.
You might be interested in
Why did the battle between aliguyon and pumvakhayon last for three years?​
zepelin [54]

Pumbakhayon was just as skilled in the arts of war and magic as Aliguyon. ... In the three years of their non-stop fight, neither of them showed signs of weariness and defeat, causing Aliguyon and Pumbakhayon to develop respect and admiration for each other. With their realization came the end of their fight.

hope it helps u.

8 0
3 years ago
NEED HELP ASAP<br>Why does the following NOT belong in a summary of the story?<br>​
allsm [11]
I believe it’s the first one
6 0
3 years ago
Read 2 more answers
OMG PLEASE HELP I WAS AN IDIO&gt;T FOR LEAVE THIS TILL LAST MIN CAN U PLEASE WRIGHT AN ENDING TO THIS PLEASE
aivan3 [116]

Answer:

And then everything was alright?

Explanation:

6 0
3 years ago
Read 2 more answers
What is a bad check according to MLK
Tcecarenko [31]

Answer:

MLK argued, when he spoke the words “America had given the Negro people a bad check,” that the United States has promised all people a promise of “life, liberty, and the pursuit of happiness.” Notice that the words thus spoke do not specify people of any particular race, but all men. Men, meaning people.

Explanation:

5 0
3 years ago
Read 2 more answers
The graph is steeper between 1900 and 1905 than between 1905 and 1927. What does the steepness or the line represent
In-s [12.5K]
The growth in population and increase of industry production
4 0
3 years ago
Read 2 more answers
Other questions:
  • "With sounds like the dry rattling of a shutter" is an example of a:
    14·2 answers
  • Relating a difficult text to a personal experience can help readers A.plan B.define C.connect D.to separate from their reading.
    13·2 answers
  • CASSIUS:
    13·2 answers
  • Read the excerpt from "An Indian's View of Indian Affairs." My father was chief before me. When a young man, he was called Josep
    9·2 answers
  • Which TWO phrases from the text best support the answer to Part A?
    7·2 answers
  • What is a good format for a creative essay pls share ideas
    6·1 answer
  • Trying new restaurants. That’s one good thing.<br> Add comma if needed if not just say NO
    15·1 answer
  • Which is a skill area covered in the rugged Americans
    14·1 answer
  • I need level b vocabulary workshop enriched edition pages 42-49
    11·1 answer
  • What challenge did stormy the brave face and how was he a hero stormieand the octopus
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!