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
vredina [299]
4 years ago
7

How to simplify???? 2(-3x^2+6x+1)-2(4x^2-3x+1)​

Computers and Technology
1 answer:
bazaltina [42]4 years ago
8 0

Distribute:

=(2)(−3x2)+(2)(6x)+(2)(1)+(−2)(4x2)+(−2)(−3x)+(−2)(1)

=−6x2+12x+2+−8x2+6x+−2

Combine Like Terms:

=−6x2+12x+2+−8x2+6x+−2

=(−6x2+−8x2)+(12x+6x)+(2+−2)

=−14x2+18x

Answer:

=−14x2+18x

You might be interested in
The human brain can store both temporary and permanent bits of information. Which type of memory in the computer is similar to t
aleksklad [387]

Answer:

RAM

Explanation:

"RAM" refers to <em>Random-Access Memory. </em>Just like the human brain, this stores your computer files temporarily. It is considered to be a <em>"volatile memory"</em> which means that information can only be stored<u> when there's power.</u> So, when your computer shuts down,<u> the information is los</u>t. This is similar to the human brain, especially when it comes to learning. When a person learns new things, some of the information he read before may be forgotten.

5 0
3 years ago
A friend asks you for help writing a computer program to calculate the square yards of carpet needed for a dorm room. The statem
quester [9]

Answer:

A friend asks you for help writing a computer program to calculate the square yards of carpet needed for a dorm room. The statement "the living room floor is rectangular" is an example of a(n) <u>assumption</u> . The length and width of the room are examples of <u>known</u> information, which you can obtain as <u>input</u> from the user.

Explanation:

The given question is a Problem statement.

Problem statement can be defined as the brief description of an issue that needs to be focused in order to reach the require goal.

So the parts that a problem statement may have include:

  • facts and figures (assumptions), that are known in the given scenario.
  • data required (solution)to be calculated by focusing on present assumptions (given as input by the user).

So the attributes to be filled into blanks of given statement are assumption, known, input.

i hope it will help you!

4 0
4 years ago
Which of the following terms describes a product that is designed to meet humans’ physical and/or psychological needs?
Readme [11.4K]
I think it is psychological needs
8 0
3 years ago
Read 2 more answers
Martin wants to calculate integer multiples up to 10 for a list of numbers. For example, he needs to multiply the first number i
kifflom [539]
A for loop.






----------------------------
5 0
4 years ago
Can someone help me on how to start this essay?
mezya [45]

Answer:

Start off with an interesting introduction (add questions) make it interesting.

6 0
3 years ago
Read 2 more answers
Other questions:
  • In traditional programming, probably the most often used error-handling outcome was to ____.
    15·1 answer
  • The OS that has a Dock is the<br> Linux<br> Mac<br> Windows<br> MS DOS
    10·1 answer
  • The length of time the valve is open, expressed in degrees of crankshaft rotation, is called camshaft
    10·1 answer
  • Print and digital forms of communication, including television, newspapers, radio, and Internet, intended to convey information
    8·1 answer
  • You would like the user of a program to enter a customer’s last name. Write a statement thaUse the variables k, d, and s so that
    5·1 answer
  • Que es la fisiconometria?
    10·1 answer
  • Suppose Host A sends two TCP segments back to back to Host B over a TCP connection. The first segment has sequence number 90; th
    8·2 answers
  • Complete the sentence.
    8·2 answers
  • How tractors are controlled
    8·2 answers
  • You've adjusted your bicycle seat so it's centimeters from the ground how high should your handlebars be
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!