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
natita [175]
3 years ago
14

Simplify the expression below:

Mathematics
1 answer:
kifflom [539]3 years ago
6 0

Answer:

C. -7x^2 - 28

Step-by-step explanation:

Firstly simplify the bracket before doing anything;

4x(3x - 7) = 12x^2 - 28x

then go back to the question and substitute the expression(12x^2 - 28x) on the bracket and then work out the question;

12x^2 - 28x -19x^2...then group the values with the same exponent of x,

(12x^2 - 19x^2) - 28x

; -7x^2 - 28x

You might be interested in
What is 2,605 rounded to the nearest hundred
AveGali [126]
2,600 is the answer to your question
7 0
3 years ago
A number less than two
murzikaleks [220]

Answer:

1

Step-by-step explanation:

:)..................

7 0
3 years ago
Read 2 more answers
Difference between the smallest term in the data set and the largest term in the data set
tamaranim1 [39]

Range definition:

The difference between the smallest term and the largest term in the data set is called the range.

Answer: Range

6 0
3 years ago
The floor of the entryway to an office building will be tranglar. Twi angles will measure 40 and the side between them will have
Hoochie [10]

Answer:

n

Step-by-step explanation:n

4 0
3 years ago
0.1800833333 round to nearest whole dollar
yanalaym [24]

Answer:

$0

Step-by-step explanation:

you can not round it to $1 because it is 0.1

4 0
3 years ago
Read 2 more answers
Other questions:
  • True or false by definition a simple random sample of size n
    10·1 answer
  • What are zeros of f(x)=x^2-3x-18. and please explain so I can see if I can understand.
    11·1 answer
  • HELP PLEASE.<br> (I'm not good at fractions)
    12·1 answer
  • The children’s museum has a large fish tank with the dimensions shown. The tank does NOT have a cover. What is the surface area
    13·2 answers
  • Sarah made a scale drawing of a dinosaur she made the height of the dinosaur 2 1/2 inches the actual height of dinosaurs 9 feet
    7·1 answer
  • An open metal tank of square base has a volume of 123 m^3
    13·1 answer
  • Alicia records the total number of points scored in two games by 10 players on her basketball team Which box plot represents the
    9·2 answers
  • Find the equation of the line through point (5,1) and perpendicular to 5x−y=−3. Use a forward slash (i.e. "/") for fractions (e.
    9·1 answer
  • 5 less than 3 times a number is 7. Write an equation.
    10·1 answer
  • Y = 7x + 20<br> 4x - y = -11<br> solve by substitution
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!