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
maksim [4K]
3 years ago
6

Simplify the following polynomial and write the answer in standard form.

Mathematics
2 answers:
Brums [2.3K]3 years ago
4 0
(2x^2-4x+3)+(x^2-4x-4)=\\
2x^2-4x+3+x^2-4x-4=\\
3x^2-8x-1
kodGreya [7K]3 years ago
4 0
(2x² - 4x + 3) + (x² - 4x - 4)
2x² + x² - 4x - 4x + 3 - 4
3x² - 8x - 1
You might be interested in
(Y^2-y+5)/(y+1)<br><br> Can someone please help me
Papessa [141]
Y - 2 + \frac{7}{y + 1}

Your teacher may also just want the answer y - 2 with a 7 remainder

Either way, you set it up like long division and solve as such. 
8 0
3 years ago
A group of 2 adults and 4 children pay $95 for admission to a water park. A
il63 [147K]

Answer:

2a + 4c = 95

3a +7c =155

Step-by-step explanation:

2a + 4c = 95

3a +7c =155

8 0
3 years ago
X²-12x+a=(x+b)² find a and b​
Valentin [98]

Answer:

Step-by-step explanation:

x² - 12x + a = (x + b)²

x² - 12x + a = x² + 2xb + b²

-12 = 2b and a = b²

b = -6

a = b² = 36

8 0
3 years ago
Variables y and x have a proportional relationship, where y = 18 when x = 2.
Tanya [424]

Answer:

x = 4

Step-by-step explanation:

If y = 36, that means the original y = 18 was multiplied by 2. So, we have to multiply x = 2 by 2 as well.

2 * 2  = 4, so x = 4

4 0
3 years ago
Bacteria colonies can triple in size every 4
sattari [20]

Answer: The equation is 4 x 3 x 3 = 432

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The population of a small town can be modeled by the exponential function p=14,512(1.03)t, where t is the number of years after
    6·2 answers
  • Isla walked 3/4 miles each way to and from the school Wednesday. How many miles did Isla walk that day?
    10·2 answers
  • The lines below are perpendicular. If the slope of the green line is 3/2, what is the slope of the red line​?
    12·2 answers
  • Seven out of ten students who play sports prefer pizza to Chinese food?
    13·1 answer
  • In each family of functions, the parent function is the most ______ function in the family. A.) Linear B.) Basic C.) Complicated
    11·2 answers
  • 7. The probability that a person living in a certain city owns a dog is estimated to be 0.3. Find the probability that the tenth
    13·1 answer
  • Which situation below has a negative correlation?
    15·1 answer
  • Cara earns a base pay of $1,800 per month at a car dealership plus a commission of 6% of her sales. What are Cara’s total earnin
    14·1 answer
  • In the ASA Congruence Postulate, the side between the angles is called the ___ side.
    13·1 answer
  • The difference quotient is used to determine the average rate of change of g(x) = 5x2 + 6x on the interval from x = 1 to x = 5.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!