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
vodomira [7]
2 years ago
12

(x-2)(x+2)(x²+4)-(x²+3)(x²-3)+2022

Mathematics
1 answer:
torisob [31]2 years ago
3 0

The simplified form of the given expression is 2015

<h3>Simplifying expressions </h3>

The given expression is (x-2)(x+2)(x²+4)-(x²+3)(x²-3)+2022

The expression can be simplified as shown below

(x-2)(x+2)(x²+4) - (x²+3)(x²-3) + 2022

x(x+2)-2(x+2)(x²+4) - x²(x²-3) +3(x²-3) + 2022

(x²+2x-2x-4)(x²+4) - (x⁴-3x²+3x²-9) + 2022

(x²-4)(x²+4) - (x⁴-9) + 2022

x²(x²+4) -4(x²+4) - (x⁴-9) + 2022

(x⁴+4x²-4x²-16) - (x⁴-9) + 2022

(x⁴-16) - (x⁴-9) + 2022

x⁴ -16 -x⁴ +9 + 2022

x⁴ -x⁴ -16 +9 +2022

= 2015

Hence, the simplified expression is 2015

Learn more on Simplifying an expression here: brainly.com/question/723406

#SPJ1

You might be interested in
How can you generate x-3y+5 from the expression x+y+4+2y+1
vladimir2022 [97]

Answer: Here is the explanation. also it it +3y not -3y

Step-by-step explanation:

x+y+4+2y+1=x+3y+5 because

2y+y=3y

so now you have x+3y+4+1

4+1=5

now you have: x+3y+5

if you do not understand, What i am trying to say is, you need to add all of the same things.

3 0
4 years ago
Find the values of x,y,z. This diagram is not a scale.
Serjik [45]

Important:
                             The sum of the three angles inside
                              every triangle is always 180°.


First, look at the left triangle alone.
Two of its angles are 46° and 58° .  (46° + 58° ) = 104°
That leaves (180° - 104° ) = 76° degrees for the third angle.
The third angle in that triangle is 'x'. 
                                                         x = 76° .

At the point where 'x' and 'z' come together:
'x' and 'z' are a "linear pair".
Placed side-by-side, they form a straight line.
So (x + z) = 180° .
But  x = 76°.
So z = (180° - 76°).              z = 104° .

Now look at the the skinny triangle on the right alone.
The angle at the top is 13°, and  z = 104°. 
(13° + 104°) = 117° . 
That leaves (180° - 117°) = 63° for the third angle.
'y' is the third angle.
                                                 y = 63° .

3 0
3 years ago
Read 2 more answers
What is 2+2 thank yiu to everyone btwa
EleoNora [17]

Answer:

2+2=4

Step-by-step explanation:

2 plus 2 is 4

an example for you to understand

if you have 2 cookies and i give you 2 more then you now have 4 cookies to enjoy!

4 0
3 years ago
Find the distance between Nashville and Memphis if they are 14 in apart on a map with a scale of 1 inches:18 miles
guajiro [1.7K]

Answer:

<h2>252 mi</h2>

Step-by-step explanation:

\begin{array}{ccc}1\ in&-&18\ mi\\\\14\ in&-&x\ mi\end{array}\qquad\text{cross multiply}\\\\\\1x=(14)(18)\\\\x=252\ mi

3 0
3 years ago
Kelvin rolls a dice twice. The first number he gets is 4. The sum of the two numbers is smaller than 8. Which number CANNOT be t
VLD [36.1K]

Answer:

5, 6

Step-by-step explanation:

When Kelvin rolls the dice twice, he can't get more than a 4 because if he did, the sum of the two numbers would be more than a 8. So, the numbers that cannot be the second number is 5 and 6.

5 0
3 years ago
Other questions:
  • the polynomial ky^3+3y^2-3 and 2y^3-5y+k when divided by (y-5) leave the same remainder in each case. Find the value of k.
    15·1 answer
  • What is the total price of a $40 item including 6.5% sales tax
    14·1 answer
  • Solve for the volume of the 3D shape.
    8·2 answers
  • Help me pass thank you!!!
    15·1 answer
  • HELP PLS !!!!!!!!!!
    13·1 answer
  • What is the volume of a A prism with a base area of 34 m2 and a height of 6 m.
    12·1 answer
  • New unit i’m confused
    6·1 answer
  • A.2/7<br> B.3/7<br> C.5/7<br> D.4/7
    7·2 answers
  • In the Example, what is 3/4/1/3 the unit rate for?
    5·1 answer
  • 10 points!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!