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
Inessa05 [86]
1 year ago
13

X-23 / x^2 -x- 20 - 2/5-x

Mathematics
1 answer:
alexira [117]1 year ago
7 0

By simplifying \[x - \frac{{23}}{{{x^2}}} - x - 20 - \frac{2}{5} - x\] . This will result in a simplified version of  \[ - \frac{{5{x^3} + 102{x^2} + 115}}{{5{x^2}}}\].

The Simplifying Algorithm is a wonderful way to simplify complex mathematics problems. It can be used to solve equations, convert fractions to decimals, and perform many other math operations. In this problem, the Simplifying Algorithm will help you reduce \[x - \frac{{23}}{{{x^2}}} - x - 20 - \frac{2}{5} - x\]

Since two opposites add up to 0, remove them from the expression.

\[ - \frac{{23}}{{{x^2}}} - \frac{{102}}{5} - x\]

Write all numerators above the least common denominator 5x2

\[ - \frac{{115 + 102{x^2} + 5{x^3}}}{{5{x^2}}}\]

Use the commutative property to reorder the terms so that constants on the left

\[\frac{{ - 5{x^3} - 115 - 102{x^2}}}{{5{x^2}}}\]

Rearrange the terms

\[\frac{{ - 5{x^3} - 102{x^2} - 115}}{{5{x^2}}}\]

By reording the terms

\[ - \frac{{5{x^3} + 102{x^2} + 115}}{{5{x^2}}}\]

Hence, by simplifying this equation, divide both numerator and denominator. This will result in a simplified version of  \[ - \frac{{5{x^3} + 102{x^2} + 115}}{{5{x^2}}}\].

To learn more about simplifyication visit:

brainly.com/question/1542396

#SPJ1

You might be interested in
What's x if 3x = 84?
Ket [755]

Answer:

answer is 28

Step-by-step explanation:

3x=84

x=84/3= 28

7 0
3 years ago
Can you simplify these please thank you
kap26 [50]
-4(9-3)/(8-2) = -4

(8^2-2^5)/(24/6)+3^2= 17

5(16-5)-1/(4^2-7) = 6

Hope this helps! Please rate if I helped you! Any questions please just ask! Thanks!!
7 0
3 years ago
Why do some numbers from perfect squares and others do not? <br> 3,5,6,8
Damm [24]

Answer:

The perfect squares are the squares of the whole numbers: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100....

Step-by-step explanation:

the square root of 1 is 1 b/c 1^2=1 (and so on)

8 0
3 years ago
Please help :P<br> QUESTION: "Choose the correct equation for each of the lines in the graph below."
faust18 [17]
The correct like is C.
5 0
3 years ago
Read 2 more answers
Given: ΔABC; b= 10; c = 14, and ∠A = 54°. Find the length of side a to the nearest whole number.
alexandr402 [8]
A² = b² + c² - 2bc cosA
a² = 10² + 14² - 2*10*14 cos54
a² = 100 + 196 - 280 * cos54
a = \sqrt{100 + 196 - 280 * cos54}
a = 11.46

5 0
4 years ago
Other questions:
  • What is the answer to this?
    9·1 answer
  • A farmer builds a fence to enclose a rectangular pasture. He uses 160 feet of fence. Find the total area of the pasture if it is
    8·1 answer
  • 44. Find f(-3) when f(x) = (x + 1)² +1.<br>[A] 4<br>[B] 10<br>[C] -3<br>[D] 5​
    14·1 answer
  • Equivalent to 1/2 (36x -14) +(2x-9)?
    15·1 answer
  • Help me solve asap mathemathics
    14·1 answer
  • Could someone help me
    12·1 answer
  • Please help ill give brainliest for sure to the right answer
    8·2 answers
  • PLEASE HELP ASAP, ITS FOR AN EXAM I HAVE 1 HOUR LEFT ILL GIVE BRAINLIEST
    13·1 answer
  • What is 3x+8 ? <br> I believe you simplify.
    7·2 answers
  • If something cost $37.80, how many tens would you give?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!