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
dangina [55]
3 years ago
8

Simplify the expression given below 1/2x^2-4x-2/x

Mathematics
1 answer:
Alex787 [66]3 years ago
7 0

Answer:

We need to simplify the following expressio:

\frac{1}{2} x^{2}- 4x-\frac{2}{x}

Multiply the whole expression by '2x':

x^{3}-8x^{2}-4

The expression can't be more simplified.

You might be interested in
Ann has the 5 newest music CD's which is 3 less than twice the amount that Bob has.
kupik [55]
We can write it down as:

5 = 2x - 3             / + 3 (both sides)
8 = 2x                  / : 2 (both sides)
x = 4

Bob has 4 CDs. Let's check it:

5 = 2 * 4 - 3
5 = 8 - 3
5 = 5

Correct.
8 0
3 years ago
Evaluate 641/2 x<br> 10-2<br> Give your answer as a fraction in its simplest form
bearhunter [10]

Answer:  641/2x 10-2 it is 3203

Step-by-step explanation:

4 0
3 years ago
68 students increased by 125%
kramer

68 students increased by 125% is

68 + 68(1.25)

68 + 85 = 153

hope it helps

3 0
3 years ago
Read 2 more answers
A warehouse store sells 4.5​-ounce cans of tuna in packages of 3. A package of 3 cans costs ​$3.78. The store also sells 5.5​-ou
Doss [256]

Answer:

6.5 ounce cans for 6.24

Step-by-step explanation:

i don't know how to explain this oki

3 0
2 years ago
Read 2 more answers
Does 0.01011011011110 rational or irrational number explain
s2008m [1.1K]
0.01011011011110 is a rational number, a rational number is any number that can be made into a fraction
8 0
3 years ago
Other questions:
  • One third of the candidates for a job were 25 years old or younger. two sevenths of the candidates were at least 50 years old. i
    14·1 answer
  • The length of a rectangle is 12 ft. longer than twice its width. If the total length of a width and a length is 44 ft., what is
    9·1 answer
  • A caterer needs to buy 21 pounds of pasta to cater a wedding. At a local store, 8 pounds of pasta cost $12. How much will the ca
    15·2 answers
  • A LARGE PIZZA AT TONY'S PIZZERIA IS A CIRCLE WITH
    10·2 answers
  • Do you have to regroup to find 523-141 explain
    7·2 answers
  • A gym has 2kg and 5kg weights. There are 10 disks in all. The total weight of 2kg and 5kg disks is equal to 29kg. Find the numbe
    8·1 answer
  • A 9,000-lb load is suspended from the roof in a shopping mall with a 16-ft-long solid aluminum rod. The modulus of elasticity of
    10·1 answer
  • Explain what makes 3.23 a decimal number.
    6·2 answers
  • Select all sets of lengths that would form a right triangle.
    12·1 answer
  • Find the slope of this Linear Function.<br>​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!