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
german
3 years ago
11

How do i get the answer x= 3, -1 for equation (3/x^2)+ 2/x =1

Mathematics
1 answer:
Assoli18 [71]3 years ago
3 0

Answer:

Steps below

Step-by-step explanation:

(3/x²)+ 2/x =1   (x ≠ 0)

(3/x²) + 2x/x² = 1

(3 + 2x) / x² = 1

3 + 2x = x²

x² - 2x - 3 = 0

(x + 1) (x - 3) =0

x = -1 or x = 3

You might be interested in
Mia's office recycled a total of 9 pounds of paper over 3 weeks. After 7 weeks, how many pounds of paper will Mia's office have
tankabanditka [31]

Answer:

21

Step-by-step explanation:

average 9 pounds per three weeks

divide 9 in 3 three weeks

3 pounds per week

7 times 3 is 21

5 0
3 years ago
I need help with this
Angelina_Jolie [31]
Answer: 256

F(8)=512- 768
F(8)= 256
Hopes this helps
3 0
2 years ago
What is the answer to (z+1)(z+2)
stich3 [128]

Answer:

z^1+3z+2

Step-by-step explanation:

(z+1)(z+1)

Multiply each term in the first parenthesis by each term in the second parenthesis

Z x z+2z+z+2

Calculate the product

<u>z</u>^2 +2z+z+2

collect like terms

z^2+3z+2

2z+z

If a term doesnt have a coefficient it is considered that the coefficient is 1

2z+1z

(2+1)z

(2+1)z

3z

z^2+3z+2

4 0
3 years ago
Read 2 more answers
Please give me the correct answer.Only answer if you're very good at math.Please use the Pythagorean Theorem formula which is a^
makkiz [27]

Answer:

c = 8.7 inches

Step-by-step explanation:

a^2 + b^2 = c^2

Substitute in the known values for a and b (the order doesn't matter):

(4.8)^2 + (7.3)^2 = c^2

multiply 4.8 times itself, 7.3 times itself:

23.04 + 53.29 = c^2

76.33 = c^2

Now find the square root of both sides of the equation (square root of c^2 = c):

8.736= c

It says round to the nearest tenth, so c = 8.7 inches

3 0
2 years ago
Please help me find the answer to this problem
andriy [413]

Answer:

13.5

Step-by-step explanation:

6 + 3 = 9

9 × 3 = 27

27 ÷ 2 = 13.5

brainliest?

5 0
3 years ago
Other questions:
  • in a certain linear equation, the rate of change of y with respect to x is two. write the equation if the coordinate (0,1) is a
    6·1 answer
  • Can someone help me with this problem
    6·2 answers
  • Tom has a £10 note and a £5 note.
    5·1 answer
  • Trigonometry
    14·1 answer
  • •) Find the sum.<br> -3 1/3 + (-1 2/3)
    11·2 answers
  • .What is four fiths as a decimal?
    14·2 answers
  • Please help me out??????​
    14·1 answer
  • What is the measure of ∠XBC?
    13·1 answer
  • nerissa has 5 pink bows,1 blue bow ,and 4 purple bows in a box she will randomly choose 1 bow from the box. what is the probabil
    8·2 answers
  • A point M on a segment with endpoints X (1, −2) and Y (10, 3) partitions the segment in a 5:1 ratio. Find M.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!