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
ladessa [460]
3 years ago
10

Can you plz help me with this, because I don’t know how to do this and can u plz explain how to do it

Mathematics
1 answer:
Alecsey [184]3 years ago
4 0

Answer:

Step-by-step explanation:

You can start this in may ways but let's start by isolating one of the parenthesis:

x (x² - 5) = - (x - 3)

x³ - 5x = -x + 3 (here I multiplied x for what's inside the parenthesis and the "minus" signal by the other parenthesis which was (x - 3))

x³ - 5x + x = 3

x³ -4x = 3

x³ -4x -3 = 0 (now this right here is a "depressed cubic equation" and it's one of the toughest sit of all time, so good luck with that, you might wanna take a look at this:

ytb/watch?v=rNDy2ZFvG1E

or maybe I'm doing something wrong and it's simpler than that, but whaterver...)

You might be interested in
Two students participated in a fund-raiser. Each sold a combination of pencils and notebooks. The first student sold 2 pencils a
liq [111]
2x + 8y = 17
10x + 3y = 11

We need to solve the system of equations.

x = pencils
y = notebooks

If we solve by graphing, we get the answer:

One pencil costs 0.50 dollars
One notebook costs 2.00 dollars
6 0
4 years ago
Please help me out. Solve for x.
KIM [24]
6 because 4x-4/8=15/6
5 0
3 years ago
Read 2 more answers
This tank can hold a volume of 49 062.5 cm3 of water when it is full. The top face of the tank is missing so the tank is open.
Goshia [24]

Answer:

Multiply length by width to get area.

Step-by-step explanation:

7 0
2 years ago
Mateo has y pairs of shoes his brother has 5 fewer than him. write an expression in its simplest form that represent the total a
notka56 [123]
Y-5 thus total is y+5
7 0
3 years ago
Explain to different ways it is possible to add to rational numbers and get a negative number
maw [93]
Same sign add different sign subtract that means if their both positive you add and if one is positive and the other is negative you subtract

4 0
3 years ago
Other questions:
  • The function A = A 0 e -0.0077x models the amount in pounds of a particular radioactive material stored in a concrete vault, whe
    15·1 answer
  • Someone just help me please questions 7 and 9 ASAP
    5·1 answer
  • Fred the clown can create 20 animal balloons every 15 minutes
    10·2 answers
  • Solve the following: - (5x +7) + 1= -5x - 5
    6·2 answers
  • Henry is up for retirement after 35 long years at his pharmacy. Before retiring, he would like to know how much he would receive
    14·2 answers
  • Element X is a radioactive isotope such that every 11 years, its mass decreases by half. Given that the initial mass of a sample
    6·1 answer
  • Evaluate the expression when x=6 and y=4.
    6·1 answer
  • 5 - 2x^2 = -15 solve the question using inverse operations
    8·1 answer
  • b) One of the cars is considered a 'collector's classic', so it's age doesn't affect it's price as much. Write down the coordina
    5·2 answers
  • Aubree has a points card for a movie theater.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!