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
Viefleur [7K]
3 years ago
11

Please help me solve this and show the steps

Mathematics
2 answers:
Artist 52 [7]3 years ago
6 0
9x^3 - 4x = -18x^2 + 8
9x^3  + 18x^2 - 4x- 8 = 0
9x^2(x +2 )- 4(x + 2) = 0
(x+2)(9x^2 - 4) = 0
(x + 2)(3x + 2)(3x - 2) = 0
x + 2 = 0; x = -2
3x + 2 = 0; x = -2/3
3x - 2 = 0; x = 2/3
kozerog [31]3 years ago
5 0
9x^3 + 18x^2 -4x -8
Split the equation into 9x^3 + 18x^2 and -4x -8, then factor
9x^2 (x + 2) -4(x + 2)
So the factors are (9x^2 - 4) and (x + 2)
So X is either equal to -2 or +/- 2/3



You might be interested in
(08.04)The following data show the scores of some students in a competition:
mina [271]

Answer:

A box plot titled Scores of Participants and labeled Scores uses a number line from 10 to 35 with primary markings and labels at 10, 15, 20, 25, 30, and 35. The box extends from 17 to 24 on the number line. A line in the box is at 23 The whiskers end at 12 and 28. explanation:

3 0
3 years ago
Read 2 more answers
Hannah has an offer from a credit carf issue foe 0% apr for the first 30 days and 12.22% apr afterwards, compounded daily. What
Alenkasestr [34]
DESIGNED TO INCREASE YOUR PROFIT MARGIN A highly specialized shovel machine developed for modern highspeed loading and product movement requirements. Mobility of big rubber wheels makes the Kimco Hough JH-30B Payloader an efficiency expert in agility. It reaches and goes around obstructions where track-type loaders cannot. Features a simple rugged boom with extra reach for maximum digging and breakout. Full reversing, "non-stop" power-shift transmission. Choice of gasoline or diesel power. There are two sizes in the Kimco Hough Payloader line - the JH-30B - capacity 3500 pounds and the JH6, capacity 5500 INTERNATIONAL pounds.  There you go you can do it

6 0
3 years ago
What is the solution to the trigonometric inequality sin(x) > cos(x) over the interval 0 ≤ x ≤ 2pi radians?
suter [353]

Answer:

A

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which of the following numbers is least, or furthest to the left on the number line? {48, 95, 21, 64, 53} A. 95 B. 53 C. 48 D. 2
kiruha [24]

Answer:

21 is your answer

Step-by-step explanation:

To solve, reorder the numbers from least to greatest

[48, 95, 21, 64, 53] = [21, 48, 53, 64, 95]

21 is your answer

~<em>Senpai</em>

7 0
3 years ago
What is the probability that the second digit of a lock combination is odd if the first digit is odd and the digits are not allo
Lelu [443]
That is a 4 out of 10 chance that the second number is odd, as well as the first.
6 0
3 years ago
Other questions:
  • s the value of 3 +(-3) what is the value of (-10.4) + 10.4? these pairs of numbers are called opposites. what is the sum of a nu
    9·2 answers
  • Please help! Question is attached to the image :)
    12·1 answer
  • 14 + 19 = 313<br> 25 + 13 = 328<br> 7 + 18 = 235<br> 10 + 40 = ?
    14·1 answer
  • 28÷x=168<br>What is the value of "x"​
    6·1 answer
  • One customer purchases 8 bags of cat food and 2 bags of dog food. The total weight of the purchase is 44 pounds. Another custome
    15·1 answer
  • I need help RN. its due today before midnight.
    11·1 answer
  • What is the area?<br><br> **I will give brainliest to the correct answer**
    11·1 answer
  • WILL GIVE POINTS FOR Quick ANSWER TY!<br> Solve for x.
    11·1 answer
  • To decorate a cake, you make a shade of purple icing using 12 drops of red food coloring for every 18 drops of blue.
    5·1 answer
  • The side length, s, of a cube is x – 2y. if v = s3, what is the volume of the cube? x3 – 6x2y 12xy2 – 8y3 x3 6x2y 12xy2 8y3 3x3
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!