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
saw5 [17]
3 years ago
5

2x-3x^3+8 in standard form

Mathematics
1 answer:
larisa [96]3 years ago
8 0
3x³ -2x - 8 = 0


......,...........,
You might be interested in
(5x-6)(x-1)>0.5×(2x)(x)5x²-5x-6x+6>x²5x²-5x-6x+6-x²>04x²-11x+6>0(x-2)(4x-3)what is x?
Aloiza [94]

Answer:

download Microsoft math solver app .

I am pretty sure that this app will help you to solve this question

3 0
2 years ago
Solve y=-3x² + 4.5x – 20<br> Use the Quadratic formula
statuscvo [17]

Answer:

x=0.75 \pm 2.47067i

Step-by-step explanation:

Quadratic Formula: x=\frac{-b \pm \sqrt{b^2-4ac} }{2a}

√-1 is imaginary number i

Step 1: Define

y = -3x² + 4.5x - 20

a = -3

b = 4.5

c = -20

Step 2: Substitute and Evaluate

x=\frac{-4.5 \pm \sqrt{4.5^2-4(-3)(-20)} }{2(-3)}

x=\frac{-4.5 \pm \sqrt{20.25-240} }{-6}

x=\frac{-4.5 \pm \sqrt{-219.75} }{-6}

x=\frac{-4.5 \pm \sqrt{219.75}(\sqrt{-1} ) }{-6}

x=\frac{-4.5 \pm i\sqrt{219.75} }{-6}

x=\frac{4.5 \pm i14.824 }{6}

x=0.75 \pm 2.47067i

7 0
3 years ago
An airplane captain must have a minimum of 1500 hours of<br> flying experience. Tom has 715.
MatroZZZ [7]

Answer:

He needs 785 more minutes

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Judy is looking to buy a textbook. The book normally costs $75.82, but it is on sale for 35% below
Trava [24]

Answer:

$49.28 is the sale cost.

Step-by-step explanation:

0.35 x 75.82 = 26.537

75.82 - 26.537

= 49.283 and round

3 0
2 years ago
∫(x+1)/(x2+2)2x−3​dx need help with this question. can you show the process​
kenny6666 [7]

do you need to include the wiggle infront of the first bracket? if not;

(x+1) ÷ [(x^2+2) x (2x-3dx)]

x^2 x 2x = 2x^3

x^2 x -3dx = -3dx^3

2 x 2x = 4x

2 x -3dx = - 6dx

i cant find a way to make it equal 0 so i think the answer is just

x+1 over 2x^3 - 3dx^3 + 4x - 6dx as a fraction

4 0
2 years ago
Other questions:
  • Convert –18° to radians
    7·2 answers
  • Which equation shows a greater rate?<br>y=x + 2<br>y=3x - 2<br>y=4x + 1<br>y=2x - 1​
    11·1 answer
  • In the first quadrant you start at 3,7 and move 3 units down what is the point you end up with
    14·1 answer
  • The perimeter of △MTV is 605 in.<br><br> MV = ?<br><br> m∠M = ?
    6·1 answer
  • (24b^3 + 90b^2) divided by 6b
    11·2 answers
  • A is plotted on a coordinate grid at start bracket negative 3 and 1 over 2, 2 end bracket. . Choose the correct grid that best s
    14·2 answers
  • Which of the following equations have no solutions?
    15·1 answer
  • Really need to someone to break this down so I can understand it
    7·1 answer
  • Si tenemos 94 palos de escoba y los amarramos de 10 en 10, ¿cómo
    9·1 answer
  • WOULD VERY MUCH APPRECIATE THIS PLEASE HELP​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!