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
grigory [225]
2 years ago
11

Factorize the given expression: 27x3 - 63x2 + 49x – 343 27

Mathematics
1 answer:
stealth61 [152]2 years ago
4 0
49x−9306 I’m not sure
You might be interested in
which can be the first step in finding the equation of the line that passes through points (5,-4) and (-1,8) in slope intercept
Kruka [31]

Answer:

Step-by-step explanation:

Find the Equation of a Line Given That You Know a Point on the Line And Its Slope. The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.

8 0
3 years ago
How to <br> Swoop the decimal
ddd [48]

Answer:

Step-by-step explanation: I don’t really understand what this means, but I think it might. For multiplication of decimals, you would move the decimal point to the left. For division, you’d move the decimal point to the right.

6 0
3 years ago
What is the result of subtracting the second equation from the first?<br> -2x+y=0<br> - 7x + 3y = 2
artcher [175]

Answer:

5x - 2y = - 2

Step-by-step explanation:

Given the 2 equations

- 2x + y = 0 → (1)

- 7x + 3y = 2 → (2)

Subtracting (2) from (1) term by term

- 2x - (- 7x) + y - 3y = 0 - 2, that is

- 2x + 7x - 2y = - 2

5x - 2y = - 2

6 0
3 years ago
I need help fast and the rite answer please
kipiarov [429]

Answer:

A.

Step-by-step explanation:

7 0
3 years ago
If cos(θ) = 6/8 and θ is in the IV quadrant, then fine:
svetoff [14.1K]

Answer:

a) 1

b) \frac{4}{3}

c) = 1

Step-by-step explanation:

We are given the following in the question:

\cos \theta = \dfrac{6}{8}

θ is in the IV quadrant.

\sin^2 \theta + \cos^2 \theta = 1\\\\\sin \theta = \sqrt{1-\dfrac{36}{64}} = -\dfrac{2\sqrt7}{8}\\\\\tan \theta = \dfrac{\sin \theta}{\cos \theta} = -\dfrac{2\sqrt7}{6}\\\\\csc \theta = \dfrac{1}{\sin \theta} = -\dfrac{8}{2\sqrt7}

Evaluate the following:

a)

\tan \theta\times \cot \theta =\tan \theta\times\dfrac{1}{\tan \theta} = 1

b)

\csc \theta\times \tan \theta\\\\= -\dfrac{8}{2\sqrt7}\times -\dfrac{2\sqrt7}{6} = \dfrac{4}{3}

c)

\sin^2 \theta + \cos^2 \theta = 1\\\text{using the trignometric identity}

5 0
3 years ago
Other questions:
  • HELP ME PLZ PPL!!!!
    15·1 answer
  • The length of a rectangle is 5 centimeters less than twice its width. The perimeter of the rectangle is 44 cm. What are the dime
    10·1 answer
  • How many times does 7500 go into 5
    13·2 answers
  • Someone please help me in math
    10·2 answers
  • What fraction represents 0.1875 ft?
    15·2 answers
  • Of the following options, what could be a possible first step in solving the equation 8x + 3 = 2x − 15?
    13·1 answer
  • I don't know how to write this can someone please help
    5·2 answers
  • I need help babnwnwnnw
    8·1 answer
  • The square root of 75 is closet to wich is not following
    11·2 answers
  • Brainliest!!!!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!