All categories

3 years ago

What is the quotient when 2x^3-1 is divided by x - 1?

Mathematics

1 answer:

andrey2020 [161]3 years ago

4 0

Answer:

Step-by-step explanation:

Use synthetic division:

The coefficients of 2x^3 - 1 are {2, 0, 0, -1}. Setting up synthetic division, we get:

1 / 2 0 0 -1

2 2 2

---------------------------

2 2 2 1

Note that the remainder is 1. The same result would be obtained through long division.

The quotient is 2x^2 + 2x + 2 with a remainder of 1.

You might be interested in

If you actually answer the question and do not give me some bogus answer(ex: I do not know) I will mark as brainliest to whoever

7nadin3 [17]

Answer:

I cannot access your picture

Step-by-step explanation:

8 0

3 years ago

Bella’s car payment is $321.00 a month for a five year period. What will she have paid for her car when she has paid her finals

Naya [18.7K]

Answer:

$19,260

Step-by-step explanation:

1 year = 12 months

5 × 12 = 60

5 years = 60 months

$321 × 60 = $19,260

8 0

2 years ago

2(x+4)-1=2x+7 How many solutions for x does the following equation have

Alex73 [517]

Awnser ::::::: There are no signs in the problem

3 0

3 years ago

N is the middle integer of three consecutive positive integers.

abruzzese [7]

Answer :

$\boxed{\textsf{ The final answer is \textbf{n}$^{\textbf{3}}$ .}}$

Step-by-step explanation:

Its given that n is the middle out of the three consecutive integers . So ,

The last integer will be :-

$\sf\implies Last \ Integer \ = \ n - 1$

The next Integer will be :-

$\sf\implies Next \ Integer \ = \ n + 1$

Now the Question says that the three integers are multipled to give a product . So that would be.

$\sf\implies Product_{(three\ consecutive\ integers)}= (n-1)n(n+1) = (n^2-1)(n) = \pink{n^3-n}$

Now thirdly it's given that n is added to the given integer . That would be ,

$\sf\implies Adding\ n = \ n^3 - n + n = \pink{n^3}$

Here - n and +n gets cancelled. So we are ultimately left out with n³.

Hence the final number is a cube of some number.

6 0

3 years ago

Someone please help me, thank you! c:

otez555 [7]

Answer:

$(0.50+0.75n)

$6.50

Step-by-step explanation:

Please see attached picture for full solution.

5 0

3 years ago