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
Sphinxa [80]
3 years ago
15

How can you factorise x^7 + 1​

Mathematics
1 answer:
Ivanshal [37]3 years ago
7 0
You can’t factor x^7+1
You might be interested in
What is 15% of 12 meters
melomori [17]
Think of the "of" as a multiplication sign:
(.15)(12)= 1.8 meters
There you go! hope this helps with this problem and future ones.
7 0
4 years ago
Read 2 more answers
I need help with both of these questions please
tankabanditka [31]

Answer:

\frac{22}{30} = \frac{11}{15}

and

\frac{176}{7} = 25 \frac{1}{7}

Step-by-step explanation:

First make all the fractions into improper fractions

1\frac{5}{6} = \frac{11}{6} \\\\2\frac{1}{2} = \frac{5}{2} \\\\3\frac{1}{7} = \frac{22}{7}

After doing that put them back into the problems

Problem 1)

1\frac{5}{6}  ÷ 2\frac{1}{2} , plug in the improper fractions

\frac{11}{6} ÷ \frac{5}{2}

to divide, you need to flip the second fraction and multiply

\frac{11}{6}· \frac{2}{5} = \frac{22}{30}

then reduce

\frac{22}{30} = \frac{11}{15}

Problem 2)

3\frac{1}{7}÷ \frac{1}{8}\\

Plug in improper fraction

\frac{22}{7} ÷ \frac{1}{8}\\

Then flip second fraction and multiply

\frac{22}{7} · \frac{8}{1}

Multiply

\frac{176}{7}

Reduce, or make it a mixed number

\frac{176}{7} = 25 \frac{1}{7}

3 0
3 years ago
Evaluate 12 divided by (-3)(2) + 5. a) -13 b) 3 c) -3
svlad2 [7]

Answer:

B

Step-by-step explanation:

12 divided by -6 is -2, plus 5 is 3

:D

3 0
3 years ago
Help me plz I don’t understand
puteri [66]
Emma’s statement makes sense and Charles’ doesn’t, bcuz when you say 0.75 it should be 75 tenths, because it’s less than a whole number, but charles said 7 and 5 tenths, if it’s 7 and 5 tenths, it would be 7.5.
3 0
3 years ago
Precal question please help I don’t understand
frez [133]

A) True.  The domain of both is: x ≥ 0

B) True. 1/2 is on the outside so it is vertical.  1/2 is between 0 and 1 so it shrinks.

C) False.  the coefficient is not 2 (it is 1/2)

D) False. 1/2 is not on the inside with "x" so it is not horizontal.

Answer: A, B

8 0
3 years ago
Other questions:
  • The resulting function can be written as
    7·1 answer
  • Is it is it possible to have 43 pencils and divide the pencils into groups with the same number of pencils with none left over
    15·2 answers
  • Gina has $72 in $1 bills, $5 bills, and $20 bills. If she has three times as many $1 bills as she has $5 bills, and only half as
    8·1 answer
  • Marley is an avid birdwatcher and is trying to estimate the number of bluejays living in his region he traps 22 Blue Jays and ta
    12·1 answer
  • https://lh5.googleusercontent.com/IDO6WqjkvxWIGc9p2e16rebEccq4cDRqA5qfNh3vnrby_VHQIAfCDUJ_xR4MGwzJYlcbifs1fua-bWQ9GnlGL9f7WeIw1H
    12·1 answer
  • 1/2 litre of kerosene costs $1.50what is the cost ofn2 litre of kerosene​
    7·2 answers
  • Whoever gives me the correct answer to this will get a brainlest <br> I need the answer ASAP!
    10·1 answer
  • Someone answer this please
    14·1 answer
  • A ride in a taxi costs a flat rate of $4.25 and $1.75 per mile.
    9·1 answer
  • Find the volume of the composite solid. Round your answer to the nearest hundredth.​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!