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
Anna35 [415]
3 years ago
5

What are the two solutions of x^2 -2 - 4

Mathematics
1 answer:
NISA [10]3 years ago
6 0

Answer:

x=3+√15​​ ,3−​√15

​

​​

You might be interested in
Twenty three hundredths in decimals
guapka [62]

Answer:

0.23

Step-by-step explanation:

Since 23 hundredths is 23 over one hundred, 23 hundredths as a Fraction is 23/100. If you divide 23 by one hundred you get 23 hundredths as a decimal which is 0.23. To get 23 hundredths as a Percent, you multiply the decimal with 100 to get the answer of 23 percent.

8 0
4 years ago
A part of a whole that has<br> one hundred parts.
Anna11 [10]

\frac{1}{100}

is the correct answer!

6 0
3 years ago
213,415.16 in expanded form
weqwewe [10]
200,000 + 10,000 + 3,000 + 400 + 10 + 6 + 0.1 + 0.06
8 0
3 years ago
Read 2 more answers
Find the number that makes 4:12 equivalent to 28:__.
guapka [62]

Answer:

84

Step-by-step explanation:

We can set up a proportion using fractions.

\frac{4}{12} = \frac{28}{x}

Now, let's cross multiply by multiplying 12 and 28 then dividing by 4.

12\cdot28=336\\\\336\div4=84

Hope this helped!

6 0
4 years ago
Read 2 more answers
HELLPPPPPP please it’s due today
uranmaximum [27]

Answer:

i think its b but im not sure

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Please solve the combination of equations here.
    12·1 answer
  • Marco's mom gave him d dollars for his allowance one week. He also earned $ 1 4 . 5 5 for his newspaper route that week.How much
    5·2 answers
  • What divided by what equals 19
    5·2 answers
  • What’s 3 - 1/3 i need help please
    5·2 answers
  • rewrite the following linear equations in slope intercept form write your answer with no spaces v+2=4(x-3)
    9·1 answer
  • What are the solutions of 3(x – 4)(2x - 3) = 0? Check all that apply. -4 -3 win w bo 3 m/N 3 4​
    5·2 answers
  • I need help with this before 9
    15·1 answer
  • Help plz <br> Is the triangles similar? Why or why not?
    12·2 answers
  • If x = -1 what is the value of y in the equation? y = 8x3 + 12x2 - 6x - 3
    8·1 answer
  • What criteria might CBR researchers use to select and specify which units will be sampled as well as the sampling frame and meth
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!