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
grin007 [14]
3 years ago
6

Need help with this difficult question come quick

Mathematics
1 answer:
Dovator [93]3 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
Rationalize the denominator.
AlekseyPX

Hello and Good Morning/Afternoon!

<u>Let's take this problem step-by-step</u>:

<u>What the problem asks for:</u>

  ⇒ to rationalize the denominator

      ⇒ rationalize means that you multiply the numerator and

          demonimator by the denominator

<u>Let's put that into action</u>:

    \frac{\sqrt{a +1}-2 }{\sqrt{a+1}+2 } * \frac{\sqrt{a +1}+2 }{\sqrt{a+1}+2 }\\=\frac{a +1-4 }{a+1+4\sqrt{a+1}+4  } \\=\frac{a-3}{a+4\sqrt{a+1}+5 }<== <u>Answer</u>

<u></u>

Hopefully that helps!

4 0
1 year ago
What is the value of 3-2
kicyunya [14]

Answer:

1

Step-by-step explanation:

brainliest pls if this helps

4 0
2 years ago
3/4 x 10 = ? <br> thank you!!!
lesantik [10]
3/4 *10 is 7.5. 0.75 * 10 = 7.5 
4 0
2 years ago
Read 2 more answers
Help me on 4. It is confusing and I can never get these type of answers right :(
chubhunter [2.5K]
I believe it's 3/10 but I'm not confident about that.
6 0
2 years ago
What object best represents you?
TiliK225 [7]
Red Bull and Buffalo Wild Wings
8 0
3 years ago
Read 2 more answers
Other questions:
  • Someone help me I will mark you the brainiest
    12·1 answer
  • What is 2/3 divied by 4/5 (kcf)
    9·1 answer
  • Santos flipped a coin 300 times. The coin landed heads up 175 times. Find the ratio of heads to total number of coin flips. Expr
    10·1 answer
  • Does y=kx represent a direct or inverse variation?
    14·2 answers
  • Hi how r u nice to meet u hope your doing well bye
    8·1 answer
  • Thank you &lt;3Please show your work if you can !!!<br> x=<br> y=
    11·1 answer
  • 20 2/3% to fraction?
    6·1 answer
  • Find the slope of a line with this information, "−12; (4,−5)". Write your answer in slope intercept form.
    11·1 answer
  • Somebody help !!!!!!!!!!!!!!!!
    13·2 answers
  • E
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!