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
Semenov [28]
3 years ago
15

How can you write the expression with a rationalized denominator? square root of three minus six over square root of three plus

six
Mathematics
1 answer:
kirill [66]3 years ago
6 0

Answer:

- (\frac{15 - 4\sqrt{3} }{11} )

Step-by-step explanation:

\frac{\sqrt{3}-6}{\sqrt{3} +6} = \frac{(\sqrt{3}-6)(\sqrt{3}-6)}{(\sqrt{3} +6)(\sqrt{3} -6)}

= \frac{(\sqrt{3})^2 - (2\times6\times\sqrt{3}) +6^{2}   }{(\sqrt{3})^2 - 6^{2}}  = \frac{9 - 12\sqrt{3} + 36}{3 - 36}

\frac{45 -12\sqrt{3}  }{-33} =- (\frac{15 - 4\sqrt{3} }{11} )

You might be interested in
I need to know fraction division
alexira [117]

Answer:

Division means sharing an item equally. A fraction has two parts - a numerator and a denominator. ... Dividing fractions is almost the same as multiplying them. For the division of fractions, we multiply the first fraction by the reciprocal (inverse) of the second fraction.

\bold\color{aqua}{hope\:it\:helps}

6 0
3 years ago
Write the numbers in expanded form 592,682
Alona [7]
Five hundred ninety two thousand six hundred eighty two
6 0
3 years ago
Read 2 more answers
Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.
Bas_tet [7]
The answer is 20/1 correct ??
7 0
2 years ago
Your friend checks the newspaper every morning to see what the astrologer writes. She trusts this information because it is pseu
castortr0y [4]
What's the question?
4 0
2 years ago
Read 2 more answers
I need help answering
Marizza181 [45]

Fill in the values and calculate:

1/4 * 6 + 3*7 = 6/4 + 21 = 22 1/2

4 0
3 years ago
Other questions:
  • The cost of three pounds of grapes is $6.57 what is the constant proportionality that relates the cost in dollars to the number
    13·2 answers
  • The answer is not 25,000,000.<br> I'm so Confused<br> ASAP
    15·1 answer
  • 0.34÷9.67 round to nearest tenth
    14·2 answers
  • A dance class consists of 22 students, of which 10 are women and 12 are men. if 5 men and 5 women are to be chosen and then pair
    9·1 answer
  • Mon wants to make 5 lbs of the sugar syrup. How much water and how much sugar does he need…
    9·1 answer
  • How do I simplify this expression <br><br>(-3)(4x - 12)​
    6·2 answers
  • A school library has 200 DVDs in its collection. Given that 40% of the DVDs are about science and 45% are about history, how man
    5·2 answers
  • HURRY<br> answer this question!!
    5·1 answer
  • Use the area of the rectangle to find the area of the triangle
    5·1 answer
  • What is the value of x in the figure?​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!