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
gtnhenbr [62]
3 years ago
9

Simplify the following:

Mathematics
2 answers:
Nonamiya [84]3 years ago
5 0
A. (\frac{w^{-5}}{w^{-9} })^{ \frac{1}{2} } \\  ( \frac{w^{9} }{w^{5} })^{ \frac{1}{2} }   \\ (w^{9-5})^{ \frac{1}{2} }   \\ (w^{4})^{ \frac{1}{2} }  \\  \sqrt{w^{4} } \\ w^{2}
b.(m^{6})^{ \frac{-2}{3} } \\  (\frac{1}{m^{6} })^{\frac{2}{3} }  \\  \frac{ \sqrt[3]{1^{2} } }{ \sqrt[3]{m^{6} }^{2}  }  \\   \frac{ \sqrt[3]{1} }{m^{2*2} }   \\  \frac{1}{m^{4} }
Hope this helps!
Arturiano [62]3 years ago
5 0
<u>Problem A</u>
(\frac{w^{-5}}{w^{-9}})^{{\frac{1}{2}} = (\frac{w^{9}}{w^{5}})^{{\frac{1}{2}} = (w^{4})^{{\frac{1}{2}} = \sqrt[2]{w^{4}} = w^{2}
<u>
Problem B</u>
(m^{6})^{-\frac{2}{3}} = \frac{1}{(m^{6})^{\frac{2}{3}}} = \frac{1}{\sqrt[3]{(m^{6})^{2}}} = \frac{1}{\sqrt[3]{m^{12}}} = \frac{1}{m^{4}}

<u>Problem C</u>
(\frac{3x^{-4}y^{5}}{2x^{3}y^{-7}})^{-2} = (\frac{3y^{12}}{2x^{7}})^{-2} = \frac{(3y^{12})^{-2}}{(2x^{7})^{-2}} = \frac{(2x^{7})^{2}}{(3y^{12})^{2-}} = \frac{4x^{14}}{9y^{24}}


You might be interested in
Is B the answer??? PLEASE HELP
NARA [144]
Yes, you are correct!
6 0
3 years ago
What is the midpointof the segment with endpoint (-3,7) and (9,5)?
PolarNik [594]
(-3,7)(9,5)

midpoint formula : (x1 + x2)/2 , (y1 + y1)/2

(-3 + 9)/2 , (7 + 5)/2 = (6/2, 12/2) = (3,6) <==
8 0
2 years ago
Sharise Brody folds and glues corrugated cardboard boxes at the rate of $0.57 per box. If she averages 40 boxes per hourhow much
Valentin [98]

Answer:

she makes $22.80 a day

Step-by-step explanation:

since she makes $0.57 per box and averages at 40 boxes a day, we multiply 40 and 0.57. 40 x 0.57 = 22.8, or $22.80.

hope this helped!

6 0
2 years ago
Need help with some inverse trigonometric expressions, rounded to the nearest degree.
rjkz [21]
A Google or Bing search box can be your friend, if you don't have a calculator with inverse trig functions. Most calculators that have trig functions also have the inverse functions, usually after a 2nd or "shift" key. Often, there is a mode setting for degrees or radians.

arcsin(0.33) ≈ 19°
arccos(0.47) ≈ 62°
arctan(1.21) ≈ 50°
arcsin(0.82) ≈ 55°

6 0
3 years ago
An airline uses many different types of airplanes. The table below shows some of the attributes of the different airplanes.What
loris [4]

there is no table to get our answers off of.

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • When given an algebraic expression involving subtraction, why is it best to rewrite the expression using addition before identif
    10·1 answer
  • Which bank costs less for the feature or service?
    13·1 answer
  • 7. Robert poys for his family to go bowling. He pays an initial fee
    10·1 answer
  • Aidan received 462 votes out of total of 825 votes cast. What percent of the votes did he get?
    8·2 answers
  • Tion
    8·1 answer
  • A line has the equation 3x–4y–12=0 what is the slope of this line
    7·1 answer
  • Camila owns a car worth $5,900 and owes $2,800 on the car loan. She has $1,600 in her bank account and $5,210 in a savings accou
    13·2 answers
  • Find the reference angle! I NEED HELP ASAP PLS!
    9·1 answer
  • Factor the expression -8x 2+ 22x - 15
    9·2 answers
  • Two cups of flour make 23 batch of bread. How many cups of flour make 1 batch?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!