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
jasenka [17]
3 years ago
5

Simplify the expression. 3^–9 • 3^6 • 3^6

Mathematics
1 answer:
Sonja [21]3 years ago
8 0

Answer:

27

Step-by-step explanation:

(3^−9)(3^6)(3^6)

=1/19683(3^6)(3^6)

=1/19683(3^6)(3^6)

=(1/19683(729))(3^6)

=1/27(3^6)

=1/27(729)

=27

You might be interested in
18 of the last 30 cars passed you were black. what is the probability the next car will be black?
Nutka1998 [239]
18/30 simplifies into 6/10 which then is put in decimal form of 0.6
7 0
3 years ago
I will mark you brainliest if its correctly
zheka24 [161]

Step-by-step explanation:

sina = -√3/2

\cos(a)  =   \sqrt{1 -  { \sin(a) }^{2} }

=  \sqrt{1 -  { (\frac{  - \sqrt{ 3} }{2}) }^{2} }

=  \sqrt{ \frac{4 - 3}{4} }

=  \sqrt{ \frac{1}{4} }

=±1/2

Since, π<a<3π/2

cos a = -1/2

\tan(a )=  \frac{ \sin(a) }{ \cos(a) }

\tan(a )  =  \sqrt{3}

OptionB

8 0
3 years ago
Lola uses 4 cups of sugar for 3 gallons of lemonade. How many cups of sugar would she need for a
saveliy_v [14]

Answer:

4=3

x=1

4=3x

4/3=x

1.3=x

4 0
3 years ago
Needdd helpp noww please<br><br> Giving extra points
melomori [17]

Answer:

b

20

10

Step-by-step explanation:

5 0
4 years ago
HELPPP ITS DUE TMRRRRRRRRR
ruslelena [56]

Answer: I think that it's -125/27

Step-by-step explanation: Convert into a complex fraction (-5/3)^3 and then cube the 5 and 3 and don't change the negative sign.  The answer then is -125/27

Hope it helps.

3 0
3 years ago
Other questions:
  • 1. How many types of terms are there? ​
    8·1 answer
  • 8-3(6-6a)<br><br> Simplify the expression
    12·1 answer
  • Help please!!!!!!!!!!!!!!
    12·1 answer
  • Jen Butler has been pricing Speed-Pass train fares for a group trip to New YOrk. Three adults and four children must pay $132.Tw
    11·1 answer
  • Factor k^3 - 64 completely
    5·1 answer
  • (-4, 7), (-6,-4)<br> what is the slope ?
    11·1 answer
  • Please help and if you get it right i will let you join the duck army
    8·1 answer
  • 12-4(2x+9)=-8(x+3)=​
    13·2 answers
  • Which equation represents a line that is parallel to the line with equation y = 2x + 1?
    6·1 answer
  • There are 3 consecutive even integers that have a sum of 30. What are the integers?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!