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
gogolik [260]
4 years ago
7

Y^6.y^-9 Write answer with positive exponent only. is the answer y^54?

Mathematics
2 answers:
quester [9]4 years ago
7 0
The answer is y^54 yes
Ira Lisetskai [31]4 years ago
6 0
When ur multiplying exponents with the same base, u keep the base and add the exponents

y^6 * y^-9 = y^(6 + (-9) = y^(6 - 9) = y^-3...but we want a positive exponent....so we use the exponent rule : a^-b = 1 / (a^b)

so y^-3 = 1 / y^3
You might be interested in
A wire 26 cm long is cut into two pieces. The longer pieces is 2 cm longer the the shorter peice.
kupik [55]

Answer:

26÷2=13 so if the longer one is 2 cm longer so 13+1 =14. the shorter one is going to be 13-1=12 so 12+14 =26 and the shorter one is 2 cm smaller then the longer one

8 0
3 years ago
Helppp meeeeeee asappppppp
Juliette [100K]

Answer:

9.2

Step-by-step explanation:

So the 14 can be divided equally on both sides by the fact that the line cutting it at right angle bisects it.

Thus having 6 and 7 as the two shorter sides of a right angled triangle will help us get the radius( hypotenuse in this case) using the square root of the sum of the squares of both six and 7, the Pythagoras theory.

this leads to 9.2 as our answer

5 0
3 years ago
How many feet is 2678 cm?
Tpy6a [65]
87 feet 10.331 inches
5 0
3 years ago
BRAINLIST ADDED?ANSWER THIS QUESTION I WILL UPVOTE YOUR ANSWER!!✔:)
Sidana [21]

Answer:

-10 4/64, -.3125, 1/16, 10 51/80, 10 45/48

Step-by-step explanation:

negatives, the larger the number the smaller it is, opposite for positives. 10 45/48 is closer to 11 than 10 51/80

5 0
3 years ago
Read 2 more answers
Please help me with this make sure to do everything it’s asking because I have no clue how to do this please look at the image t
AnnZ [28]

Answer:

2b. 3(2-x)

2c. add the 5x-10

5(x-2)

3.its suppose to be 12x+3=3(4x+1)

3(4x+1)=12x+3

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What number is halfway between 170,000 and 180,000?
    9·2 answers
  • Express tan(A) in terms of x,y, and/or z
    7·1 answer
  • Four times the reciprocal of a number equals 2 times the reciprocal of 7. find the number.
    13·2 answers
  • Please help asap 25 pts
    9·2 answers
  • Simplify: (8u^3−9u^2y)−(−4uy^2−8y^3)+(10u^2y+11uy^2).
    12·1 answer
  • How do you draw the unit circle in radians when the denominator is 5?
    15·1 answer
  • I need help, please
    7·1 answer
  • Jerry bought a bottle of perfume for a gift for his wife.
    11·1 answer
  • HELPPP! Which answer.
    12·1 answer
  • Here is the more clearer picture!!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!