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
seropon [69]
3 years ago
15

Evaluate 3^-3*3^4*3*3^-5

Mathematics
1 answer:
miss Akunina [59]3 years ago
8 0
To multiply exponents with like bases, simply add the exponents...

3^-3 × 3^4 × 3 × 3^-5 =

add exponents across, remember just 3 means 3^1.

-3 + 4 + 1 + -5 = -3

answer is 3^-3
You might be interested in
Please help with number 25
Ivenika [448]

Answer:

4*4*4 = 4³

Step-by-step explanation:

Claire has 4 stamps.

Julia has 4 times as many as Claire or 4*4 = 4².

Damon has 4 times as many as Julia or 4*4*4 = 4³

5 0
3 years ago
Find the unknown number 3m = 0.27
melisa1 [442]

Answer: 0.09

Step-by-step explanation:

Divide 0.27 by 3

M=.09

8 0
3 years ago
What is 12 1/2 as an improper fraction??
Olegator [25]
<span>To convert 12.5 to a fraction, consider the decimal portion of the number, .5. Since .5 is in the tenth spot of the decimal, it may be read as five-tenths, or 5/10. To reduce it to lowest terms, find the lowest common denominator, 5, and divide each by that number to get 1/2, or one-half. Thus, the number is now 12 1/2. To convert this mixed number into an entirely rational fraction, multiply the whole number, 12, by the denominator, 2, to get 24, then add the numerator, to end up with 25. This is the new numerator, so the rational number is 25/2. To check the work, divide 25 by 2 on a calculator or as a decimal equation, yielding 12.5.</span>
5 0
3 years ago
Use the diagram to identify the corresponding sides of the congruent triangles.
DerKrebs [107]

Answer:

DE,BC,FD

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Grant is painting a rectangular board that has a width of foot. He has enough paint to cover 3 square feet. If he is able to cov
Daniel [21]
I think that would be 1 by 3 feet
 
3 is my answer
4 0
3 years ago
Other questions:
  • Find the remainder of (x4 – 2) ÷ (x + 1).
    11·1 answer
  • What is the estimate answer and the exact answer of 17/10 ÷2 4/5
    12·1 answer
  • Im lost, I don't understand the corolation
    5·1 answer
  • What is another name for a square, other than polygon
    5·1 answer
  • What is the set of numbers for -9
    13·1 answer
  • Skip drove 55.6 miles on Saturday, and 42 1/2 miles on Sunday. How many miles did he drive during the entire weekend?
    8·1 answer
  • What is the range of the function in this table
    8·1 answer
  • 13. Given f(x) = X – 3 and g(x) = 4x, find f(g(x)).
    14·2 answers
  • Pula pays 419.92 for 2.4 pounds of walnuts .What is the price per pounof waluts ?
    8·1 answer
  • Determine the average rate of change, in gallons of gas per year, from 1960 and 1999 and then determine what the result means in
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!