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
Natasha2012 [34]
3 years ago
10

3x7x7x7x7 in index notation 2x9x9x9x2x9plz helpthx

Mathematics
2 answers:
larisa [96]3 years ago
8 0

Answer:

The Index notation for 3x7x7x7x7 is: 3\times 7^4

The Index notation for 2x9x9x9x2x9 is: 2^2\times 9^4

Step-by-step explanation:

Consider the provided number.

3×7×7×7×7 and 2×9×9×9×2×9

We need to write the number in index notation.

Index notation is shortcut method of writing repeated multiplications by the same number.

Consider the number.

3\times 7\times 7\times 7\times 7

Here, 3 repeat 1 time and 7 repeat 4 times.

Thus, the Index notation is: 3\times 7\times 7\times 7\times 7=3\times 7^4

Consider the second number.

2\times 9\times 9\times 9\times 2\times 9

Here, 2 repeat 2 times and 9 repeat 4 times.

Thus, the Index notation is: 2\times 9\times 9\times 9\times 2\times 9=2^2\times 9^4

Alex777 [14]3 years ago
7 0
The answer to the question

You might be interested in
Marquet is relocating to an area where she will be attending college. She finds a townhome with an option to rent or buy. The co
Assoli18 [71]
C.<span>She made a poor decision if the property value does not increase. Renting the townhome would be cheaper over the 5 year period.
</span>
5 0
3 years ago
Read 2 more answers
Factor the expression and then evaluate without a calculator: 3·(m−4)−n·(m−4), if m=5, and n=4 : The factored expression is ___,
vlada-n [284]

Answer:

-1

Step-by-step explanation:

equation:

3(5-4)-4(5-4)

3*5-3*4 -4*5-4*-4

15-12-20+16

3-4

-1

6 0
3 years ago
Helppp please I need help with this ASAP
galben [10]

Answer:

-7 < -5

Step-by-step explanation:

-5 is greater than -7

6 0
3 years ago
Find the area of the shape. Either enter an exact answer in terms of π or use 3.14 for π and enter your answer as a decimal
frozen [14]
A = 84.825 because the area of a circle is 113.1 and 1/4 of it is missing.
6 0
3 years ago
In a function, y varies inversely with x. The constant of variation is 4. Which table could represent the function?
Colt1911 [192]
I don't see a table but I can give you the means to answer it yourself.  The inverse function is represented by this: y= \frac{k}{x} where k is your constant.  You are given a k value of 4.  If you solve this for k then you will get xy=4.  In your tables, multiply your x value by your y value within your coordinate points and if you get a product of 4 each time you multiply x by y, then that table is your answer.
8 0
3 years ago
Other questions:
  • A sphere has a volume of 523.33 cubic centimeters what is the diameter in centimeter of the sphere?
    5·1 answer
  • Mark, Taylor, &amp; Brian's ages are consecutive whole numbers. Mark is the youngest, and Brian is the oldest. The sum of their
    10·2 answers
  • Explain how multiplying with 6 is like multiplying with 3.
    15·2 answers
  • A tree that grows 3 feet every 5 years is growing at a rate of ___ feet per year. A.0.6 B.15 C.60
    14·2 answers
  • A lamp is on sale and it's price is reduced from $80 to $50. what is the percentage decrease?
    11·1 answer
  • Solve the system of linear equations separate the X and Y with, -13 X equals -96 Minus 7Y
    5·1 answer
  • Answer the three following question and will mark Brainliest
    5·1 answer
  • Find the length of the side labeled (45)
    9·2 answers
  • Which problem is even below<br> 4,323<br> 944<br> 291<br> 31
    14·1 answer
  • What is the y-intercept of the line graphed on the grid? <br>A) -1 <br>B) 2 <br> C) -2 <br>D) 1​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!