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
Anton [14]
3 years ago
7

20. What is the greatest prime factor of 3^7+6^6 ?

Mathematics
1 answer:
mario62 [17]3 years ago
3 0

Answer:

67

Step-by-step explanation:

3^7 = 2187

6^6 = 46656

46656+2187=48843

Prime factors of 48843: 3, 3, 3, 3, 3, 3, 67

Factor tree:

48843

| \  

16281   3

| \  

5427   3

| \  

1809   3

| \  

603   3

| \  

201   3

| \  

67   3

You might be interested in
Suppose you start at the origin, move along the x-axis a distance of 7 units in the positive direction, and then move downward p
Andru [333]

Answer:

The coordinates of your position are x=7, y=0 and z=-2 or in coordinates notation the point given by (7, 0, -2)

Step-by-step explanation:

Since you are starting from the origin of a coordinate system, the coordinates of you position are simply going to be how many units you have moved in each direction.

  1. 7 units in the positive x-axis direction gives you x=7
  2. Then, being in the x-axis, you move 2 units downward parallel to the z-axis. Here the downward gives you a negative sign for the z coordinate, hence, z=-2.
  3. Now, y=0 is given due to the fact that there is no movement in the y-axis direction or you can also say that all the movement have been perpendicular to the y-axis and therefore, your position in this axis is zero.
8 0
3 years ago
The circumference of a circle is 140 cm.<br> What is the radius of the circle?
NikAS [45]

2*22/7*r=140

r=22.27

is the answer

8 0
3 years ago
Read 2 more answers
The length of each side of the star is eight units what is the perimeter of the star
Minchanka [31]

Answer:

80 units

Step-by-step explanation:

The star has 10 sides. If each side is 8 units, then the perimeter is 10(80) because the perimeter is the sum of the lengths. With each length being 8, you could add 8 to itself 10 times, but it is faster to multiply.

6 0
3 years ago
What is the mean for the set of data?
Lady_Fox [76]

Answer:

the mean is 3

Pls mark Brainliest :)

Step-by-step explanation:

8 0
3 years ago
An education center offers a total of 400 math, physics and
lord [1]

Answer:

$30

Step-by-step explanation:

The price of each chemistry class is $30.

5 0
3 years ago
Other questions:
  • Change to standard form: Y=-3/4x-2/3
    15·1 answer
  • Which shows x^2 + 2x = 3 as a perfect square equation? What are the solution(s)?
    8·2 answers
  • The ratio of paperbacks to hardbacks is 6:2 if there are 192 books how many are paperbacks
    6·1 answer
  • The chart shows the marginal revenue of producing apple pies.
    7·2 answers
  • I need help with this PLEASE SHOW WORK
    12·1 answer
  • 585÷4 solve and check
    14·1 answer
  • The sign of the product of –35 and –625 is
    9·2 answers
  • Which term has the definition "The value that describes the location of a digit within a number, such
    13·2 answers
  • How many solutions are there to the system of equations graphed below?
    12·1 answer
  • PU
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!