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
jarptica [38.1K]
3 years ago
7

Factor completly 12a2 - 36ab + 27b2

Mathematics
1 answer:
artcher [175]3 years ago
6 0
Lets first take out the GCF of the numbers, we get

3 ( 4a^2 - 12ab + 9b^2)

=  3 ( 2a - 3b)(2a - 3b)

That's it
You might be interested in
A 35 foot wire is secured from the top of a flagpole to a stake in the ground. If the stake is 14 ft from the base of the flagpo
IgorLugansk [536]
The answer is 32.07. Rounded to the nearest tenth is 32.1
3 0
3 years ago
Read 2 more answers
A scientist is studying the relationship of two quantities S and T in an experiment. The scientist finds that
Svetllana [295]

Answer:

...what are the following for reference?

Step-by-step explanation:

4 0
3 years ago
2. what value of b makes the following equation true
Svetradugi [14.3K]

Answer:

  2. 10

  3. D.  1 for all n

Step-by-step explanation:

2. The applicable rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  a^b = 1/a^-b

__

  \dfrac{4^8}{(4^2)^{-3}}\div 4^4=\dfrac{4^8}{4^{-6}\cdot4^4}=\dfrac{4^8}{4^{-2}}\\\\=4^8\cdot4^2=4^{10}

The value of n is 10.

__

3. Using the above rules of exponents, the expression simplifies to ...

  6^(-n+n) = 6^0 = 1

The value is 1 for any n.

4 0
3 years ago
Need help pls help me will mark first
Xelga [282]

Answer:

angles 5,6 are supplementary

angles 7 and 4 are vertical angles

(one solution of many)

Step-by-step explanation:

Lets start with supplementary angles. those are two angles that add up to 180 degrees or make a straight angle. Two angles that fulfill this statement are 5 and 6 because 5 and 6 make a straight angle.

Now lets do vertical angles. Vertical angles are angles that are opposite of each. They are made by intersecting diagonals. One pair of angles that fulfill this are angles 7 and 4. if you can tell, they are opposite of each other.

supplementary= 5 and 6

vertical= 7 and 4

have a wonderful day!

4 0
2 years ago
Read 2 more answers
The cone in the figure below has a volume of 72π cubic centimeters and a height of 6
AleksAgata [21]

Answer:

6 cm

Step-by-step explanation:

The volume of a cone = (1/3) πr²h

72π = (1/3) π r² 6

72 = (1/3) r² 6

Divide both sides by 6

12 = (1/3) r²

Multiply both sides by 3

36 = r²

So r (radius) = 6 cm

8 0
3 years ago
Other questions:
  • Drag the phrases into the box to match each expression
    5·2 answers
  • If x is the product of the integers from 1 to 150, inclusive, and 5^y is a factor of x, what is the greatest possible value of y
    5·1 answer
  • Choose the correct simplification of (2x3 + x2 − 4x) − (9x3 − 3x2).
    8·2 answers
  • On a coordinate plane, a triangle has points A prime (negative 2, 10), B prime (negative 6, 4), and (negative 10, 8).
    15·1 answer
  • Hi! Please help me solve this:
    12·1 answer
  • Solve each inequality below using the Addition principle. Draw a graph of each solution set.
    6·1 answer
  • Solve for x. 32 24 9
    7·2 answers
  • A ball is thrown straight up into the air. The height of the ball t seconds after it is thrown is modeled by the equation h(t) =
    13·1 answer
  • For some math loving friends ​
    11·1 answer
  • 10 points!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!