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
dezoksy [38]
4 years ago
10

BRAINLIEST AND HELLA POINTS An expression is shown below: 2x3y + 8xy − 4x2y − 16y Part A: Rewrite the expression by factoring ou

t the greatest common factor. (4 points) Part B: Factor the entire expression completely. Show the steps of your work. (6 points)
Mathematics
2 answers:
vladimir2022 [97]4 years ago
5 0

Answer:

2y(x^2+4)(x-2)

Step-by-step explanation:

2x^{3}y+8xy-4x^2y-16y

Part A

to know the common factor we have to get the number factor and then the variable common factor

the numbers we have

2, 8, -4, -16

we note that the greatest common factor is 2

in variables we have

x^3y, xy, x^2y, y

and we note is y

so we have

2y(\frac{2x^3y}{2y}+ \frac{8xy}{2y} -\frac{4x^2y}{2y}- \frac{16y}{2y} )\\\\=2y(x^3+4x-2x^2-8)

Part B

we can arrange conveniently as follows

2y[(x^3-2x^2)+(4x-8)]\\\\=2y[x^2(x-2)+4(x-2)]\\\\=2y[(x-2)(x^2+4)]\\\\=2y(x^2+4)(x-2)

MissTica4 years ago
3 0

Answer:

part b) 2x^3 y +8xy - 4x^2 y - 16y

= 2xy (x^2 + 4) - 4y (x^2 + 4)

= (2xy - 4y) (x^2 + 4)

Step-by-step explanation:

You might be interested in
ABCD is a parallelogram. Determine the measure of ZB.<br> A) 78°<br> B) 52°<br> C) 39°<br> D) 96°
vovikov84 [41]

\huge\fbox{Answer ☘}

☆ given that ,

ABCD is a parallelogram

☆ we know that ,

opposite angles of a parallelogram are equal.

Therefore ,

\bold\blue{∠B \:= \:∠D}

\pink{3x = x + 52} \\ \pink{3x - x = 52 }\\\pink{ 2x = 52 }\\\pink{ x =  \frac{52}{2}}  \\ \\ \bold\blue{x = 26}

therefore , ∠B = 3x = 3 ( 26° ) = 78°

\fbox{∠B \: = \: 78°}

thus option ( A ) is correct ~

hope helpful~

8 0
2 years ago
Read 2 more answers
The volume of a rectangular prism is 48 cubic meters. It is 6 meters long and 2 meters wide.
horsena [70]

Answer:

12m^2

Step-by-step explanation:

volume = 48 m^3

l*b*h = 48

12*h = 48

h = 4 m

baSe of prism will be made of l and b

so area is 12 m^2

8 0
2 years ago
Hey! i’ll give brainliest please help
gizmo_the_mogwai [7]
A women doesn’t feel right about ditching school is an internal struggle
3 0
3 years ago
HELP NEEDED 20 POINTS AND BRAINLIST!!!! Please explain your answer and no links! please!
guajiro [1.7K]

Answer:

From (0,0) and go down 1 and put a dot then down 4 and over to the right 1 and draw a line.

Step-by-step explanation:

Hope this helps have a nice day!

6 0
3 years ago
A student took a total of 4 tests over the course of 8 weeks. How many weeks of school will the student attend to take a total o
Julli [10]

Answer:

4/8 = 20/x

20 x 8 = 160

160 ÷ 4 = 40

the student will attend 40 weeks of school

3 0
3 years ago
Other questions:
  • Which answer best describes the system of equations shown in the graph? 6x + 4y = 2 3x + 2y = 1 not enough information consisten
    7·1 answer
  • Jake studied x hours for a big test. Julie studied half as long. Write an algebraic expression for long julie studied.
    12·1 answer
  • In a survey of 23312331 ​adults, 730730 say they believe in UFOs. Construct a 99 %99% confidence interval for the population pro
    14·1 answer
  • When adding several whole numbers, the result is the same no matter which two numbers are added first. In other words, (2+7)+9 i
    15·1 answer
  • Can anyone help me with this please
    11·1 answer
  • 3. Your friend has eight sweatshirts. Three sweatshirts are green, one is white, and
    7·1 answer
  • Which of the list shows number below in order from least to greates t? -5.9, -23/4, 5.78, 58%​
    9·1 answer
  • There are 132 counters in a bag. The ratio of green counters to purple
    13·1 answer
  • Make b the subject of the formula a =<br> = vb + 6
    12·1 answer
  • keith bought a soft drink for 2 dollars and 6 candy bars. he spent a total of 14 dollars. how much did each candy bar cost?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!