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Anit [1.1K]
2 years ago
5

3x(x-y)-p(y-x) factorise by taking out the common factor​

Mathematics
1 answer:
puteri [66]2 years ago
4 0

Answer:

Rewrite as

3x(x-y) -p[-(x-y)]

We factored out a minus from the second bracket. I chose the second bracket arbitrarily... You can chose the 1st bracket if you want.

Now when those two minus interact... They became Positive(From rules of sign Multiplication)

3x(x-y) + p(x-y)

Now factor out (x-y) from both

(x-y) [ 3x + p]

So that's our answer!!

(x-y)[ 3x + p ].

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Which of the following values would be an outlier in the following set? 1, 14, 17, 18, 19, 23
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1 would be the outlier
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3 years ago
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alison, beatrice and chole each had some books. alison gave beatrice and chole some books that doubled the number of books they
slamgirl [31]

alison, beatrice and chole each of them have at first 56, 8, 32 books.

alison, beatrice and chole each had some books. alison gave beatrice and chole some books that doubled the number of books they had, lastly chole gave alison and beatrice some books that doubled the number of books they had. each of them had 32 books at the end.

<h3>What is Working backward?</h3>

Working backward is process in which calculation done in reverse direction.

let alison, beatrice and chole has x,y and z books initially,

alison gave beatrice and chole some books that doubled the number of books they had
alison, beatrice and chole has (96-2y-2z), (2y) , (2z)
chole gave alison and beatrice some books that doubled the number of books they had. each of them had 32 books at the end.

alison, beatrice and chole has 2(96-2y-2z), 2(2y) , (96-2(96-2y-2z)-4y)

at the end,
beatrice = 32

4y=32

y = 8

chole =32

96-2(96-2y-2z)-4y)=32
z=32

alison = 96-y-z

x=96-8-32
x=56

Thus the required alison, beatrice and chole each of them have at first 56, 8, 32 books.

Learn more about working backward here:

brainly.com/question/14636831

#SPJ1



8 0
2 years ago
What is the value of the expression (9+6)×3 when simplified?<br> PLEASE HELP
SIZIF [17.4K]

Answer:

The answer would be 45

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Emma's property is assessed at $650,000. Her property qualified for a $50,000 homestead tax exemption and was appraised at $800,
777dan777 [17]
The assessed value is the basis for tax calculations. The taxable value is the assessed value less any applicable exemptions.

  taxable value = $650,000 -50,000 = $600,000.
3 0
2 years ago
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PLEASE HELP! thank you!
sergey [27]

Answer:

C

Step-by-step explanation:

I believe it is c if I counted right

6 0
2 years ago
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