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3 years ago

Use the grouping method to factor the polynomial below completely. x^3-4x^2+3x-12

Mathematics

2 answers:

Archy [21]3 years ago

8 0

Answer:

(x^2 + 3) (x - 4)

Step-by-step explanation:

A P E X

ale4655 [162]3 years ago

5 0

Answer:

(x^2 + 3) (x - 4)

Step-by-step explanation:

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Short cut method to mulitply 12 by 50

liberstina [14]

Answer:

12 * 50 = 600

Step-by-step explanation:

We have to multiply 12 by 50

Short cut method for multiplying a number by 50

Step 1: Take the half of the given number

Step 2: Multiply the result by 100

To find the short cut method to multiply 12 by 50

Here the number is 12

Step 1: divide the number by 2

12/2 = 6

Step 2: Multiply 6 by 100 we get 600

Therefore 12 * 50 = 600

4 0

3 years ago

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Factiorize; y*2-4,is the question

Viktor [21]

Answer:

(y - 2)(y + 2)

standard factorization!

tadah

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3 years ago

The root x = 1 has multiplicity 3 for the function f(x)=x^3-x^2-x+1 true or false

Inga [223]

Your answer is true

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3 years ago

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Each pot of coffee served 10 people. How many tablespoons are needed if you want enough coffee to serve 80 people?

podryga [215]

Answer:

8 pots

Step-by-step explanation:

7 0

3 years ago

PleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeSimplify -2^3

mars1129 [50]

Answer:

Therefore,

$(-2)^{3}=-8$

Step-by-step explanation:

Simplify

-2^3

$(-2)^{3}$

It is read as negative 2 raised to the power three,

also it is the cube of negative 2

we know that $a^{3}$ given as

$a^{3}=a\times a\times a$

so for negative a i.e -a

$(-a)^{3}=-a\times -a\times -a$

substituting a = 2 we get

$(-2)^{3}=-2\times -2\times -2$

negative sign multiplied by odd number of times then the sign remains negative.

Therefore,

$(-2)^{3}=-8$

5 0

4 years ago