How to factor y^3 +2y^2 + 2y + 1

Answers

Answer 1

Answer:

Step-by-step explanation:

P(y) = y³ + 2y² + 2y + 1  

P(-1) = (-1)³ + 2*(-1)² + 2*(-1) + 1

      = -1 + 2 - 2 + 1

      = 0

As, P(-1) = 0, (y + 1) is a factor.

  Use synthetic division or remainder theorem.

-1        1          2           2           1

           0        -1            -1         -1        

           1          1            1            0

quotient = y² + y + 1

y³ + 2y² + 2y + 1  = ( y + 1) (y² + y + 1)

 


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Hi hope your having a good day please answer this

17. Name the word that matches the definition given: Figures that have the same shape but not necessarily the same size.

A. similar figures

B. scale factor

C. scale

D. congruent figures

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Answer:

A

Step-by-step explanation:

the answer is A because it’s not the same size but it’s the same shape which means it’s a similar figure

Find the product 0.025 x 7
A. 0.0175
B: 0.175
C. 1.75
D. 17.5

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Answer:

b

Step-by-step explanation:

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Answer:

Value of x: 110

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120-10=110

what is the answer to 9/11 - 4/11

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Answer:

the answer is approximately 0.4545

Step-by-step explanation:

I just searched it on google. i got you my guy

Answer: 5/11

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So: 9/11 - 4/11 = 5/11

How much interest would $1,000,000 earn at 2% compound daily, in one day?

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Answer:

$54.79 is the answer

Step-by-step explanation:

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Answer:

No because the aren’t equalll

Step-by-step explanation:

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No

Step-by-step explanation:

32/4 = 8

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Answers

Answer:

4 1/2(4)

Step-by-step explanation:

djjdiebjeidjjexjjebej

What are the values of x and y if this equation is true?

22(x + yi) + (28 + 4i) 72 – 62i

Answers

Answer:

x = 2

y = -3

Step-by-step explanation:

The given equation is,

22(x + yi) + (28 + 4i) = 72 - 62i

By solving this equation further,

22x + 22yi + 28 + 4i = 72 - 62i

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Now both the sides of the equation is in the form of complex number,

By comparing real and imaginary parts given on both the sides,

22x + 28 = 72

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Therefore, x = 2 and y = -3 are the values for which the given equation is true.

What is the equation of the line?

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Answer:

y = 2/3x + 4

Step-by-step explanation:

Hope This Helps!

Plz Mark Brainliest!

A student is working two jobs over the summer to pay for a new car. The student gets paid $25 for each lawn that
is mowed ( 2 )and $15 for each pool that is cleaned (y). The student wants to earn $750 to pay for a down payment
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Answers

Answer:

y=50

Step-by-step explanation:

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Find the value of x.

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We need some more numbers to answer this.

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Answer:

4

Step-by-step explanation:

The formula of the area of a triangle is 1/2 times base times height

1/2 .4.2 equals 4

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Answer:

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Answers

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The sentence is asking 5 times the sum of n+7, so you are multiplying (n+7) by 5.

Bicycle rentals cost $5.00 per hour for an adult and $2.50 per hour for a child.
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Answers

Answer:

B

Step-by-step explanation:

Have a good day!

What is an equation that is equivalent to -3/4x+1/8=-3/8?

Also the / is not a division symbol. The numbers with a / are fractions.

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Hope this helps! Follow my Instagram trlamb822!

A 4-pack of museum tickets costs $30.28. What is the unit price?

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Answer:

7.57

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Step-by-step explanation:

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6=-4x+b

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the product of

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Answers

The value of x in the proportion below is option 1 3 1/2.

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When using the butterfly method approach, the denominator of the first term is multiplied by the numerator of the second term, and vice versa.

What is proportion?

An equation known as proportion shows that the two ratios presented are equal to one another. In other terms, the proportion declares that the two ratios or fractions are equal. In terms of proportion, two sets of supplied numbers are said to be directly proportional if they increase or decrease in the same ratio.

The given proportion is:

[tex]\frac{\frac{1}{2} }{4} = \frac{x}{28}[/tex]

Using the method of cross-product or butterfly method:

[tex]\frac{\frac{1}{2} (28) }{4}=x \\\\\frac{14}{4}=x\\ \\x=3.5[/tex]

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Answer:

So,you're answer will be 21°{degree}..

Answer:

  m∠YPQ = 159°

Step-by-step explanation:

m∠QRP = 107

m∠RQP = 52

m∠RPQ = x

m∠QRP + m∠RQP + m∠RPQ = 180°

107 + 52 + x = 180

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x = 21°

m∠RPQ = x = 21°

m∠RPQ + m∠YPQ = 180°

21° + m∠YPQ = 180°

m∠YPQ = 159°

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