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
xxMikexx [17]
3 years ago
15

Factorise(x + 2)^2 + p^2 + 2p (x + 2)​

Mathematics
1 answer:
Sveta_85 [38]3 years ago
8 0

Answer:

( x +2 +p) ( x+2+p)

Step-by-step explanation:

let x+2 be x

x^2 + p^2 + 2px

x^2 + 2 × p × x + p^2

(x+p)^2

(x+p)(x+p)

replacing the value of x

( x +2 +p) ( x+2+p)

You might be interested in
HELP PLEASEEEEEEEEO ITS EASY IF U LIKE RECTANGLESoo
xeze [42]
It’s 7 1/2 because 4x3 gives you the length of the bigger rectangle so, you multiply 2 1/2x3 and get 7 1/2 :)
6 0
3 years ago
Read 2 more answers
Which property is used in the statement?
nignag [31]

Its D . Subtraction property of equation


Let me show you why

p+5-8

Subtract 5 from both sides

p+5-5=-8-5

p=-13

So , yeah its D

7 0
3 years ago
Can someone please help me I got this question wrong
lana66690 [7]

Answer: Answer is C, Associative and Distributive


Step-by-step explanation:

On step one to step two it shows that llz is added to 6z (Both have Z) and from step 2 to 3, 5 is distributed (Multiplied) by 17z which equals 85z and also Distributed (Multiplied) by 29 which gives you 145. Which makes final equation... 85z + 145

6 0
3 years ago
Read 2 more answers
There are 9,481 eligible voters in a precinct. 500 were selected at random and asked to indicate whether they planned to vote fo
maria [59]

Answer:

The confidence limits for the proportion that plan to vote for the Democratic incumbent are 0.725 and 0.775.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

z is the zscore that has a pvalue of 1 - \frac{\alpha}{2}.

Of the 500 surveyed, 350 said they were going to vote for the Democratic incumbent.

This means that n = 500, \pi = \frac{350}{500} = 0.75

80% confidence level

So \alpha = 0.2, z is the value of Z that has a pvalue of 1 - \frac{0.2}{2} = 0.9, so Z = 1.28.

The lower limit of this interval is:

\pi - z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.75 - 1.28\sqrt{\frac{0.75*0.25}{500}} = 0.725

The upper limit of this interval is:

\pi + z\sqrt{\frac{\pi(1-\pi)}{n}} = 0.75 + 1.28\sqrt{\frac{0.75*0.25}{500}} = 0.775

The confidence limits for the proportion that plan to vote for the Democratic incumbent are 0.725 and 0.775.

8 0
3 years ago
20 POINTS Congratulations, you just got a job! The company you are working for gave you a $50 signing bonus, and you are being p
olga_2 [115]

Answer:

its the one where the line starts at 50

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Other questions:
  • Anita’s vegetable garden is 21 square feet larger than Fred’s vegetable garden. Anita and Fred decide to pool their money togeth
    13·1 answer
  • Melisande collected 14 bottles on Saturday and 9 bottles on Sunday for recycling. On Monday, she took all the bottles to the rec
    7·2 answers
  • Simplify b^2/6a^2 - 1/3a^3 + 3b/8a
    9·1 answer
  • What is the solution to the equation (8x-7) = 2(4x+9)
    14·2 answers
  • A maths class has equal numbers of boys and girls. Eight of the girls left early to play in a netball match. This left 3 times a
    13·1 answer
  • Use an inequality symbol (<,>,=,<) to compare -3+7 -10-2
    9·1 answer
  • Find a polynomial with integer coefficients that satisfies the given conditions.
    6·1 answer
  • Please help me I need to get this right asap
    14·1 answer
  • What is the equation of the line through (−2, −2) and (4, −5)
    9·2 answers
  • The graph of a line has slope 3/2 and passes through the point (-2, 4). Which point is on this line?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!