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
qaws [65]
3 years ago
12

What is the product of (2p + 7)(3p2 + 4p – 3)?

Mathematics
1 answer:
Nady [450]3 years ago
3 0

Answer:

(2p+7)(3p²+4p-3)

2p(3p²+4p-3)+7(3p²+4p+3)

(6p³+8p²-6p)+ (21p²+28p+21)

6p³+29p²-6p+21

You might be interested in
The probability of event a is x, and the probability of event b is y. if the two events are independent, which condition must be
nalin [4]

Condition (A) P(B/A) = y is true.

<h3>What is probability?</h3>
  • Probability is an area of mathematics that deals with numerical descriptions of how probable an event is to occur or how likely a statement is to be true.

To find the true condition:


If two events are independent, then:

  • Pr(A∩B) = Pr(A) . Pr(B)

Use formulas for conditional probabilities:

  • Pr(A/B) = Pr(A∩B) / Pr(B)
  • Pr(B/A) = Pr(B∩A) / Pr(A)

For independent events these formulas will be:

  • Pr(A/B) = Pr(A∩B) / Pr(B) = Pr(A) . Pr(B) / Pr(B) = Pr(A)
  • Pr(B/A) = Pr(B∩A) / Pr(A) = Pr(B) . Pr(A) / Pr(A) = Pr(B)

Now in your case, Pr(A) = x and Pr(B) = y.

  • Pr(A/B) = x, Pr(B/A) = y, Pr(A∩B) = x.y

Therefore, condition (A) P(B/A) = y is true.

Know more about probability here:

brainly.com/question/25870256

#SPJ4

The complete question is given below:

The probability of event A is x, and the probability of event B is y. If the two events are independent, which of these conditions must be true?

a. P(B|A) = y

b. P(A|B) = y

c. P(B|A) = x

d. P(A and B) = x + y

e. P(A and B) = x/y

5 0
1 year ago
Seth's homework assignment is to write factor pairs that contain only composite
patriot [66]

Answer:

F. 6 x 22

Step-by-step explanation:

  • 6 has more than two factors ( 1, 6, 2, 3), which makes it a composite number.
  • 22 has more than two factors (1, 22, 2, 11), which makes it a composite number.
  • Therefore, F is the correct answer.
6 0
3 years ago
Marcie jogs each morning. The relationship between the total number of miles she jogged this week, m, to the total number of mil
Phantasy [73]

Answer: Marcie jogged twice as many miles this week as she jogged last week

Step-by-step explanation:

5 0
3 years ago
HELP ME PLEASE THANK U
tangare [24]
To fine the mean for a first add up all the players heights then divide by the number of players.

Mean=(198+199+200+201+202)÷5
=1000÷5
=200

The answer to a is 200

For question be were gonna say for now that the height of our new player is represented by x. So we know that together there is 6 players and we know our answer so it should look something like this

201= (199+198+199+200+201+202+x) ÷ 6
201=1000+x ÷ 6
Then Im going to multiply 201 by 6 to get rid of the 6 on the other side.
1206=1000+x
Then I’m going to subtract 1000 from both sides to get x by itself
206=x

So the new players height is 206 .
3 0
3 years ago
Diego drank x ounces of juice. Lin drank 1/8 less than that.
Varvara68 [4.7K]

Answer:

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • John and 4 friends are going out for pizza for lunch. They split one pizza and 5 large drinks. The pizza cost $10.00. After usin
    7·2 answers
  • What are 2 things that do not define a rectangular prism
    14·1 answer
  • If 14 kilograms of meat will serve 80 people how many pounds will need to serve 120 people
    10·1 answer
  • Find the distance between the points (0, –1) and (3, –3).
    14·2 answers
  • Hey, Please help me :) if you help you might get 20 points?!?!?!?
    15·2 answers
  • GIVING AWAY BRAINLIEST READ THE QUESTION!
    8·1 answer
  • Which of the following would be an example of a mixture?
    12·2 answers
  • 7. A travel website wants to gauge the perceived quality of a major airport. The maximum possible rating is 10, and the results
    9·1 answer
  • Pls help I'm confused on what to do. View the picture to see my question, thank you!​
    8·1 answer
  • (4z^5 - 14z^4 + 10z^3 - 16z^2 + 41z - 2) / (z - 2)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!