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
Snezhnost [94]
3 years ago
8

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

Mathematics
2 answers:
trapecia [35]3 years ago
5 0

Answer:

The product of the polynomials is 6p³ + 29p² + 22p - 21

Step-by-step explanation:

(2p + 7)(3p² + 4p - 3)

Use the foil method to multiply.

6p³ + 8p² - 6p + 21p² + 28p - 21

Combine like terms. Make sure you put the equation in standard form. This means that the exponential numbers will be ordered in descending form.

6p³ + 29p² + 22p - 21

anzhelika [568]3 years ago
3 0
The answer is 6p3+2p2+49p-21
You might be interested in
Betty is canning 104 pears and 126 apples separately.each jar holds 8 pears or 6 apples. How many jars does Betty need?
nadezda [96]
Answer: 34 jars

104 \ 8 = 13
126 / 6 = 21
21+13= 34
5 0
2 years ago
160 feet of lumber at $2.49 per foot
MissTica

Answer:

$398.4

Step-by-step explanation:

160x$2.49=398.4

7 0
3 years ago
The perimeter of a rectangle is 48 centimeters. The relationship between the length, the width, and the perimeter of the rectang
Evgesh-ka [11]

Answer:

The length in centimeters is (24-x) centimeters

Step-by-step explanation:

Mathematically, we are told that the equation linking the length, width and perimeter is as follows;

2(length) + 2(width) = 48

But in this case, we are told that the width is x centimeters

2(length) + 2(x) = 48

2(length) = 48-2x

length = (48-2x)/2

length = 24 - x

4 0
3 years ago
Best estimate for 89% of 152?
Karolina [17]
<span>135.28 should be it is that all the probm</span>
6 0
3 years ago
On Planet Galactica, common units of distance are alpha, beta, and gamma. 4 gammas equal 5 betas. 2 betas equal 3 alphas. How ma
Ghella [55]

Answer:

1 gamma = 15/8 alphas

Step-by-step explanation:

so we start by finding out what 1 gamma and 1 beta equals.

we know 4 gammas = 5 betas so if we divide by four on both sides we get:

1 gamma = 5/4 betas. we can apply that same procedure to 2 betas = 3 alphas and get 1 beta = 3/2 alphas

we know that 1 gamma = 5/4 betas and 1 beta = 3/2 alphas so how many alphas = 5/4 betas? using a proportion of ((3/2)/1) = ((x)/(5/4)) we can find that 5/4 betas = 15/8 alphas

therefore we know 1 gamma = 15/8 alphas or 1 and 7/8 alphas

3 0
2 years ago
Other questions:
  • Brian's school locker has a three-digit combination lock that can be set using the numbers 5 to 9 (including 5 and 9), without r
    8·1 answer
  • If a figure is translated up 9 units and then left 8 units, what can be said about the perimeter of the transformed image?
    9·2 answers
  • What is the value of Y when x=3 if the equation of the regression line is y=3.8X+ 23.1
    8·1 answer
  • A bag contains 80 marbles . If the probability of drawing a yellow marble is 3/5 and the probability of drawing a red marble is
    5·1 answer
  • 2 (x + 6) + 7 please help me with this
    11·2 answers
  • Jake has been in band twice as many years as billy. Together they have been in band a total of 18 years. How long has billy been
    13·1 answer
  • A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make a green paint. Which ratio of gallons
    11·1 answer
  • HELP ME 7th grade math<br>What is the total surface area?​
    6·1 answer
  • Please help I will give brainiest !!!!!?!!!!!!
    9·1 answer
  • Question 1 of 10
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!