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
Roman55 [17]
3 years ago
14

The sum of two polynomials is 8d5 – 3c3d2 + 5c2d3 – 4cd4 + 9. If one addend is 2d5 – c3d2 + 8cd4 + 1, what is the other addend?

Mathematics
2 answers:
MatroZZZ [7]3 years ago
8 0

Answer:

a. x = 6d^5 - 2c^3d^2 + 5c^2d^3 - 12cd^4 + 8

Step-by-step explanation:

Given that

8d^5 + 3c^3d62 + 5c^2d^3 - 4cd^4 + 9

Now

if one is added i.e.

2d^5 - c^3d^2 + 8cd^4 + 1

Now let us assume the other polynomial be x

So,

8d^5 + 3c^3d62 + 5c^2d^3 - 4cd^4 + 9 = x  + (2d^5 - c^3d^2 + 8cd^4 + 1)\\\\x = 8d^5 + 3c^3d62 + 5c^2d^3 - 4cd^4 + 9 - (2d^5 - c^3d^2 + 8cd^4 + 1)\\\\

x = (8d^5 - 2d^5) + (-3c^3d^2 + c^3d^2) + 5c^2d^3+ (-4cd^4-8cd^4) + (9-1)\\\\x = 6d^5 - 2c^3d^2 + 5c^2d^3 - 12cd^4 + 8

My name is Ann [436]3 years ago
7 0

Answer:

a

Step-by-step explanation:

just use it mannnn

You might be interested in
on the first day of a trip, Ricky drove 800 miles in 20 hours. At that rate, how many miles did he drive in 1 hour?
mr Goodwill [35]

We are trying to find miles/hour, which shows that we are going to be dividing the total number of miles by the total number of hours. Thus, in this case, the miles/hour rate will be:

\dfrac{800 \,\textrm{miles}}{20 \,\textrm{hours}} = 40 \dfrac{\textrm{miles}}{\textrm{hour}}


He drove 40 miles in one hour.

7 0
3 years ago
Read 2 more answers
(24 ÷ 6 - 2 + 5 × 3 × (-1 - 3) ÷ 4)^2 How do you solve this? Help me I need this ASAP!!
Bond [772]

Answer:

169

Step-by-step explanation:

PEMDAS

Parenthesis first

Add -1 and -3 which is -4

Divide 24 by 6 which is 4

(4-2+5*3*-4÷4)^2

(4-2-15)^2

(2-15)^2

(-13)^2

Which is 169

6 0
2 years ago
A picture shows the net of the lateral surface of the cone. Which statement about this cone is NOT true?
Archy [21]

Answer:

The area of the net is not π • 9^2

:P no explanation for u

7 0
3 years ago
Read 2 more answers
What is the approximate area of a circle with diameter 6?
BaLLatris [955]

Answer: 28.27

Step-by-step explanation:

First, you can turn the diameter into a radius, giving you 3. Since the equation of an area in a circle is A=πr^2, you must square 3, giving you 9. Now you must multiply 9 with Pi, which is 3.14159265358, but just 3.14 for short. With that, you get about 28.27 as area.

7 0
2 years ago
Help me!! Please anything helps.
Degger [83]
The answer is C, a function is when the x value does NOT repeat!
6 0
2 years ago
Other questions:
  • Red and grey bricks were used to build a decorative wall. The number of red bricks/number of grey bricks was 5/2 There were 140
    12·1 answer
  • 1. What is the measure of each interior angle of a regular hexagon?
    8·1 answer
  • Is 1/5 a solution of X+3/4-x=13/15
    12·2 answers
  • a)narysuj lustrzane odbicie równoległoboku względem czterech zaznaczonych linii ustawienia lusterka. b) a teraz odbij symetryczn
    8·1 answer
  • Convert 11pi/12 to degrees?
    12·1 answer
  • Lee is in customer service. How can she best support her internal customer, Dan? O al Prioritize other tasks and customers O b)
    11·1 answer
  • Find an equation in the form y=ax2+bx+c for the parabola passing through the points.(−3,61), (4,96), (2,16)
    14·1 answer
  • WILL MARK BRAINLIEST
    9·1 answer
  • Please help me and look at what I’m struggling with
    7·2 answers
  • A family visits a car show to research information on vehicles they might consider purchasing. Brochures for each vehicle provid
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!