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
vaieri [72.5K]
4 years ago
8

Multiply the polynomial expressions below.(7x+5)(2x^3-4x^2+9x-3)

Social Studies
2 answers:
rjkz [21]4 years ago
3 0
Ans: 14x^4 - 18x^3 + 43x^2 + 24x -15

Explanation:
Given:
(7x+5)(2x^3-4x^2+9x-3)

7x(2x^3-4x^2+9x-3) + 5(2x^3-4x^2+9x-3)

14x^4 - 28x^3 + 63x^2 - 21x + 10x^3 - 20x^2 + 45x - 15

Hence,
14x^4 - 18x^3 + 43x^2 + 24x -15

-i
WINSTONCH [101]4 years ago
3 0

Hope this helps!!!


<u>Thanks to let me know that it helped u:)</u>

You might be interested in
How do federal judges obtain their offices
antiseptic1488 [7]
They are nominated by the president with the consent of the senate
5 0
3 years ago
Which of the following headlines describes a human rights abuse?
lara [203]

Answer:

the answer is B

Explanation:

E2020

6 0
3 years ago
Help me please!!<br> REALLY FAST PLEASE
Alex787 [66]
9.Bush won the electoral votes that’s why he became the president.
The third parties played a role in that if people didn’t want to vote red or blue they can have a third option
3 0
3 years ago
WILL GIVE BRAINLIEST
Olenka [21]

Answer: C

Explanation:

i belive its A because from what i know they did support B, D, A. i could be wrong though, i did some research on the topic but not a massive amount

6 0
3 years ago
Read 2 more answers
PLEASE ANYONE HELP ME!!!!
erastova [34]
I think that it Algonquin 
good luck 
7 0
3 years ago
Other questions:
  • Explain the reasoning in the Supreme Court cases that favored the federal government and the reasoning in the cases that favored
    8·1 answer
  • A nurse interviews a new client in the day room of the psychiatric unit. The nurse is wearing a jacket and a bag and frequently
    12·1 answer
  • Several weeks of diagnostic tests have revealed that cancer has spread throughout barry's body. his physician suggests that he "
    12·1 answer
  • The disaster at Chernobyl in 1986 was significant for what reason?
    10·2 answers
  • A building was insured for $7,500. The insurance cost $.25 per $100. What was the amount of the premium
    14·1 answer
  • WILL GIVE BRANLIET PLS HELP!!!!! AT LEAST TAKE A LOOK!!!!! I REALLY COULD USE THE HELP!!! SHARE YO SMARTNESSS!!! 2 QUESTIONS LEF
    10·1 answer
  • What did the first Americans have to depend on their lives
    11·1 answer
  • Mediation is the process in which a neutral third party, a mediator, listens to both sides in a dispute, makes suggestions, and
    15·1 answer
  • What are the qualifications to become a county commissioner?
    13·2 answers
  • What animal parts were the first artificial christmas trees made from
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!