journeewilliams735
05.11.2020 •
Mathematics
Find the product of (2x-3)(2x^2+7x-1)
Solved
Show answers
More tips
- S Style and Beauty How to Get Rid of Under Eye Bruises?...
- F Food and Cooking Is Bacon Good for You?...
- S Style and Beauty Discover the Art of Nail Design: How Do You Paint Your Nails?...
- P Philosophy How to Develop Extrasensory Abilities?...
- O Other Everything You Need to Know About Kudyabliks...
- C Computers and Internet The Twitter Phenomenon: What it is and How to Use it...
- C Computers and Internet How to Choose a Laptop: Expert Guide and Tips...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
Answers on questions: Mathematics
- M Mathematics A church with 150 members will participate in a community outreach activity. To decide on an activity, the members of the choir were polled and asked their opinions.What...
- M Mathematics What 2 equivalent fractions are shown on the number lines....
- M Mathematics 4. An owner of a Honda Civic car sells his car at a price of $7,000 with a loss percent of 12.5%. Then find the price at which he purchased the car...
- M Mathematics Write a system of equations for your school is donating to the local food pantry. Your homeroom is having a competition to see who will donate...
- M Mathematics Dogs Playing PokerBarry and Kerrie are discussing their pets during a poker game. Barry tells Kerrie that he has at least one dog at home. When Kerrie asks what breed,...
- M Mathematics At a restaurant all the freezer are set to a temperature that is below 3f...
- M Mathematics If a baker divides a 1/2 -pound bag of almonds equally into 12 boxes, how much goes into each box?...
- M Mathematics The price of milk increased from 1.89 to 1.99 over the last year what is the percent increase to the nearest while percent...
- M Mathematics What are all solutions to the differential equation dydx=sec2x ?....
- M Mathematics The image represents a rectangular patio that has a length equal to 4 feet more than the width. What is the perimeter of the patio?...
Ответ:
4 x^3 + 8 x^2 - 23 x + 3
Step-by-step explanation:
Expand the following:
(2 x - 3) (2 x^2 + 7 x - 1)
| | | | 2 x | - | 3
| | 2 x^2 | + | 7 x | - | 1
| | | | -2 x | + | 3
| | 14 x^2 | - | 21 x | + | 0
4 x^3 | - | 6 x^2 | + | 0 | + | 0
4 x^3 | + | 8 x^2 | - | 23 x | + | 3:
4 x^3 + 8 x^2 - 23 x + 3
Ответ:
D: the model is a good fit 100%
Step-by-step explanation: