shelbymelton18
27.03.2020 •
Mathematics
What are the factors of the equation when it’s in factored form? 2a^2 + 8a - 15 = 3a - 3
Solved
Show answers
More tips
- F Food and Cooking 10 Tips for Proper Sushi Consumption...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to Braid Hair with a Plaiting Machine: Tips and Recommendations...
- C Computers and Internet Where did torrents.ru move to?...
- H Health and Medicine How to Get Pregnant Faster?...
- A Animals and plants Money Tree Care Secrets: How to Keep Your Plant Thriving...
- S Sport How to Learn to Pull Up on Monkey Bars?...
- H Health and Medicine What was the Invention of Viagra?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Crab Trap in Just a Few Minutes...
Answers on questions: Mathematics
- M Mathematics Carol s car average is 17.1 miles per gallon in City driving and 24.7 miles per gallon in highway driving if she drove a total of 513.0 miles on 26 gallons of gas how many of the...
- M Mathematics The graph of linear function f passes through the point (3, 2) and has a slope of 2. What is the zero of f?...
- C Chemistry What is the definition of intrusive...
- M Mathematics Something for which someone is responsible and it takes money out of the pocket is called a/an...
- M Mathematics The population of weights for men attending a local health club is normally distributed with a mean of 171-lbs and a standard deviation of 27-lbs. An elevator in the health club...
- M Mathematics You roll a single die numbered from 1 to 6 twice. The probability of rolling an even number the first time and a 6 the second is the setup. What is the probability rolling an even...
Ответ:
(2a+3 ) (a-4 )=0
Step-by-step explanation:
2a^2 + 8a - 15 = 3a - 3
Subtract 3a from each side
2a^2 + 8a-3a - 15 = 3a-3a - 3
2a^2 + 5a - 15 = - 3
Add 3 to each side
2a^2 + 5a - 15+3 = 3 - 3
2a^2 -5a -12=0
(2a+3 ) (a-4 )=0 These are the factors
Ответ: