christinapim
05.05.2020 •
Mathematics
Can you answer this please
Solved
Show answers
More tips
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- H Health and Medicine Tick Traps: How to Remove Them Safely and Effectively...
- S Society and Politics Why are thugs called gopniks ? A fascinating journey through Russian subculture...
- A Animals and plants Want a Perfect Lawn? Learn How to Plant Grass the Right Way...
- A Animals and plants How to Properly Care for a Pet Decorative Rabbit at Home?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
Answers on questions: Mathematics
- M Mathematics 1 What is the value of 60? O оо...
- S Social Studies What happened to groups that resisted inclusion in the inca empire...
- S Social Studies What development first helped people shape their communities through informed decisions? A. The development of a simplified alphabet B. The invention of radio entertainment...
- E English The following quote is an example of which type of Rhetorical Device? Why stand we here idle? What is it that gentlemen wish? What would they have? Is life so dear, or peace...
- B Biology Why do environmental scientists use systems and diagrams to explain process in ecosystems...
Ответ:
Step 1
Step-by-step explanation:
The problem says 3x^2+7x-4 was subtracted, meaning the equation should look like -2x^2+4x+9 - 3x^2+7x-4.
Ответ:
E
Step-by-step explanation: