cruzc2
04.10.2020 •
Mathematics
(x−4) (x-4) is subtracted from 10x
Solved
Show answers
More tips
- B Business and Finance How to Create a Business Plan? Your Ultimate Guide...
- F Food and Cooking Deflope: What is it and how does it work?...
- F Food and Cooking Why Doesn t the Confirmation Link Come to Email?...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- S Science and Technology Discovering the Anatomy of an LCD TV Screen...
- H Health and Medicine What You Need to Know About Nasal Congestion in Infants: Causes, Symptoms, and Treatment...
- A Auto and Moto What is the Average Lifespan of an Engine in a Car?...
- C Computers and Internet Make Money Online: Secrets and Essential Ways...
- A Auto and Moto How Can Parking Sensors Help Drivers?...
- S Style and Beauty How to Properly Apply Eye Makeup: Tips from a Professional Makeup Artist...
Ответ:
18x - x^2 - 16
Step-by-step explanation:
10x - ((x - 4) (x - 4))
10x - (x - 4)^2
10x - (x^2 - 2x · 4 + 4^2)
10x - x^2 + 2x · 4 - 4^2
10x - x^2 + 8x - 16
(10x + 8x) - x^2 - 16
18x - x^2 - 16
Ответ: