meganwintergirl
30.01.2022 •
Mathematics
Evaluate (4.6)² using (a+b)²=a²+b²+2ab
Solved
Show answers
More tips
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine Reasons for the Appearance of Warts: Everything You Need to Know...
- A Art and Culture How to Learn Screaming: Step-by-Step Guide for Beginners...
- H Health and Medicine Contraceptive Pills After 35: The Importance Of Choosing The Right Medication...
- 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
- C Chemistry What would happen if the proteins that support a dna molecule failed to function...
- E English In which one of the following sentences is but used as a preposition? a. i wanted to leave, but i was embarrassed to do so. b. i would like to return to italy, but...
- E English Who thinks user onlydiana3 is s nice. Will give brainlest....
Ответ:
(4.6)²
= (4+ 0.6)²
Using identity–
(4+ 0.6)²
= 4² + 2× 4 ×0.6 +(0.6)²
=16 + 4.8 + 0.36
= 21.16
Ответ:
the last option i think so~~~
Step-by-step explanation: