isophk
28.07.2019 •
Mathematics
Lydia made a common error when she used the distributive property to evaluate the expression -2(6 - 8). evaluate the expression using the order of operations. then explain how lydia can correctly use the distributive property to evaluate the expressions.
Solved
Show answers
More tips
- 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?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
Answers on questions: Mathematics
- G Geography Describe two behaviors corals have developed to survive....
- H History Using the map above, explain why the population of Fort Worth increased from 500 people in 1870 to 24,000 in 1900. Hint: Consider its location and any industries that flourished...
- M Mathematics Which polygon has an interior angle sum of 900°?...
- A Arts We have evidence that humans played those first, early instruments as much as years ago O 1000 O 30,000 O 100,000 O 1,000,000...
Ответ:
-2(-2)= 4
-2(6 - 8) using distributive property
(-2 x 6) (-2 x - 8)
-12 + 16 = 4
so if she did the above step, she should get 4
the error might be that she failed to distribute to both 6 & -8 (but idk since technically idk what she did)
hope this helps
Ответ:
D none of the above
as it should be ()^4