Time remaining:

​Is 2(–2) + 6(2) equivalent to (–3)(–3) + (–1)(1)?


label Algebra
account_circle Unassigned
schedule 0 Hours
account_balance_wallet $5

Is 2(–2) + 6(2) equivalent to (–3)(–3) + (–1)(1)?  

 

Let negative numbers be represented with a "–" symbol and positive numbers be represented by "+" symbol. 

 

Use a pictorial model to justify your answer.

Nov 20th, 2017

Is 2(–2) + 6(2) equivalent to (–3)(–3) + (–1)(1)?  

2(–2) + 6(2)= -4+12=8

(–3)(–3) + (–1)(1)= 9-1=8

the answer is yes

best me please

Feb 11th, 2015

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Nov 20th, 2017
...
Nov 20th, 2017
Nov 21st, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer