Easam A.

asked • 08/24/18

trangl + square =1

What is the number can be in the trangl and what's the number can be in the square?
 
Thank you 

1 Expert Answer

By:

Andy C. answered • 08/24/18

Tutor
4.9 (27)

Math/Physics Tutor

Easam A.

How you get it 
Can you give me the step 
Report

08/24/18

Mark M.

Answering is based on knowledge of how arithmetic works, not on a formula.
Think of two numbers whose sum is 1!
0 + 1
100 + (-99)
1/3 + 2/3
 
The pairs of numbers all differ (that's subtraction) by 1!
Report

08/25/18

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.