2016×20152015-2015×20162016
Matematika
joycelyn4
Pertanyaan
2016×20152015-2015×20162016
1 Jawaban
-
1. Jawaban RexyGamaliel
2016×20152015 - 2015×20162016
= 2016×(20150000 + 2015) - 2015×(20160000 + 2016)
= 2016×((2015)×(10000+1)) - 2015×((2016)×(10000+1))
= 2016×2015×10001 - 2015×2016×10001
= 2015×2016×10001 - 2015×2016×10001
= 0