How to multiply negative numbers and why -1 times -1 equals 1! Math Foundations
Treena
khan academy negative times a negativemathologer negativemathologer negative times negativemultiplication of two negative integersnegative multiplicationnegative multiplied by negativenegative multiply negative equals positivenegative times negative equals positive whynegative times negative intuitionnegative times negative is positivenegative times negative number linenegative times negative positive proofpositive and negative multiplication
#learn #math #foundations When multiplying numbers, many people know that multiplying two negative numbers makes a positive number, but in this video, we will explain why! We explore how negative numbers are related to simple multiplication.
Feel free to visit us at https://treena.org for questions with every video, interactive explorations and to track your progress through all of our awesome content! :)
Subscribe for more lessons like these!
Chapters: 0:00 Positive times Positive 3:37 Positive times Negative 5:24 Negative times Positive 6:56 Negative times Negative 7:37 Sidenote | Multiplying Negatives 11:28 Negative times Negative Completed 13:02 Summary 13:50 End Screen ... https://www.youtube.com/watch?v=ITSJRoSnfYM
2020-09-25
0.0 LBC
Copyrighted (contact publisher)
56207238 Bytes