Daily Mind Meld, Math Puzzles

Daily Mind Meld #42 — Math Problems

Skills: Attention to Detail, Logical Thinking, Pattern Identification, Critical Thinking

Multiply the series 10,9,8… -9,-8,-10 — What is the sum?

© KewlActiveMinds, Math Problems
https://youtu.be/f1uOJ-g6ilE
© Kewl Active Minds, Math Problems

ANSWER: The sum is zero as the series includes 1,0,-1 and a number multiplied by zero is zero.