nice algebra problem,Singapore Math Olympiad,a^2+a+1=0,math games,magic math.good equation.math test

Показать описание

It's a interesting training from this Olympiad math question.
Genius , you can solve it.#olimpiada de matematicas
#أولمبياد الرياضياتmath test.

#math game # math puzzle game # fun math puzzle
#أولمبياد الرياضيات
#數學#maths puzzles with answers#数学#算数#数学游戏#
Matemáticas#الرياضيات#matematica#matematika#Mathematik#수학#математика#môn Toán#คณิตศาสตร์#သင်္ချာ#rompecabezas de números mágicos

#math tricks #question
# challenge #olimpiada de matematicas
#challenging maths questions with answers
#calculation
#智力游戏
#nice algebra problem
# Mathematik
#interesting magic number puzzle
#数学 #solve this riddle
#math puzzles with answers # riddles for kids#only for genius
#news #算数
#الرياضيات
#matematica
#matematika
#คณิตศาสตร์
#သင်္ချာ
#математика
#môn Toán
#rompecabezas de números mágicos
#math games
#math puzzles game
#fun math puzzles
#数学游戏