USA | Can you solve this ? | A nice math problem

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USA | Can you solve this ? | A nice math problem #maths #viral #math

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Listen to me! "a" has also third solution: a=0☺
a³ = 3a
a³ - 3a = 0
a(a² - 3) = 0
a=0, ±√3
thanks

AsadInternationalAcademy
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Since we're dealing a^3 we have to look for 3 solutions. Zero is the third solution here.

lawrenceliebman
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Before you put X/a, you always need to make sure a is not zero.

chaoyang