pembertonk
pembertonk pembertonk
  • 26-09-2020
  • Mathematics
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What are the solutions to the equation? 4x^3=36x​

What are the solutions to the equation 4x336x class=
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MIRAGEE
MIRAGEE MIRAGEE
  • 26-09-2020

I hope this helps you

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GeorgePP
GeorgePP GeorgePP
  • 26-09-2020

Answer:

Step-by-step explanation:

Bring that 36x to the other side and make everyhting equal to 0.

[tex]4x^3-36x=0\\4x(x^2-9)=0\\4x = 0\\x^2-9=(x+3)(x-3) = 0\\[/tex]

So your solutions are -3, 0, and 3

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