raomi2464116
raomi2464116 raomi2464116
  • 21-04-2020
  • Mathematics
contestada

Simplify.
Remove all perfect squares from inside the square root.
Assume x is positive.
\sqrt{20x^8}

Respuesta :

elliottou
elliottou elliottou
  • 21-04-2020

Answer:

[tex]2x^4\sqrt{5}[/tex]

Step-by-step explanation:

[tex]\sqrt{20x^8}[/tex] = [tex]\sqrt{4*5*(x^4)^2}[/tex] = [tex]2x^4\sqrt{5}[/tex]

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