sarahjd14
sarahjd14 sarahjd14
  • 10-08-2019
  • Mathematics
contestada

Simplify the expression.

Simplify the expression class=

Respuesta :

Gasaqui
Gasaqui Gasaqui
  • 10-08-2019

Answer:

Option A

Step-by-step explanation

We can write

648=[tex]3^{3}* 3*2^{3}[/tex]

[tex]x^{4} = x^{3}*x\\[/tex]

[tex]y^{8} = y^{3}* y^{3}*y^{2}[/tex]

so we have

[tex]3x\sqrt[3]{3^{3}*2^{3} *3 *x^{3}*x*y^{3}*y^{3}*y^{2}}} \\3x*3*2*x*y^{2}\sqrt[3]{3x*y^{2}}} \\\\18*x^{2}*y^{2}\sqrt[3]{3x*y^{2}}}[/tex]

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