pogchampgirly
pogchampgirly pogchampgirly
  • 02-02-2022
  • Mathematics
contestada

Simplify.
Remove all perfect squares from inside the square root.
30b^5

Respuesta :

Xignerso
Xignerso Xignerso
  • 03-02-2022

[tex]Factor out  {b}^{4} [/tex]

[tex] \sqrt{30( {b}^{4} b)} [/tex]

[tex]Rewrite \: {b}^{4} as  {b}^{2} {)}^{2} [/tex]

[tex] \sqrt{30(( {b}^{2} {)}^{2} b)} [/tex]

[tex]Reorder 30 and  {b}^{2} {)}^{2} [/tex]

Add parentheses

[tex] \sqrt{( {b}^{2} {)}^{2}.(30b) } [/tex]

Pull terms out from under the radical.

[tex] {b}^{2} \sqrt{30b} [/tex]

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