bruemm6233
bruemm6233 bruemm6233
  • 06-06-2021
  • Mathematics
contestada

Simplify. the square root of 3 times the square root of 5

Respuesta :

jimrgrant1 jimrgrant1
  • 06-06-2021

Answer:

[tex]\sqrt{15}[/tex]

Step-by-step explanation:

Using the rule of radicals

[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex] , then

[tex]\sqrt{3}[/tex] × [tex]\sqrt{5}[/tex] = [tex]\sqrt{3(5)}[/tex] = [tex]\sqrt{15}[/tex]

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