zgumufedjr
zgumufedjr zgumufedjr
  • 29-11-2020
  • Mathematics
contestada

what is the answer to B use surds!! ⚠️

what is the answer to B use surds class=

Respuesta :

xamaanix xamaanix
  • 29-11-2020

Answer:

look below

Step-by-step explanation:

a.) √5

b.)√2/2

Answer Link
jimrgrant1 jimrgrant1
  • 29-11-2020

Answer:

[tex]\frac{\sqrt{2} }{2}[/tex]

Step-by-step explanation:

Given

[tex]\frac{\sqrt{3} }{\sqrt{6} }[/tex]

To rationalise the denominator, multiply numerator/ denominator by [tex]\sqrt{6}[/tex]

= [tex]\frac{\sqrt{3} }{\sqrt{6} }[/tex] × [tex]\frac{\sqrt{6} }{\sqrt{6} }[/tex]

= [tex]\frac{\sqrt{18} }{6}[/tex]

= [tex]\frac{3\sqrt{2} }{6}[/tex]

= [tex]\frac{\sqrt{2} }{2}[/tex]

Answer Link

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