Kidsnono123
Kidsnono123 Kidsnono123
  • 01-05-2020
  • Mathematics
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Please simplify.......picture attached. #1

Please simplifypicture attached 1 class=

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Аноним Аноним
  • 01-05-2020

I'll teach you how to simplify 4/sqrt 5

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4/sqrt 5

Multiply by the conjugate:

4 sqrt 5/sqrt 5 sqrt 5

sqrt 5 * sqrt 5= 5

[tex]\frac{4 \sqrt{5} }{5}[/tex]

Your Answer Is [tex]\frac{4 \sqrt{5} }{5}[/tex]

plz mark me as brainliest :)

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