trongha1012007 trongha1012007
  • 02-11-2021
  • Mathematics
contestada

a) 3√2 - 5√8 + 2√20

b) ( [tex]\frac{1}{3 + √5}[/tex] - [tex]\frac{1}{3 - √5}[/tex]) : √5

c) √48 - √5[tex]\frac{1}{3}[/tex] - 2√75 - 5√1[tex]\frac{1}{3}[/tex]

Respuesta :

thayerck96 thayerck96
  • 02-11-2021

Answer:

,bn ljb ib

Step-by-step explanation:

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