hoangtamanh13081999 hoangtamanh13081999
  • 25-07-2021
  • Mathematics
contestada

5√27-2√48-5√3-√(3-2√3)2

Respuesta :

Аноним Аноним
  • 25-07-2021

Answer:

4√3

Step-by-step explanation:

5√27-2√48-5√3-(√3-2√3)2

= 5√(3x9)-2√(3x16)-5√3-2√3+4√3

= 5(3)√3-2(4)√3-5√3-2√3+4√3

= 15√3-8√3-5√3-2√3+4√3

= 4√3

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