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  • 21-08-2019
  • Mathematics
contestada

simplify 8√40 - 3√90​

Respuesta :

Gasaqui
Gasaqui Gasaqui
  • 21-08-2019

Answer:

7√10

Step-by-step explanation:

8√40 - 3√90​

8√(2^2*2*5) - 3√(3^2*2*5)

16√10 -9√10

7√10

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