Vmw321 Vmw321
  • 21-03-2021
  • Mathematics
contestada

Express 25x²-40xy+16y² as perfect square​

Respuesta :

moonowl95014 moonowl95014
  • 21-03-2021

Answer:

(5x-4y)^2

Step-by-step explanation:

Both 25 and 16 are perfect squares, √25=5 and √16=4

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