jessm9786 jessm9786
  • 17-12-2018
  • Mathematics
contestada

What is the smallest possible integer value of x in order for the product of 720 and x to result in a perfect square?

Respuesta :

ejhuff ejhuff
  • 21-12-2018

Answer:

x = 5

Step-by-step explanation:

720 = 2^4 × 3^2 × 5

√720 = 2^2 × 3 × √5

√(720×5) = 2^2 × 3 × 5

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