NTkaylzShaunn NTkaylzShaunn
  • 08-04-2017
  • Mathematics
contestada

What value should be added to the expression to create a perfect square?

x2 – 10x
Question 3 options:

25


-100


5


100

Respuesta :

Yumiching Yumiching
  • 08-04-2017
Answer is D.Don't take out the square

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