imxsh imxsh
  • 03-12-2020
  • Mathematics
contestada

Which quadratic is best solved by taking the square root?

Which quadratic is best solved by taking the square root class=

Respuesta :

browniemaster323
browniemaster323 browniemaster323
  • 03-12-2020

Answer:

x^2 - 9 = 0

Step-by-step explanation:

it is best to use square root method when there is no b value. in this equation, there is no b, only an a and c

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rorostar10p8wi2c
rorostar10p8wi2c rorostar10p8wi2c
  • 03-12-2020
The answer is A so the first one
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