jr7617 jr7617
  • 20-07-2020
  • Mathematics
contestada

What is X^2-9=0 I really need the answers

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catman542435
catman542435 catman542435
  • 20-07-2020

Answer:

X^2-9=0 is x2 = 9

Step-by-step explanation:

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salmonn70
salmonn70 salmonn70
  • 20-07-2020
X^2= 9, therefore X=square root 9 = 3
So X=3
Answer Link

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