jr7617
jr7617
20-07-2020
Mathematics
contestada
What is X^2-9=0 I really need the answers
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catman542435
catman542435
20-07-2020
Answer:
X^2-9=0 is x2 = 9
Step-by-step explanation:
Answer Link
salmonn70
salmonn70
20-07-2020
X^2= 9, therefore X=square root 9 = 3
So X=3
Answer Link
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