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What are the solutions of the equation x²-1 = 15? x = ± √√14 x=± √15 X = ±4 X = ±8

What are the solutions of the equation x²-1 = 15? x = ± √√14 x=± √15 X = ±4 X = ±8
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4 votes
What are the solutions of the equation

x²-1 = 15?
x = ± √√14
x=± √15
X = ±4
X = ±8

asked
User Omajid
by
7.8k points

1 Answer

6 votes

Answer:

Step-by-step explanation:x=4

answered
User Namuol
by
8.4k points
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