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butalik [34]
3 years ago
15

What are the solutions of the equation x2 – 1 = 15?

Mathematics
2 answers:
raketka [301]3 years ago
7 0
X^2-1=15
x^2=16
x=-4,4
Mila [183]3 years ago
7 0

Answer:

C

Step-by-step explanation:

NEXTQUESTION ALSO C

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Step-by-step explanation:

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