3 years ago

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:

Step-by-step explanation:

NEXTQUESTION ALSO C

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