What are the solutions to the equation y2 – 1 = 15?
–5 and 5
–4 and 4
–7 and 7...
Mathematics, 26.08.2019 23:30 loveagirl111puppy
What are the solutions to the equation y2 – 1 = 15?
–5 and 5
–4 and 4
–7 and 7
–9 and 9
Answers: 1
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