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IrinaK [193]
3 years ago
8

What are the solutions to the equation y2-1=35

Mathematics
1 answer:
Tanya [424]3 years ago
6 0

y^2-1= 35

Move -1 to the other side. Sign changes from -1 to +1.

y^2-1+1= 35+1

y^2= 36

Square root 36:

6 and -6

Answer: 6 and -6

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