## Solve the equation using square roots: 2x^2 – 17 = 15

Question

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## Answers ( No )

2x^2 – 17 = 15

add 17 on both side

2x^2 = 32

divide both sides by 2

x^2 = 16

take the square root of both sides

x = sqrt (16)

x = +-4

Answer: -4,4