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Use the Square Root Property to Solve the Equation −5k2+20=0-5 k^{2}+20=0

Question 171

Multiple Choice

Use the square root property to solve the equation.
- −5k2+20=0-5 k^{2}+20=0


A) {−12.5}\{-12.5\}
B) {2,−2}\{2,-2\}
C) {2}\{2\}
D) {4,−4}\{4,-4\}

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