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What are the solutions to the equation x^2 - 4 = 0?
Practice Questions
Q1
What are the solutions to the equation x^2 - 4 = 0?
x = 2, -2
x = 4, -4
x = 0, 4
x = 0, -4
Questions & Step-by-Step Solutions
What are the solutions to the equation x^2 - 4 = 0?
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