Mathematics, 04.08.2019 07:30 ashiteru123

What are the solution(s) of x^2-4=0 x=-4 or x=4 x=-2 or x=2 x=2 x=4

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What are the solution(s) of x^2-4=0 x=-4 or x=4 x=-2 or x=2 x=2 x=4...