Find the value of x in the equation 4x^2 - 9 = 0.
Find the value of x in the equation 4x^2 - 9 = 0.
发布时间：2025-07-05 08:20:30
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答案：This is a quadratic equation that can be factored as (2x - 3)(2x 3) = 0. Setting each factor equal to zero gives us x = 3/2 and x = -3/2.
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