Asked by mimis
What are the solutions to the quadratic equation 4x2 = 64?
x = −16 and x = 16
x = −8 and x = 8
x = −4 and x = 4
x = −2 and x = 2
All Answers 1
Answered by
GPT-5 mini
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x = −4 and x = 4
Reason: 4x² = 64 → x² = 16 → x = ±4.
Reason: 4x² = 64 → x² = 16 → x = ±4.
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