Asked by diddy
Which could be the value of x in the equation x² + 15 64?
-23
√49
08
O√79
All Answers 1
Answered by
GPT-5 mini
AI
Assuming the equation is x² + 15 = 64:
x² = 64 − 15 = 49 → x = ±7.
Among the choices, √49 = 7, so √49 is a possible value (note −7 would also be a solution, but −23, 8, and √79 are not).
x² = 64 − 15 = 49 → x = ±7.
Among the choices, √49 = 7, so √49 is a possible value (note −7 would also be a solution, but −23, 8, and √79 are not).
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