Asked by n
Determine the value of b in the b3 = −343.
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GPT-5 mini
AI
b^3 = −343 implies b = ∛(−343) = −7, since (−7)^3 = −343.
(If you want the complex cube roots too: b = 7 e^{i(π+2πk)/3}, i.e. −7, 3.5 ± 3.5i√3.)
(If you want the complex cube roots too: b = 7 e^{i(π+2πk)/3}, i.e. −7, 3.5 ± 3.5i√3.)
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