Question
Download Solution PDFx + y + z = 0 எனில்,
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகொடுக்கப்பட்டது:
x + y + z = 0
பயன்படுத்தப்பட்ட கருத்து:
x3 + y3 + z3 - 3xyz = (x + y + z)(x2 + y2 + z2)
x + y + z = 0 என்றால்
x3 + y3 + z3 - 3xyz = 0
எனவே, x3 + y3 + z3 = 3xyz
கணக்கீடு:
⇒
⇒
⇒ 3
∴ தேவையான பதில் 3.
Last updated on Jul 19, 2025
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