Mathematics · Algebraic Identities
सरल कीजिए: (7x - 1) 3 + (7x + 1) 3
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1686x 3 + 42x✓
- 2-686x 3 - 42x
- 3-686x 3 + 42x
- 4686x 3 - 42x
सही उत्तर देखें
686x 3 + 42x
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