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Mathematics · 2025 · 1 mark
CBSE 2025 · Region 1 · Set 1 · Q9
If (-1)^n +(-1)^8=0, then n is:
If $\displaystyle (-1)^{\mathrm{n}}+(-1)^{8}=0$, then n is :
Official answer
(C)
any odd number
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CBSE Class 10 Mathematics past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.