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