Subjects
Maths CBSE Live product
Class 8 (2025-26)
Power Play
PT3 Revision II - Power Play

1. Squaring of negative power

Question:

4 m.

Determine the value of the following:

I)

3^{- 2}

$\frac{1}{- 9}$
$- 9$
$\frac{1}{- 6}$
$\frac{1}{6}$
$\frac{1}{9}$

II)

18^{- 2}

$- 324$
$\frac{1}{- 324}$
$\frac{1}{324}$
$\frac{1}{36}$
$\frac{1}{- 36}$

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