1.

Find the value of(i)2to the power of -3(ii)1/3to the power of -2

Answer»

Step-by-step explanation:

(I) 2^-3

we KNOW if power is negative a^-b = 1/a^b and 1/a^-b = a^b

1/2³

1/8

(ii) (1/3)^-2

1^-2 / 3^-2

3²/1²

9

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