advaitbhamidipati advaitbhamidipati

16-05-2021
Chemistry

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Again help. (3)to power negative 3 × (1/3)to power negative 5 ×(1/3) to the power negative 2

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spectrojamz spectrojamz

16-05-2021

Answer:

3-³ x (1/3)^-5 x (1/3)-²

Applying Indices

3^-3 x (3-¹)^-5 x (3-¹)^-2

When the negative signs interact

they become positive

We now have

3^-3 x 3^5 x 3^2

= 3^-3 x 3^7

=3⁴.

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