3. Simplify and express the result in power notations with positive exponents.
(1) 2^3*2-8
ii) (3^-4)^2
iii) (5^-3)

1 thought on “3. Simplify and express the result in power notations with positive exponents.<br />(1) 2^3*2-8<br />ii) (3^-4)^2<br />iii) (5^-3)”

1. Answer:

   1) 2^3*2-8

   8*–6

   =–48

   4)

   (–2/2^–2)^–3

   (–1^–2)^–3

   (1)^–3

   –1

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