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  • 23-03-2021
  • Mathematics
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Which expression is equivalent to (2) -3 (4) ô?

Which expression is equivalent to 2 3 4 ô class=

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Mekhala
Mekhala Mekhala
  • 24-03-2021

Answer:

if any number power of 0 is 1

so, (4)^0 =1

if any number power of -1 is equal to one divide this number.

like;

a^(-1) = 1/a

Therefore,

2^(-3) = 2^(-1) x  2^(-1) x  2^(-1)

         = 1/2 x   1/2 x   1/2

Hence solution of 2^(-3). (4) ^0 is,

1/2 x   1/2 x   1/2 x 1

                             

Step-by-step explanation:

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