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Step-by-step Answer
PAGE: 278SET: ExercisesPROBLEM: 1
Please look in your text book for this problem Statement

The exponent is 4 to the power of 3.

Use definition of exponent: a to the power of n equal a cross times a cross times a...... cross times a.

4 to the power of 3 equal 4 cross times 4 cross times 4

   .

The exponent is 8 to the power of 2 over 3 end exponent.

8 to the power of 2 over 3 end exponent equal open parentheses 2 to the power of 3 close parentheses to the power of 2 over 3 end exponent   

                      

  

   .                          

The exponent is 3 to the power of minus 2 end exponent.

Use negative exponent property a to the power of minus n end exponent equal 1 over a to the power of n space italic if space a not equal to 0.

3 to the power of minus 2 end exponent equal 1 over 3 to the power of 2

    

The values of exponents are , and  1 over 9.



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