This question has two parts. Be sure to both parts of the question. PARTA
Indicate whether the following statements are True or False.
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A. The distance between -7 and 9 on a number line is 16.
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B. The distance between 8 and -3 on a number line is 11.
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C. The distance between -5 and 15 on a number line is 10.
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D. The distance between 12 and -2 on a number line is 14.

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation:

the answer is $42.96

step-by-step explanation: