9. a) reasoning find the value of z in the equation z3. = 27.
1,000
simplify your answer . write an integer, proper fraction, or mixed number.
b) if the cube of a number is less than 1, does it follow that the number must
be less than 1? include examples to explain your reasoning.
c) if the cube of a positive number is greater than 1, does it follow that
the number must be greater than 1? include examples to explain your
reasoning.