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which of the following statements are correct?
a. the denominator of a rational algebraic expression must not be equal to zero.
b. if the denominator of a rational algebraic expression is zero, then it is undefined or meaningless
c. in algebraic expression, the values of the variables that will make the denominator equal to zero is called excluded values.
d. all of the abouve
Answers & Comments
Answer:
D. all of the above
Step-by-step explanation:
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