Is– 9arationalnumber?
Solution
Yes, -9 is a rational number. Here's why:
Step 1: Understand what a rational number is. A rational number is any number that can be expressed as the quotient or fraction p/q of two integers, with the denominator q not equal to zero.
Step 2: Apply this definition to -9. We can express -9 as -9/1, where -9 and 1 are both integers, and the denominator 1 is not zero.
Therefore, -9 is a rational number.
Similar Questions
Is–9anirrationalnumber?
What number other than -3 is not a valid input for this expression?
Type the integer that makes the following multiplication sentence true:–9 × = –81
If originally x=10, what is the value of the expression:--x;Select one:119010
Use counters to add –9 + –7.
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