2 is a rational number because it does repeat. Ex.2.000000...... It also ends.
Answer:
N
Step-by-step explanation:
the absloute value of -4 is 4
when you take the absolute value, you change any negative number into a positive number by removing the negative sign
Answer:
Option C. His answer is not correct, because the same can not be less than either attend
Step-by-step explanation:
we have

we know that



substitute
----> is not true
therefore
His answer is not correct, because the same can not be less than either attend
Answer:
720
Step-by-step explanation: