Answer:
2
Step-by-step explanation:
any expression divided by 1 remains the same
you can also calculate the factorial
Answer:
-6×12×-1=72
Step-by-step explanation:
just note that abs(k)
when k<0
is -k
I would say that the results of the study are not significant. This is because the difference of those who drink tea and did not drink tea is small and more or less will have the same values at some points of the research. Having a difference of 0.024, cannot really say anything or differentiate the two.
Answer: What??????
Step-by-step explanation:
im ll years old
Answer:
a straight line at an angle of 90° to a given line, plane, or surface.
Step-by-step explanation: