21 > ( the absolute value of a negative number is always positive so absolute value of-13 is 13 which is greater than -13.
22. that is the distributive property
Answer:
18
Step-by-step explanation:
5 is the answer for your question
Finding the extreme point :
Now,
f''( x ) at x = 1/3 and -1 is :
Therefore, it is maximum at x = -1 and minimum at x = 1/3 .
Hence, this is the required solution.
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