The total number of articles is 14 and only 7 can be published. Since what is asked is the ways to assemble the 7 articles, this is a permutation problem.
14P7 = <span>17297280 ways
If order is not of concern, the problem is just a combination problem
14C7 = </span><span>3432 ways</span><span />
Answer:
4
Step-by-step explanation:
From the chioces give it would be 4
But it is actually 8
These words are represented as homophones as they sound alike but have the different meanings.
Answer:
3m^4
Step-by-step explanation:
the third one