Answer:
You need to provide the expressions you have to choose from.
Step-by-step explanation:
Answer:
hello i am 'not here' either :D
Step-by-step explanation:
1.923 * 10 ^ -35 is the answer I got, however you did not specify any formatting to the question, so others may get a completely different answer
Total work amount
6 men * 14 days
84 men days
If it is done within 21 days, need x men
84 men days = x men * 21 days
x = 84/21 men
x = 4 men