\[\sum_{n=1}^{7} 2(-2)^{n-1}\]
Answer: What are the options for the functions?
Step-by-step explanation:
Answer:
4.83333333333
Step-by-step explanation:
I'm sorry if that is wrong but I believe it is right
Answer:
19,600 Nm
Step-by-step explanation:
WD = mgh
= 40 × 9.8 × 50
= 19600 Nm