Answer:
The Python code with the function is given below. Testing and output gives the results of certain chosen parameters for the program
Explanation:
def first_last(seq):
if(len(seq) == 0):
return ()
elif(len(seq) == 1):
return (seq[0],)
else:
return (seq[0], seq[len(seq)-1])
#Testing
print(first_last([]))
print(first_last([1]))
print(first_last([1,2,3,4,5]))
# Output
( )
( 1 , )
( 1 , 5 )
C) Scream and run
you need to remain calm and carefully exit the building making sure you have everybody with you
Answer:
B=10
Explanation:
(-21) x 0=0 and (-50)÷(-5)=10
0+10=10
Answer:
kinesthetical
Explanation:
please give brainliest please and good luck :)