Answer:
-363
Step-by-step explanation:
42-27*5
42-405
Answer: -363
Answer:
(2) x2+1+4/x+2
Step-by-step explanation:
I hope i am right sorry if i am wrong.
Answer:

Step-by-step explanation:
=)
Hope this helps!
Answer:
1/30 or 3.333%
Step-by-step explanation: