Answer:
C
Step-by-step explanation:
Answer: =−14a3−2a2+12
Step-by-step explanation:
−5a3−7a2+3−9a3+5a2+9
=−5a3+−7a2+3+−9a3+5a2+9
Combine Like Terms:
=−5a3+−7a2+3+−9a3+5a2+9
=(−5a3+−9a3)+(−7a2+5a2)+(3+9)
=−14a3+−2a2+12
Answer:
=−14a3−2a2+12
A because one input can have only one output
Answer:
C. 2
Step-by-step explanation:
-8*17=-136
-8*-12=96
-136+96=-40
-2*8=-16
-2*2=-4
-16-4=-20
-40/-20=2
Answer:
Randomly select 50 tickets from each zone and invite those guests to participate in the survey.
Step-by-step explanation:
I hope this helped
