5+2=7, so the first blank is 2.
For the second blank, you just need two numbers in the box that when added, equals 7. (So 1,6 or 3,4)
It would be 6(4a2 - 3)
you would factor out just the 6 because the 18 doesn’t a a term with it like 34a2 does. then just divide normally to get ur answer 6(4a2 - 3)
Answer:
49.8 degrees celcius
Step-by-step explanation:
Yes, your answer is correct.
Answer:

Step-by-step explanation:


We have to find


If 

=
Hence our answer is
