Answer:
-18
Explanation:
Remember FOIL (Front-Outside-Inside-Last)
so:
(11a-6b)(2a+3b)
= 22a^2 + 33ab - 12ab -18b^2
the phisycics behing that is that there are 7.8 billion people in the world
Answer:
Explanation:
10.195.100.3810.195.100.3810.195.100.3810.195.100.3810.195.100.3810.195.100.38
10.195.100.3810.195.100.3810.195.100.38
10.195.100.3810.195.100.38
10.195.100.38
Did you forget to put a picture I can’t see the question