Answer:
-40
Step-by-step explanation:
Since x is 10 you need to multiply 10*-4 which equals -40.
Answer:
Since A={a,b}, then
. Remember that the Cartesian Product of two sets A, B is defined by
. Then

Bing + us = Bingus. That's all
Answer:
The area is 24 (In)
Step-by-step explanation:
A=h^b x b/ 2
Hope this helps ^^
~PurpleMist