-6.7 and -8.8 and 11.(-2)
Answer:
reflection across y translate 1 unit to the right translate 6 units down
Step-by-step explanation:
Notice that both A and B are multiplied by (1/2).
Thus, the given expression can be re-written as [(1/2)(A+B)]^2.
Square the (1/2) and the (A+B) separately, and then multiply together the resulting squares:
(1/4)(A^2 + 2AB + B^2)
820
Explanation: it is .82x (1,000/15,000)
