4.8541019662497 + 1.8541019662497 = -3
<span>-4.8541019662497 x 1.8541019662497 = -9</span>
Answer:
not complete question pls finish it
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
multiplied by 
which makes: 
simplify: 5
Answer:
Step-by-step explanation:
A is a subset of B while B is the universal set.
AB = A U B
A is a subset of B. That is A is contained in B.