2 answers:
If you are solving A^2 then the answer is 9.
Or If you are solving A•2 then the answer is -6.
Answer: The required value of A² is 9.
Step-by-step explanation: We are given the following value of a variable A :

We are to find the value of 
To evaluate
we need to multiply A and A.
Therefore, the evaluation is as follows :

Thus, the required value of A² is 9.
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Answer:
0.75 was how much she paid for each postcard.
Step-by-step explanation:
6.04-3.79
=2.25
so take 2.25 divided by 3
= o.75
equations would be 6.04-3.75=b/ 3
There is no figure below.
No it's longer because 1.29 is bigger
%69 of visited only one place
Answer:
11
Step-by-step explanation:
apply pythagoras theorem