SOLUTION: 2^30+2^30+2^30+2^30= ?

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Question 979113: 2^30+2^30+2^30+2^30= ?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
2^30 is slightly more than a billion, so it is like adding 4 of them and getting 4 billion.
The actual answer is 4*(2^30)= (2^2)*(2^30)=2^32.
That is 4,294,967,296.