SOLUTION: 6-4^2+10-3^2 6-16+10-9 6+10-16-9 16-23 -7 Is this correct?

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Question 829600: 6-4^2+10-3^2
6-16+10-9
6+10-16-9
16-23
-7
Is this correct?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
No.
-16-9=-25 and not -23.
So then 16-25=-9 is the final answer.