SOLUTION: how can i solve this expression 3*4^2-(6-7^2 )-10

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Question 567753: how can i solve this expression 3*4^2-(6-7^2 )-10
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
3*4^2-(6-7^2 )-10

3*16-(6-49 )-10

3*16-(-43 )-10

3*16+43-10

48+43-10

81


So 3*4^2-(6-7^2 )-10 = 81