Question 721769
I need to simplify these 3 equations?
4+3*5^2
2-4^3 / 8+10
(6^2-2^3)-9 / 3
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They're not equations, they don't have an equal sign.
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4+3*5^2
= 4 + 3*25
= 4 + 75
= 79
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2-4^3 / 8+10
This is ambiguous.  The DEN might be 8, or 8+10
Add parentheses.
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(6^2-2^3)-9 / 3
= (36 - 8)-9 / 3  
Does the 3 divide the 9?  Or all the terms?
Use parentheses.