



 
Hi Amrit, You can evaluate 10  3 + 2 by reading right to left
or you might do the additions first and then the subtraction
or you might even read right to left
If you want the minus sign to apply to both the 3 and the 2 you need to explicitly say that in the mathematical expression,
In this form the minus sign applies to the entire quantity 3 + 2. I hope this helps,  


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