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Kaylis [27]
3 years ago
15

What is the value of n 9 x 23 +3 x39 - 28 = n

Mathematics
1 answer:
Flura [38]3 years ago
4 0
Ok :) we should do according to order of operations
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction    (PEMDAS) 'it will be helpful for to remember '
 
anyways ;
9×23=207
3×39=117 
 (we did those things because we should multiple before add )
so now we will add and subtract= 207+117-28 =296
 
I HOPE IT WILL MAKE SENSE !!!!!!!



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