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Mathematics 8 Online
rosrojas74:

Morgan rewrote the expression 90 +(10+4.8) as 90+10+(4.8) How will this change the work that is needed to evaluate the expression?

pooja195:

Hi there! Welcome to Question Cove! :) In the order of operation, parentheses ALWAYS come first: |dw:1510239517756:dw| So as a result of changing the parentheses instead of adding 10+4.8 first you would do 90+10 and then add 4.8. Regardless you will get the same answer of 104.8.

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