how can i used properties to find the sum or product for 93+(68+7)

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21-08-2014
Mathematics

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how can i used properties to find the sum or product for 93+(68+7)

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mackiemesser mackiemesser · Answer 1 · 2014-09-17T16:59:28+02:00

mackiemesser mackiemesser

17-09-2014

PEMDAS needs to be used in this case.
P is for parentheses, so we have to perform addition in parentheses first.
68+7= 75
Then, we perform the next addition:
93 + 75=168
The final answer is 168

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