Lillina9laurendis Lillina9laurendis

13-02-2016
Mathematics

contestada

What is the value of the expression (7 - 2)2 ?

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DarkBlue DarkBlue

13-02-2016

(7-2)2=5*2=10
or
(7-2)2=7*2-2*2=14-4=10

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