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asiaosterling
05.07.2019 •
Mathematics
Evaluate the expression (19+9)+(-9)
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Ответ:
19
evaluate the parenthesis, noting that + ( - ) = -
(19 + 9 ) + ( - 9) = 28 - 9 = 19
Ответ:
Phil wins, Rory wins, and Rickie wins GOOD LUCK!