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Evaluate the expression (19+9)+(-9)

User Utamaru
by
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2 Answers

5 votes


Solution, \left(19+9\right)+\left(-9\right)=19


Steps:


\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}


\mathrm{Calculate\:within\:parentheses}\:\left(19+9\right)\::\quad 28, =28+\left(-9\right)


\mathrm{Add\:and\:subtract\:\left(left\:to\:right\right)}\:28+\left(-9\right)\::\quad 19, =19

The correct answer is 19

Hope this helps!!!

User Factor Mystic
by
8.1k points
6 votes

19

evaluate the parenthesis, noting that + ( - ) = -

(19 + 9 ) + ( - 9) = 28 - 9 = 19



User Zaynyatyi
by
8.1k points

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