ChanzeT495996 ChanzeT495996

03-11-2022
Mathematics

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What is the value of the expression ( 1/2 + 2/5) (2/3 - 3/4)?

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XimennaF224269 XimennaF224269

03-11-2022

[tex]\begin{gathered} (\frac{1}{2}+\frac{2}{5})(\frac{2}{3}-\frac{3}{4}) \\ (\frac{9}{10})(-\frac{1}{12})=-\frac{9}{120}=-\frac{3}{40} \end{gathered}[/tex]

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