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1 point 9) - 7u - 2u = 09u -gu Оооо 5u -50

1 point 9) - 7u - 2u = 09u -gu Оооо 5u -50-example-1
asked
User Sundar
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8.2k points

1 Answer

4 votes

Use the distributive property of the addition


\begin{gathered} -7u-2u=(-7-2)u=-9u \\ \Rightarrow-7u-2u=-9u \end{gathered}

The answer is -9u

answered
User Arron
by
8.2k points
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