alejandrogarcia2212 alejandrogarcia2212

24-08-2016
Mathematics

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(-4ab+2a-4)-(-6ab-4)

find the difference

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Аноним Аноним

24-08-2016

[tex](-4ab+2a-4)-(-6ab-4)[/tex]

[tex]-4ab+2a-4+6ab+4 [/tex]

[tex](-4ab+6ab)+2a+(-4+4) [/tex] [tex]Gather \ like \ terms [/tex]

[tex]2ab+2a [/tex]

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