dingleberry123 dingleberry123

01-05-2017
Mathematics

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what is 18 +3 (9 f-13)

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Аноним Аноним

01-05-2017

18+3(9f-13)
=18+27f-39
=27f-21. Hope it help!

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01-05-2017

18 + 3(9f-13)

21(9f-13)

9 f - 213

:@)

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