danimann1979 danimann1979

07-12-2017
Mathematics

contestada

8. Simplify this expression. (3)10(3)–9

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Аноним Аноним

07-12-2017

answer would be 81.
you multiply 3 x 10 x 3, which is 90. then subtract 9 from that and you end up with 81

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jesslimjiehuip0jh5k jesslimjiehuip0jh5k

07-12-2017

the answer would be 81 unless you wrote the question wrongly

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