30-01-2020
Mathematics

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Subtract 7x-9 from 2x2-11

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paigedabbs paigedabbs

30-01-2020

2x2=4 7x-9= -63 4-11=-7
-9- -7=-2

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htslig0 htslig0

20-02-2021

Answer:2x^2 - 7x - 2

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