enderball007 enderball007

10-03-2020
Mathematics

contestada

-5x(10x-5)-2x-4squared+ 7
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Respuesta :

lyhuynhusa2006 lyhuynhusa2006

19-03-2020

Answer:

-50xsquared + 23x-9

Step-by-step explanation:

distribute -5x through the parentheses and evaluate the power to get -50xsquared+25x-2x-16+7. ten add the like terms to get -50xsquared+23x-16+7. Add the like terms to get -50xsquared+23x -9

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