-7c-8c-(-d)=[tex] - 7c - 8c - ( - d) = [/tex]por favor .... Question from @xochitl36

September 2023 1 6 Report

-7c-8c-(-d)=
[tex] - 7c - 8c - ( - d) = [/tex]
por favor

Respuesta:

sumas negativos osea -7c -8c= -15c-(-d)

entonces multiplicado signos así:

-15c+d. espero poder ayudarte en eso.

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