itsmollie001
itsmollie001
03-04-2018
Mathematics
contestada
what is -26r+7r-15p-7p
Respuesta :
jding713
jding713
03-04-2018
We combine the like terms; which are r and p, getting 7-26 = -19, and -15-7=-22, which ends up to be -19r-22p.
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==jding713==
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