thefazerugp55cfz
thefazerugp55cfz
06-03-2018
Mathematics
contestada
Simplify -2(4f+6)+3(4f-6)
Respuesta :
hoottootriot
hoottootriot
06-03-2018
It will be 4f-30. Using substitution, you get (-8f-12) + (12f-18). Adding this together you get -8f-12+12f-18. Then you add -8f and 12f to get 4f, and add -12 and -18 to get -30.
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