Kiaragonzalezz
Kiaragonzalezz
25-01-2015
Mathematics
contestada
What does 4a+(9a+3) equal
Respuesta :
ar3950
ar3950
25-01-2015
im assuming this equation is set equal to 0 because you gave no indication of what it is set to.
4a+1(9a+3)=0
4a+9a+3
13a=-3
a=-3/13
Answer Link
Kirbymaster63
Kirbymaster63
25-01-2015
4a+(9a+3)=0
4a+9a+3=0
13a+3=0
13a=-3
a=-3/13
a=-0.23
Answer Link
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