sofiyannism
sofiyannism
10-12-2016
Mathematics
contestada
How do I simplify 8x+10x-4+2x+20
Respuesta :
Jane80
Jane80
11-12-2016
8x+10x-4+2x+20=
(8x+10x+2x)+20-4=
20x+16=
4(5x+4)
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