6282
6282
15-09-2016
Mathematics
contestada
simplify (3x^2-2)+(2x^2-6x+3)
Respuesta :
texaschic101
texaschic101
15-09-2016
when u got a + in the middle, parenthesis are not needed
3x^2 - 2 + 2x^2 - 6x + 3...now we combine like terms
5x^2 - 6x + 1 <==
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