h5177649
h5177649
16-12-2018
Mathematics
contestada
Could someone please help me solve this?
Respuesta :
edyg144
edyg144
16-12-2018
you just add both expressions so you get
2x^2+7x-5-8x^2-3x+5 then you combine like terms
-6x^2+4x
Answer Link
salatulmaghrib
salatulmaghrib
16-12-2018
Add the two polynomials together. Add like terms together
(2-8)x^2 + (7-3)x +(-5+5)
Simplify to get the answer
-6x^2 + 4x
Answer Link
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