1aagaspar13
1aagaspar13
28-05-2020
Mathematics
contestada
Find the sum:(x^2+2x+3)+(3x^2+x+1)
Respuesta :
nhbn
nhbn
28-05-2020
Answer: 4x^2 + 3x + 4
(x^2 + 3x^2) + (2x +x) + 3 + 1
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