19-01-2020
Mathematics

contestada

The income is 2x^2 + 3x + 1 and the amount is 3x + 2

Respuesta :

sam4040 sam4040

25-01-2020

Answer:

[tex]Saving=2x^2-1[/tex]

Step-by-step explanation:

[tex]Income=2x^2+3x+1\\\\Expenditure\ amount=3x+2\\\\Saving=Income-Expenditure\\\\Saving=(2x^2+3x+1)-(3x+2)\\\\Saving=2x^2+(3x-3x)+(1-2)\\\\Saving=2x^2-1[/tex]

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