oliviasimard oliviasimard

19-06-2020
Mathematics

contestada

How many terms in
(3x^2-4x+2)-(2x^2-4x-5)

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ProfessorAlvarez ProfessorAlvarez

19-06-2020

[tex]\text{Simplify:}\\\\(3x^2-4x+2)-(2x^2-4x-5)\\\\3x^2-4x+2-2x^2+4x+5\\\\x^2-4x+2+4x+5\\\\x^2+2+5\\\\x^2+7\\\\\boxed{\text{Two terms}}[/tex]

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