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17-05-2020
Mathematics

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(3x³+2-x³) - (-5x³+2²+1) standard form

Respuesta :

mysticchacha mysticchacha

17-05-2020

Answer:

7[tex]x^{3}[/tex] -3

Step-by-step explanation:

You want to simplify: (3x³+2-x³) - (-5x³+2²+1)

(3x³+2-x³) - (-5x³+2²+1) = 3x³ + 5x³ +2 -x³ - 2²-1

=7x^3 - 3

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