chloeepaige
chloeepaige
12-09-2018
Mathematics
contestada
The sum of -3x^2 or 3x^2
and 7x^2 is 10x^2
Respuesta :
gmany
gmany
15-09-2018
[tex]|\pm3x^2|+7x^2=10x^2\\\\|-3x^2|=|3x^2|=3x^2[/tex]
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