cjristopher27
cjristopher27
30-09-2020
Mathematics
contestada
SUBSTRACT (5X^2+7X-8)-(7X^3+2X^2+3X)
Respuesta :
coocoonut15
coocoonut15
30-09-2020
collect like terms
(5x^2-2x^2)+(7x-3x)-8-7x^3
simply
=3x^2+4x-8-7x^3
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