Question

suma de polimonomios(-5n2+3n -p) + (-n2-12n+8p) =

Answer 1

Explicación paso a paso:

(5n×2+3n-p)+(-n×2-12n+8p)

(-10n+3n-p)+(-2n-12n+8p)

(-7n-p)+(-14n+8p)

-7n-p-14n+8p

-21n+7p