amayanelson amayanelson

15-08-2017
Mathematics

contestada

simplify 7p³ + 2m³ - 6m³ + 4p - 9p + 6p³

a) -4m³ + 8p²

b) 8p² - 4

c) 4m³ - 13p³ + 5p

d) -4m³ + 13p³ - 5p

Respuesta :

choixongdong choixongdong

15-08-2017

7p³ + 2m³ - 6m³ + 4p - 9p + 6p³
= 13p³ - 4m³ - 5p
= -4m³ + 13p³ - 5p

answer
d) -4m³ + 13p³ - 5p

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