chickenn1975 chickenn1975

01-10-2020
Mathematics

contestada

(-5b2 – 8b) -(-9b3– 5b2 – 8b)

Respuesta :

mlarsen5000 mlarsen5000

01-10-2020

Answer:

9b³

Step-by-step explanation:

-5b²-8b+9b³+5b²+8b

9b³

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