lresendiz7 lresendiz7

28-04-2020
Mathematics

contestada

What is the product of a+3 and -2a²+15a+6b??

Respuesta :

jordanwoodbrey jordanwoodbrey

24-06-2020

Answer:

-2a^3 + 9a^2 + 45a + 6ab + 18b

Step-by-step explanation:

(a + 3)(-2a^2 + 15a + 6b)

-2a^3 + 15a^2 + 6ab - 6a^2 + 45a + 18b

-2a^3 + 9a^2 + 45a + 6ab + 18b

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