rachelulai rachelulai

13-12-2020
SAT

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Respuesta :

Noriannn Noriannn

13-12-2020

Answer:

-18

Explanation:

Remember FOIL (Front-Outside-Inside-Last)

so:

(11a-6b)(2a+3b)

= 22a^2 + 33ab - 12ab -18b^2

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