Omgimgracie Omgimgracie

25-02-2020
Mathematics

contestada

Which expression is equivalent to 3n + 2(1 – 4n)?
A.2-n.
C.2 + 11n
B.2 - 5n
D.2 - 11n
Samuel chose A as the correct answer. How did he get
that answer?

Respuesta :

sol28paramo sol28paramo

25-02-2020

Answer:
Part 1 - B
Part 2 - He did not multiply 2 and -4n. Instead he just subtracted them (3n -4n) that gave him -1n.

Answer Link

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