Seudónimo Seudónimo

26-02-2021
Mathematics

contestada

Please answer! 15 points!
Which expression is equivalent to –3(–2n + 6) + 3(5 + 6n)?

A.
12n – 3

B.
12n + 21

C.
24n – 3

D.
24n + 21

Respuesta :

Loribethverrastro Loribethverrastro

26-02-2021

Answer:

24n - 3

Step-by-step explanation:

Step 1: Distribute and remove parenthesis

6n -18 + 15 + 18n

Step 2: Collect Like-Terms

24n -3

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