Please answer! 15 points! Which expression is equivalent to –3(–2n + 6) + 3(5 + 6n)? A. 12n – 3 B. 12n + 21 C. 24n

asked Aug 2, 2022 218k views

20 votes

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

3.2k points

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3 votes

Answer:

24n - 3

Explanation:

Step 1: Distribute and remove parenthesis

6n -18 + 15 + 18n

Step 2: Collect Like-Terms

24n -3

3.0k points

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