laylapriest laylapriest

15-12-2021
Mathematics

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jimthompson5910 jimthompson5910

15-12-2021

Answer: 21x+14 (choice A)

Explanation:

Use the distribution rule to multiply the outer 7 by each term inside

7 times 3x = 21x
7 times 2 = 14

We go from 7(3x+2) to 21x+14

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kniyahmoore17 kniyahmoore17

15-12-2021

Answer= 21x+14
7(3x)+ 7(2)= 21x+14

Answer Link

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