Mathematics, 09.02.2021 03:40, Scienceissofun6453

Question 11 Select all expressions that are equivalent to 9(6k + 3r).

A

15k + 121

B

54k + 27r

С

6(3k + Or)

D

3(18k +91)

Answers: 1

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Question 11 Select all expressions that are equivalent to 9(6k + 3r).

A

15k...