Question

In the game, your score grew by 200 points each time you scored. Two expressions below represent your echoes after 12 hits. Find both.

A) 200 + 200 + - - - + 200 +200

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12times


B) 200 ⚫️ 200 ⚫️ - - - ⚫️ 200 ⚫️ 200

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12times

C) 200 ⚫️ 12

D) 200 + 12

Answer 1

b

Explanation:

Answer 2

Answer: A and C

Sample Answer: Multiplication is a short way to write repeated addition. So 200 •12 means the same as 200 + 200 + . . . + 200.