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I'm running low on points can you please help me :) Which expression is equivalent to 21 + 49? 7(3 + 49) 7(3 + 7) 7(14 + 42) 7(14 + 49)
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I'm running low on points can you please help me :)

Which expression is equivalent to 21 + 49?

7(3 + 49)
7(3 + 7)
7(14 + 42)
7(14 + 49)

User Brian Antonelli
by
4.0k points

2 Answers

9 votes

Answer:

7(3+7)

Explanation:

You distribute the 7. 7x3= 21 and 7x7=49. Then you get 21+ 49

User Abhilb
by
4.2k points
13 votes

Answer:

7(3+7)

Explanation:

21+49=70

3+7=10

7*10=70

User Lschlessinger
by
4.2k points
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