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3 votes
All of the following are equivalent except 7x2, 4x+3x, (4+3)x, 7x

User Feihcsim
by
8.0k points

2 Answers

3 votes

Answer:

7x^2 (the first choice)

Step-by-step explanation:

7x^2

4x+3x = 7x

(4+3)x = 7x

7x

All are 7x except for the first one which is 7x^24

User Nwales
by
8.4k points
4 votes

Answer:

7x^2 (the first choice)

Explanation:

7x^2

4x+3x = 7x

(4+3)x = 7x

7x

All are 7x except for the first one which is 7x^2

User Pzanno
by
8.4k points

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