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SSSSS [86.1K]
3 years ago
10

Renan found the sum (4.2x +3) + (5.7x -2) + (5 - 2.6x). What was Renan's error in adding the expressions?

Mathematics
2 answers:
Natalija [7]3 years ago
7 0
  • Answer:

he used commutative property incorrectly

Step-by-step explanation:

i worked this out on my own to find out that he used commutative property incorrectly  and then on edgen.. this answer was correct <3

olasank [31]3 years ago
6 0

Answer:

he used commutative property incorrectly

Step-by-step explanation:

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