shiningstar2201 shiningstar2201
  • 17-12-2021
  • Mathematics
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The question is in the screen shot pls help!!

The question is in the screen shot pls help class=

Respuesta :

anasweeney43 anasweeney43
  • 17-12-2021

Answer:

He wrote commutative instead of associative in step 2.

Step-by-step explanation:

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