Adriancito127fernand Adriancito127fernand

13-01-2021
Mathematics

contestada

Haley simplified x3x2 and got x5. Lacey simplified x3+x2 and got the same result! However, their teacher told them that only one simplification is correct. Who simplified correctly? How do you know?

Respuesta :

nora801 nora801

13-01-2021

Lacey because she added 3 and 2 to get 5 while Haley multiplied 3 by 2.

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