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  • 24-02-2021
  • Mathematics
contestada

why is 7a+4−2a is equivalent to 7a+-2a+4?

Respuesta :

133549
133549 133549
  • 24-02-2021

Answer:

communitive property it doen't matter which way you put it the equation will still be the same.

Step-by-step explanation:

7a+-2a+4

7a+4−2a

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