caricakes101 caricakes101
  • 26-09-2019
  • Mathematics
contestada

What is the simplified form for the following expression

-(3y-9z)

Respuesta :

prestonsharpe50 prestonsharpe50
  • 26-09-2019

The answer is: -3y+9z

This is because you simply switch the sign for every number in the parentheses.

Hope this helps!

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