princejad
princejad
14-12-2017
Mathematics
contestada
simplify each expression x + x+ x
Respuesta :
Kaikerscupcake
Kaikerscupcake
14-12-2017
x+x+x
You would add all the x's together with this in mind:
Every variable has a 1 in front of it. It doesn't matter what it is.
So,
1x+1x+1x= 3x
The answer is 3x.
I hope this helps!
~cupcake
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