jessicaleon98
jessicaleon98 jessicaleon98
  • 02-11-2016
  • Mathematics
contestada

Simplify (3n – 2m)2 = ?

Respuesta :

SarahJackson1
SarahJackson1 SarahJackson1
  • 02-11-2016
Is the 2 at the end indicating squared?

If so,

(3n-2m) (3n-2m) = ?

9n-6nm-6nm+4m = ?

9n+4m-12nm = ?

hope this helps!
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