jessicaleon98 jessicaleon98

02-11-2016
Mathematics

contestada

Simplify (3n – 2m)2 = ?

Respuesta :

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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