bob123413 bob123413

06-04-2018
Mathematics

contestada

What is the value of m^2-2mn+n^2 for m=-2 and n=4

Respuesta :

Plasma72 Plasma72

06-04-2018

Just plug in the numbers...

(-2)^2 - 2(-2)(4) + 4^2
4 + 16 + 16
36

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