U"Whats The Answer On (M-2n)\Xb2?"

Whats the answer on (m-2n)²?

 

Answer:

m²-4mn+4n²

Step-by-step explanation:

(m-2n)²(m-2n)(m-2n)

Foil Method/Distributive Property

(m)(m)+(m)(-2n)+(-2n)(m)+(-2n)(-2n)

Multiply the terms

m²-2mn-2mn+4n²

Combine like terms

= m²-4mn+4n²

#JuneChallenge


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