Factorize: m² 4m +4
answer it.
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Answer:
(m-2)(m-2)
Step-by-step explanation:
If y=(m-2)(m-2), then the inverse of the trinomial m^2-4m+4 yields
y-4+4m=m^2
(m-2)(m-2)-4+4m=m^2
m^2-4m+4–4+4m=m^2
m^2-(4m-4m)+(4–4)=m^2
m^2-0+0=m^2 and
m^2=m^2 proves the solution y=(m-2)(m-2) to the polynomial m^2-4m+4
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