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11 votes
11 votes
M² - 6m + 9 what's this pst or gt?

User Fabian Henze
by
3.1k points

1 Answer

18 votes
18 votes

\begin{gathered} m^2-6m+9=0 \\ (m-3)(m-3)=0 \\ (m-3)^2=0 \\ m=3 \end{gathered}

A) This will be a Perfect Square Trinomial PST

User YoungDinosaur
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2.9k points
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