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3 votes
36x^2=4
solve by factorin

User Swbandit
by
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1 Answer

5 votes

36x^2=4\\ 36x^2-4=0\\ 4(9x^2-1)=0\\ 4(3x-1)(3x+1)=0\\ x=(1)/(3) \vee x=-(1)/(3)
User Jean Guzman
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