1.

5x²-8x+3=0

Answer» 5x²-8x+3=05x²-5x-3x+3=05x(x-1)-3(x-1)=0(x-1)(5x-3)=0Either (x-1)=0 and (5x-3)=0So x=1 and x=3/5
5x²-8x+35x²-5x-3x+35x(x-1)-3(x-1)(x-1)(5x-3)


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