X square = 4x by factorization We use the factorization to solve the problem (1) 0xsquare = 4x (2) Xsquare - 2x + 1 = 4 (3) Square of 9 (x-1) = 4x square | Math enthusiast | Mathematical art

X square = 4x by factorization We use the factorization to solve the problem (1) 0xsquare = 4x (2) Xsquare - 2x + 1 = 4 (3) Square of 9 (x-1) = 4x square

1.x^2=4x→x^2-4x=0→x(x-4)=0→x=0orx=42.x^2-2x+1-4=0→x^2-2x-3=0→(x-3)*(x+1)=0→x=3orx=-13.9(x-1)^2-4x^2=0→9x^2-18x+9-4x^2=0→5x^2-18x+9=0→(5x-3)*(x-3)=0→x=5/3orx=3

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