Kozystając ze wzoru skroconego mnożenia doprowadz do njprostrzej postaci
A. x^-4x+8=
B.8x^-4x+2=
C.4a^-3=
D.2x^+4x+3=
A. x^-4x+8=(x-2)^+4
B.8x^-4x+2=2(4x^-2x+1)=2(2x-1)^
C.4a^-3=(2a- \sqrt{3} ) (2a+ \sqrt{3} )
D.2x^+4x+3=2(x^+2x+1,5)=2((x+1)^+1,5)
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A. x^-4x+8=(x-2)^+4
B.8x^-4x+2=2(4x^-2x+1)=2(2x-1)^
C.4a^-3=(2a- \sqrt{3} ) (2a+ \sqrt{3} )
D.2x^+4x+3=2(x^+2x+1,5)=2((x+1)^+1,5)