Aqbeż għall-kontenut ewlieni
Evalwa
Tick mark Image
Espandi
Tick mark Image
Graff

Problemi Simili mit-Tiftix tal-Web

Sehem

x^{2}-2x+1-4\left(x-1\right)
Uża teorema binomjali \left(a-b\right)^{2}=a^{2}-2ab+b^{2} biex tespandi \left(x-1\right)^{2}.
x^{2}-2x+1-4x+4
Uża l-propjetà distributtiva biex timmultiplika -4 b'x-1.
x^{2}-6x+1+4
Ikkombina -2x u -4x biex tikseb -6x.
x^{2}-6x+5
Żid 1 u 4 biex tikseb 5.
x^{2}-2x+1-4\left(x-1\right)
Uża teorema binomjali \left(a-b\right)^{2}=a^{2}-2ab+b^{2} biex tespandi \left(x-1\right)^{2}.
x^{2}-2x+1-4x+4
Uża l-propjetà distributtiva biex timmultiplika -4 b'x-1.
x^{2}-6x+1+4
Ikkombina -2x u -4x biex tikseb -6x.
x^{2}-6x+5
Żid 1 u 4 biex tikseb 5.