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

Problemi Simili mit-Tiftix tal-Web

Sehem

x^{2}-2x\sqrt{2}+\left(\sqrt{2}\right)^{2}
Uża teorema binomjali \left(a-b\right)^{2}=a^{2}-2ab+b^{2} biex tespandi \left(x-\sqrt{2}\right)^{2}.
x^{2}-2x\sqrt{2}+2
Il-kwadrat ta' \sqrt{2} huwa 2.
x^{2}-2x\sqrt{2}+\left(\sqrt{2}\right)^{2}
Uża teorema binomjali \left(a-b\right)^{2}=a^{2}-2ab+b^{2} biex tespandi \left(x-\sqrt{2}\right)^{2}.
x^{2}-2x\sqrt{2}+2
Il-kwadrat ta' \sqrt{2} huwa 2.