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

Problemi Simili mit-Tiftix tal-Web

Sehem

\left(-1-x\right)^{2}
Immultiplika -1-x u -1-x biex tikseb \left(-1-x\right)^{2}.
1+2x+x^{2}
Uża teorema binomjali \left(a-b\right)^{2}=a^{2}-2ab+b^{2} biex tespandi \left(-1-x\right)^{2}.
\left(-1-x\right)^{2}
Immultiplika -1-x u -1-x biex tikseb \left(-1-x\right)^{2}.
1+2x+x^{2}
Uża teorema binomjali \left(a-b\right)^{2}=a^{2}-2ab+b^{2} biex tespandi \left(-1-x\right)^{2}.