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Problemi Simili mit-Tiftix tal-Web

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\left(4x^{2}+2x+\frac{1}{4}\right)\times 2
Uża teorema binomjali \left(a+b\right)^{2}=a^{2}+2ab+b^{2} biex tespandi \left(2x+\frac{1}{2}\right)^{2}.
8x^{2}+4x+\frac{1}{2}
Uża l-propjetà distributtiva biex timmultiplika 4x^{2}+2x+\frac{1}{4} b'2.
\left(4x^{2}+2x+\frac{1}{4}\right)\times 2
Uża teorema binomjali \left(a+b\right)^{2}=a^{2}+2ab+b^{2} biex tespandi \left(2x+\frac{1}{2}\right)^{2}.
8x^{2}+4x+\frac{1}{2}
Uża l-propjetà distributtiva biex timmultiplika 4x^{2}+2x+\frac{1}{4} b'2.