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Problemi Simili mit-Tiftix tal-Web

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\frac{100x^{2}-100xy+25y^{2}-1}{25}
Iffattura 'l barra \frac{1}{25}.
\left(10x-5y-1\right)\left(10x-5y+1\right)
Ikkunsidra li 100x^{2}-100xy+25y^{2}-1. Erġa' ikteb 100x^{2}-100xy+25y^{2}-1 bħala \left(10x-5y\right)^{2}-1^{2}. Id-differenza tal-kwadrati tista' tiġi fatturata billi tuża r-regola: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).
\frac{\left(10x-5y-1\right)\left(10x-5y+1\right)}{25}
Erġa' ikteb l-espressjoni ffatturata kompluta.