Ontbind in factoren door gebruik te maken van merkwaardige producten
- \(25-144q^{6}\)
- \(b^2+26b+169\)
- \(x^2-12x+36\)
- \(16a^{4}+104a^2p+169p^2\)
- \(-4s^2+25\)
- \(196s^2-9\)
- \(121s^{4}-220s^2+100\)
- \(-16x^2+169\)
- \(256q^{10}-288q^5y+81y^2\)
- \(196b^{4}+28b^2q+1q^2\)
- \(p^2-64\)
- \(144q^2-169\)
Ontbind in factoren door gebruik te maken van merkwaardige producten
Verbetersleutel
- \(25-144q^{6}=(5-12q^3)(5+12q^3)\)
- \(b^2+26b+169=(b+13)^2\)
- \(x^2-12x+36=(x-6)^2\)
- \(16a^{4}+104a^2p+169p^2=(4a^2+13p)^2\)
- \(-4s^2+25=(5-2s)(5+2s)\)
- \(196s^2-9=(14s+3)(14s-3)\)
- \(121s^{4}-220s^2+100=(11s^2-10)^2\)
- \(-16x^2+169=(13-4x)(13+4x)\)
- \(256q^{10}-288q^5y+81y^2=(16q^5-9y)^2\)
- \(196b^{4}+28b^2q+1q^2=(14b^2+q)^2\)
- \(p^2-64=(p-8)(p+8)\)
- \(144q^2-169=(12q+13)(12q-13)\)