Ontbind in factoren door gebruik te maken van merkwaardige producten
- \(x^2-36\)
- \(q^2-16\)
- \(p^2+10p+25\)
- \(-100y^2+169\)
- \(144a^{10}+24a^5y+1y^2\)
- \(b^2+26b+169\)
- \(256s^2-160s+25\)
- \(q^2-16\)
- \(196y^2-364y+169\)
- \(25-144b^{8}\)
- \(16a^2-169\)
- \(36q^2-60q+25\)
Ontbind in factoren door gebruik te maken van merkwaardige producten
Verbetersleutel
- \(x^2-36=(x+6)(x-6)\)
- \(q^2-16=(q-4)(q+4)\)
- \(p^2+10p+25=(p+5)^2\)
- \(-100y^2+169=(13-10y)(13+10y)\)
- \(144a^{10}+24a^5y+1y^2=(12a^5+y)^2\)
- \(b^2+26b+169=(b+13)^2\)
- \(256s^2-160s+25=(16s-5)^2\)
- \(q^2-16=(q+4)(q-4)\)
- \(196y^2-364y+169=(14y-13)^2\)
- \(25-144b^{8}=(5-12b^4)(5+12b^4)\)
- \(16a^2-169=(4a+13)(4a-13)\)
- \(36q^2-60q+25=(6q-5)^2\)