Ontbind in factoren door gebruik te maken van merkwaardige producten
- \(169b^{4}+26b^2y+1y^2\)
- \(256p^{4}+32p^2s+1s^2\)
- \(64q^{6}+16q^3+1\)
- \(36s^2+12s+1\)
- \(16y^2-24y+9\)
- \(-121q^2+4\)
- \(100q^{8}-60q^4s+9s^2\)
- \(-196s^2+9\)
- \(36s^{4}-60s^2x+25x^2\)
- \(x^2+2x+1\)
- \(256s^{10}-96s^5+9\)
- \(100q^2+20q+1\)
Ontbind in factoren door gebruik te maken van merkwaardige producten
Verbetersleutel
- \(169b^{4}+26b^2y+1y^2=(13b^2+y)^2\)
- \(256p^{4}+32p^2s+1s^2=(16p^2+s)^2\)
- \(64q^{6}+16q^3+1=(8q^3+1)^2\)
- \(36s^2+12s+1=(6s+1)^2\)
- \(16y^2-24y+9=(4y-3)^2\)
- \(-121q^2+4=(2-11q)(2+11q)\)
- \(100q^{8}-60q^4s+9s^2=(10q^4-3s)^2\)
- \(-196s^2+9=(3-14s)(3+14s)\)
- \(36s^{4}-60s^2x+25x^2=(6s^2-5x)^2\)
- \(x^2+2x+1=(x+1)^2\)
- \(256s^{10}-96s^5+9=(16s^5-3)^2\)
- \(100q^2+20q+1=(10q+1)^2\)