Wiki-Quellcode von Lösung Binome ergänzen
Zuletzt geändert von akukin am 2025/07/10 21:55
Zeige letzte Bearbeiter
| author | version | line-number | content |
|---|---|---|---|
| 1 | (%class="border"%) | ||
| 2 | |a) {{formula}}(x + \square)(x - \square) = x^2 - 25{{/formula}} | {{formula}}\square=5{{/formula}} | ||
| 3 | |b) {{formula}}(2x - \square)^2 = 4x^2 - \Delta + 9{{/formula}}| {{formula}}\square=3{{/formula}} {{formula}}\Delta=12x{{/formula}} | ||
| 4 | |c) {{formula}}(x - \square)^2 = x^2 - 4xy + \Delta{{/formula}}| {{formula}}\square=2y{{/formula}} {{formula}}\Delta=4y^2{{/formula}} | ||
| 5 | |d) {{formula}}(2z - \square)^2 =\heartsuit -8z + \Delta{{/formula}} | {{formula}}\square=2{{/formula}} {{formula}}\Delta=4{{/formula}} {{formula}}\heartsuit=4z^2{{/formula}} | ||
| 6 | |e) {{formula}}(4x - \square)(4x + \square) = \Delta - 49y^2{{/formula}} | {{formula}}\square=7y{{/formula}} {{formula}}\Delta=16x^2{{/formula}} |