Änderungen von Dokument BPE 1.1 Rechnen mit Termen

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• Seiteneigenschaften (1 geändert, 0 hinzugefügt, 0 gelöscht)

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Inhalt

...	...	@@ -199,13 +199,23 @@
199	199	(%class="border"%)
200	200	|Term |Auswahlmöglichkeiten |Lösungsfeld
201	201	|1) {{formula}}2x^2 + x^2{{/formula}} | a) {{formula}}3x^4{{/formula}} \\ b) {{formula}}2x^4{{/formula}} \\ c) {{formula}}3x^2{{/formula}} |
202		-|2) {{formula}}(-1)^2 + (5x)^0 + 3^0{{/formula}} | a) {{formula}}6x+4{{/formula}} \\ b) 1 \\ c) 3 |
	202	+|2) {{formula}}(-1)^2 + (5x)^0 + 3^0{{/formula}} | a) {{formula}}6x+4{{/formula}} \\ b) {{formula}}1{{/formula}} \\ c) {{formula}}3{{/formula}} |
203	203	|3) {{formula}}3^{2x} \cdot 3^x{{/formula}} | a) {{formula}}3^{2x^2}{{/formula}} \\ b) {{formula}}3^{3x}{{/formula}} \\ c) {{formula}}9^{2x^2}{{/formula}} |
204	204	|4) {{formula}}(5b^2)^8{{/formula}} | a) {{formula}}5b^6{{/formula}} \\ b) {{formula}}125b^6{{/formula}} \\ c) {{formula}}125b^5{{/formula}} |
205		-|5) {{formula}}5 \cdot 3^x - 3^x{{/formula}} | a) {{formula}}4 \cdot 3^x{{/formula}} \\ b) {{formula}}12^x{{/formula}} \\ c) 5 |
	205	+|5) {{formula}}5 \cdot 3^x - 3^x{{/formula}} | a) {{formula}}4 \cdot 3^x{{/formula}} \\ b) {{formula}}12^x{{/formula}} \\ c) {{formula}}5{{/formula}} |
206	206	|6) {{formula}}ab^2 : ab{{/formula}} | a) {{formula}}b^3{{/formula}} \\ b) {{formula}}b{{/formula}} \\ c) {{formula}}a^2b^2{{/formula}} |
207	207	|7) {{formula}}2x^2y + 3xy^2 + 5xy^2 - 7x^2y{{/formula}} | a) {{formula}}3x^2y^3{{/formula}} \\ b) {{formula}}8xy^2 - 5x^2y{{/formula}} \\ c) {{formula}}3x^2y^2{{/formula}} |
208		-|8) {{formula}}10^x : 10^x{{/formula}} | a) {{formula}}10^{2x}{{/formula}} \\ b) 1 \\ c) 10 |
	208	+|8) {{formula}}10^x : 10^x{{/formula}} | a) {{formula}}10^{2x}{{/formula}} \\ b) {{formula}}1{{/formula}} \\ c) {{formula}}10{{/formula}} |
209	209	{{/aufgabe}}
210	210
	211	+{{aufgabe id="Binome ergänzen" afb="II" quelle="Team Mathebrücke" kompetenzen="" zeit="" cc="by-sa" tags="mathebrücke"}}
	212	+Trage jeweils ein, welche Werte für die Symbole eingesetzt werden müssen, so dass die Termumformung richtig ist.
	213	+(%class="border"%)
	214	+|a) {{formula}}(x + \square)(x - \square) = x^2 - 25{{/formula}} | {{formula}}\square={{/formula}}
	215	+|b) {{formula}}(2x - \square)^2 = 4x^2 - \Delta + 9{{/formula}}| {{formula}}\square={{/formula}} {{formula}}\Delta={{/formula}}
	216	+|c) {{formula}}(x - \square)^2 = x^2 - 4xy + \Delta{{/formula}}| {{formula}}\square={{/formula}} {{formula}}\Delta={{/formula}}
	217	+|d) {{formula}}(2z - \square)^2 =\heartsuit -8z + \Delta{{/formula}} | {{formula}}\square={{/formula}} {{formula}}\Delta={{/formula}}
	218	+|e) {{formula}}(4x - \square)(4x + \square) = \Delta - 49y^2{{/formula}} | {{formula}}\square={{/formula}} {{formula}}\Delta{{/formula}} {{formula}}\heartsuit={{/formula}}
	219	+{{/aufgabe}}
	220	+
211	211	{{seitenreflexion bildungsplan="" kompetenzen="" anforderungsbereiche="" kriterien="" menge=""/}}