Bogstavregning
1. Kvadratsætningerne
2. ''Omvendt'' brug af kvadratsætningen

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Bogstavregning

cals_1, Jun 5, 2015

1. Kvadratsætningerne
2. ''Omvendt'' brug af kvadratsætningen

Information

1.

Kvadratsætningerne

Øv dig i at gange kvadratparenteser ud. Du kan få vist facit og mellemregninger.

– cals_1

2.

''Omvendt'' brug af kvadratsætningen

– cals_1

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