Flashcards
Faktorisera
Cards in this deck (6)
- 1Faktorisera: 50\(50=2\cdot5\cdot5\)
- 2Faktorisera: \(2x^2-5x\)\(2x^2-5x=\\x(2x-5)\)
- 3Faktorisera: \(2b^2+b\)\(2b^2+b=\\b(2b+1)\)
- 4Bryt ut största möjliga faktor: \(6y^2-4y\)\(6y^2-4y=\\2y(3y-2)\)
- 5Faktorisera: \(9-x^2\)\(9-x^2=(3+x)(3-x)\)
Konjugatregeln:
\(a^2-b^2=(a+b)(a-b)\) - 6Faktorisera: \(x^2-8x+16\)\(x^2-8x+16=(x-4)^2\)
Kvadreringsregeln:
\(a^2-2ab+b^2=(a-b)^2\)
Information
- Description
- Mathematics (Ma3b) Flashcards on Faktorisera, created by Joacim Jonsson on 09/11/2017.
- Created by
- Joacim Jonsson · Nov 2017
- Updated
- Nov 16, 2017
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- 28
- Rating