Title: 1BAS_01_EXE_DE_Terme_ausmultiplizieren_12

Authors: Yevheniia Andriichenko (Author); Jochen Brunhorn (Originator)
Source: https://www.mathekrake.de/
Licence: CC BY 4.0

Q: Welche der folgenden Terme sind korrekt ausmultipliziert?
- \((-5x+3)\cdot4x=-20x^2+12x\) (correct)
- \(-10\cdot(-8t+3s-8+6r)=80t-30s+80-60r\) (correct)
- \(7\cdot(8z+16y-x)=56z+112y-7x\) (correct)
- \(-2\cdot(-9r+1+8s-10t)=9r+2-16s-20t\)
- \(8\cdot(-3b+a+5)=-12b-8a+20\)