Hi, ich schreib morgen eine wichtige Prüfung. Haben aber heute in Mathe sau viele Hausaufgaben aufbekommen die ich nicht so ganz verstehe und heute keine Zeit habe die zu rechen und zu verstehen. Wäre echt sau lieb wenn mir jemand helfen könnte!

Und zwar: Faktorisieren sie unter der Verwendung bionomischer Formeln:

a) 196x^2 - 169y^2

i) 144m^2r^2 + 324m^2s^2 - 432m^2rs - 169r^2n^2 + 52n2rs - 4n^2s^2

b) 169a^2 + 36b^2 + 156ab

j) 36a^2x^2 + 9b^2x^2 + 36abx^2 - 49a^2y^2 - b^2y^2 + 14aby^2

c) 98x^2y^4 - 112x^3y^3 + 32x^4y^2

l) 16x^2 + 18xy + 9y^2

k) 8x^3 - 12x^2 + 6x - 1

Vielen, Vielen Dank schon mal im voraus.

Hy, also, mein Problem ist, der Text ist ansich vom inhalt ganz gut, nur soll ich den ein bisschen umschreiben, nur wie?

The "GB" plate

An english-man bought a car, when he had enought money. To drive the car he needed a driving licence. so he went to the driving school and learned how to drive. While he was learning, he got an "l" at the back af his car for "learning". After some time he passed the driving licence and threw the "l" away. When he had enought money left, he wanted to spend his holydas in Europa. Because of this he had to put a "GB" on his car. At one day the son of his neighbor asked his son, why his father had an "l" and now an "GB" on his car. The son exploined that "l" means "learning " and "GB" means "getting better".

lg