Binomische Formeln
Authored by Sandra Lerche
Mathematics
11th Grade - Professional Development
Used 72+ times
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11 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
(a+b) (a+b) =
a2 + b2
a2 + ab + b2
a2 + 2ab+ b2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(a+b) (a-b) =
a2 - b2
a2 - ab + b2
a2 - 2ab+ b2
a2 + 2ab+ b2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(a+b) (a-b) =
a2 - 2ab+ b2
a2 + 2ab+ b2
a2 - b2
a2 + b2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(3a+b) (3a-b) =
9a2 - 6ab+ b2
9a2 + 6ab+ b2
9a2 - b2
9a2 + b2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(3a+5b) (3a-5b) =
9a2 - 30ab+ 25b2
9a2 + 36ab+ 25b2
9a2 -25 b2
3a2 + 5b2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(3a+......) (3a-......) =9a2 - 144p2
12p2
13p
12p
11p2
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
4a2 - 0,16s2 =. .... Faktorisiere!
(4a - 0,16s) (4s + 0,16s)
(2a + 0,4s) (2a - 0,4s)
(2a + 0,04s) (2a - 0,04s)
(2a + 0,04s) (2a + 0,04s)
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