Ισχύει: (α+β)2=α2-2αβ+β2

ΜΑΘΗΜΑΤΙΚΑ Γ ΓΥΜΝΑΣΙΟΥ ΕΠΑΝΑΛΗΨΗ

Quiz
•
Mathematics
•
9th Grade
•
Medium
Anastasia Kalogridou
Used 19+ times
FREE Resource
31 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Σωστό
Λάθος
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Πόσο κάνει y0
y
0
1
1y
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Φυσικοί ονομάζονται οι αριθμοί
0,1,2...100,101...
-8, -7, -6...,0,....1,....2
όλα τα παραπάνω
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
ΠΌΣΟ ΚΑΝΕΙ y1
y
0
1
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Ισχύει (α+β)3=
α3-3α2β+3αβ2-β3
α3+3α2β+3αβ2-β3
α3+3α2β+3αβ2+β3
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Δύο τρίγωνα που έχουν τις πλευρές τους ίσες μία προς μία είναι μεταξύ τους ίσα.
Σωστό
Λάθος
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
(x3)2
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