
Ταυτότητες
Presentation
•
Mathematics
•
10th Grade
•
Hard
Marieta Kalou
Used 2+ times
FREE Resource
3 Slides • 4 Questions
1
ΤΑΥΤΟΤΗΤΕΣ
Μαθηματικά Γ΄Γυμνασίου
Καλού Μαριέτα
2
Τι ονομάζεται ταυτότητα;
Ονομάζεται κάθε ισότητα που περιέχει μεταβλητές και ισχύει για κάθε τιμή των μεταβλητών
Subject | Subject
Some text here about the topic of discussion
3
Multiple Choice
Ποιές από τις παρακάτω ισότητες είναι ταυτότητες;
α+β=5
0⋅α=0
α2+β2=0
(α+β)2=0
4
Some text here about the topic of discussion.
5
Fill in the Blanks
Type answer...
6
Multiple Choice
To (3x+2)2 είναι ίσο με
3x2 + 2⋅3x⋅2 + 22
3x2 +22
(3x)2+22+2⋅3x
(3x)2+22 +2⋅3x⋅2
7
Multiple Choice
To (2x+1)2 είναι ίσο με
2x2+4x+1
2x2+2x+1
4x2+4x+1
2x2+4x+2
ΤΑΥΤΟΤΗΤΕΣ
Μαθηματικά Γ΄Γυμνασίου
Καλού Μαριέτα
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