Τετραγωνικές Ρίζες - 01
Quiz
•
Mathematics
•
8th Grade
•
Medium
Petros Cheras
Used 4+ times
FREE Resource
13 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Aν τότε:
Ο x είναι θετικός αριθμός ή μηδέν και
Ο y είναι αρνητικός αριθμός.
Ο x είναι θετικός αριθμός ή μηδέν και
Ο y είναι θετικός αριθμός ή μηδέν.
Ο x είναι αρνητικός αριθμός ή μηδέν και
Ο y είναι αρνητικός αριθμός.
Ο x είναι θετικός αριθμός ή μηδέν και
Ο y οποιοσδηποτε αριθμος.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Αν τότε ισχυει η σχεση:
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
+8
+16
+4
+4 ή -4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
12
18
6
72
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Η τετραγωνική ρίζα είναι ίση με :
-3
3
9
Δεν οριζεται
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Η τετραγωνική ρίζα ειναι ιση με :
81
-9
9
Δεν οριζεται
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