Výrazy- druhá mocnina dvojčlenu- sčítání
Authored by Edita Straková
Mathematics
8th - 9th Grade
Used 10+ times
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12 questions
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1.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Co chybí?
( 3a + 1)2 = 9a2 + (a) + 1
2.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Co chybí?
( 4 + 1,1x )2 = 16 + 8,8x + (a) x2
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Co chybí?
( (a) + 2y )2 = 1,69x2 + 5,2xy + 4y2
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Co chybí?
( 0,5 c + 4d )2 = 0,25c2 + (a) + 16d2
5.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Co chybí?
( 6e + (a) )2 = 36e2 + 1,2ef + 0,01f2
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Co chybí?
( 7u + 6v )2 = 49u2 + (a) + 36v2
7.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Co chybí?
( 0,2x + 0,2y)2 = 0,04x2 + (a) + 0,04y2
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