Team 1
0
Team 2
0
Teams
Name
Score
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8
9
10
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13
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16
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×
lifesaver
Give 20 points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
baam
Lose 10 points!
Oops!
15
×
Quรจ vol dir que una divisiรณ รฉs exacta?
Que el residu รฉs = 0
Oops!
Check
Okay!
Check
15
×
Divideix - x6 + x5 -3x3 + 2x + 1 entre ( x+2 )
C( x )= -x5 + 3x4 -6x3 + 9x2 - 18x + 38 i R(x ) = -75
Oops!
Check
Okay!
Check
15
×
Divideix 3x3 - 2x + 5 entre ( x - 5 )
C(x)= 3x2 + 15x +73 i Residu = 370
Oops!
Check
Okay!
Check
20
×
Calcula a perquรจ la divisiรณ sigui exacta: 3x4 + x3 +ax-13x +2 : ( x - 2 )
a= - 8
Oops!
Check
Okay!
Check
15
×
Calcula el residu de la divisiรณ sense fer-la: (x4 + 5x3 - 3x2 + 6x -5 ) : ( x + 2 )
Residu= -53
Oops!
Check
Okay!
Check
15
×
Troba el valor de k perquรจ la divisiรณ sigui exacta ( 4x2 + kx + 10 ) : ( x - 2 )
K= -13
Oops!
Check
Okay!
Check
15
×
Calcula el residu de les segรผent divisiรณ sense fer-la (3x3 + x2 - 5x + 2 ) : ( x + 1 )
Residu= 5
Oops!
Check
Okay!
Check
×
monster
Reset all scores!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
baam
Lose 20 points!
Oops!
15
×
x= 2 รฉs arrel de x3 - 4x2 + x - 6 ?
No รฉs arrel
Oops!
Check
Okay!
Check
15
×
Divideix (x4 + 2x2 - 3) : ( x - 2 )
C( x ) = x3+ 2x2 + 6x + 12 i R(x) = 21
Oops!
Check
Okay!
Check
15
×
Quรจ รฉs una arrel del polinomi?
el valor de x que fa que el residu sigui 0.
Oops!
Check
Okay!
Check
15
×
Digues el nombre de termes, les variables, el terme independent i el grau de x5+ 2xy + x -3
Termes: 4, Variables: x, y terme independent: -3 i grau= 5
Oops!
Check
Okay!
Check
15
×
Troba k perquรจ la divisiรณ sigui exacta (-3x4 + 2x3 - x2 + 2x - k) : ( x - 1 )
k = 0
Oops!
Check
Okay!
Check
×
banana
Go to last place!
Oops!
×
star
Double points!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
×
trap
No points!
Oops!
×
magnet
Take 25 points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
baam
Lose 15 points!
Oops!
×
Restart
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