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Factor comú i productes notables

Authored by FRANCESCA CLADERA

Mathematics

2nd - 4th Grade

Used 8+ times

Factor comú i productes notables
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12 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Quin és el factor comú dels següent polinomi?:

5x4 -10x2

5x2

x2

2x2

2x4

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Quin és el resultat de la següent potència?:

(x3+2x)2

x6 + 4x4 + 4x2

x9+4x4+4x2

x6+2x4+4x2

x5+4x3+4x2

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

El polinomi 3x4- 6x3 + 3x2 es pot escriure també com...

3(x4-2x3+1)

3x2(x2-2x + 1)

3x (x4 - 6x + x)

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

El següent polinomi 16x2 + 8x +1 es pot escriure també com a ....

(2x + 1)2

(4x + 1)2

(16x+ 1)2

(4x - 1)2

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Quin és el factor comú de:

mz2 + m2z3 + m3z2

mz

m2z2

mz2

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Quin és el factor comú del següent polinomi?

10x3y2 - 5x2y2 + 10x4y3 - 2x6

5x2

2x6

x2

5x2y2

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Quin és el resultat del següent producte notable?

(4x3 - x2)2

16x6 - 8x5 + x4

4x6 - 8x6 - x4

4x9 -8x6 + x4

16x6 - 4x5 + x4

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