Polinomis - Curs Competència Digital

Polinomis - Curs Competència Digital

6th - 8th Grade

5 Qs

quiz-placeholder

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Polinomis - Curs Competència Digital

Polinomis - Curs Competència Digital

Assessment

Quiz

Mathematics

6th - 8th Grade

Easy

Created by

Nati Dominguez

Used 11+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Quin és el grau del polinomi següent: 2xy3 + x + 20

2

1

4

5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplifica l'expressió següent: 2xa - 4xb -3ya + 6yb

-2xab +3yab

No es pot simplificar

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4x5/2x2 =

4x3

2x

2x3

2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Extreu factor comú: 9x3 + 12x2 + 6x

3x(3x2 + 4x + 2)

x (9x + 12x + 6x)

3x ( x2 + x + 6)

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Quan podem utilitzar Ruffini?

Quan dividim (x + a)

Quan dividim per (x-a)

Les dues respostes són correctes