Műveletek algebrai kifejezésekkel

Műveletek algebrai kifejezésekkel

7th - 8th Grade

9 Qs

quiz-placeholder

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Műveletek algebrai kifejezésekkel

Műveletek algebrai kifejezésekkel

Assessment

Quiz

Mathematics

7th - 8th Grade

Hard

Created by

David Meszaros

Used 6+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2x+4x+7x-x

13x

14x

12x

12

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4x+6+2x-4

8x

6x-2

6x+2

6x

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

7(3-2x)

21-2x

21-14x

7-2x

19x

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Melyik változatban vannak helyesen felbontva a zárójelek?

2+(3x-5)+5x-(3-4x)

2+3x+5-5x-3+4x

2-3x+5+5x-3+4x

2+3x-5+5x-3-4x

2+3x-5+5x-3+4x

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5+(4x-7)+4x-(2-3x)

-4+11x

5x-4

5x

11x

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hogyan kell helyesen felbontani?

3(x+4)+5-3(4-7x)

3x+4+5-12-7x

3x+12+5-12-21x

3x+4+5-12+7x

3x+12+5-12+21x

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4(x-3)+3x-3(1-2x)

13x-15

13x-9

x-15

x-9

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 39x3\frac{3-9x}{3}  

1-9x

0-3x

1-3x

-9x

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt