Sčítání mnohočlenů

Sčítání mnohočlenů

8th Grade

6 Qs

quiz-placeholder

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Sčítání mnohočlenů

Sčítání mnohočlenů

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Pavla Macasova

Used 11+ times

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6 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

5x + 8a - 8x - 9a + 10

3x +a +10

-3x - a + 10

-a - 10 +3x

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(5x2 + 6y2 - 9x - 8x2) + (2x -9y2)

3x2 +3y2 -7x

-3x2 +3y2 +11x

-3x2 -3y2 -7x

-3x4 -3y4 -7x

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-(-x +8 - y +3y)

x+8+y-3y

-x+8+2y

x-8-2y

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-(-2x -8y +8 -9)

2x +8y +8-9

2x+8y+1

2x+8y-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2+4a2 -3a2 -1 +3a +a3 -2a

a2 + 1 + a3 + a

a3 + a2 - 1 + a

-1 + a3 + a4 + a

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-(2y + 8x - 8y) + (5y +10x -5)

-11y +2x -5

11y + 2x - 5

4x -3y - 5