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многочлен

Authored by Вікторія Миколаївна

Mathematics

7th Grade

CCSS covered

Used 31+ times

многочлен
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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Винести множник за дужки 6х - 18 =

3(2х + 9)

6(х - 3)

2(3х - 6)

6(х + 3)

Tags

CCSS.7.EE.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Винести за дужки спільний множник: 9а2 - 18а.

3(3а2 - 6а)

9(а2 - 2а)

а(9а – 18)

9а(а – 2)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

.Винести за дужки спільний множник: 8х3 - 4х2 + 2х.

2(4х3 - 2х2+ х)

2х(4х2- 2х)

2х(4х2- 2х + 1)

х( 8х2- 4х + 2).

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Перетворити в многочлен стандартного вигляду

(2 - р) + (5р – 7) - (р2 - 7)=

2 + 4р – 14

2 + 4р

2 – 7

2 + 4р

Tags

CCSS.6.EE.A.3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Спрстити вираз (х + 7)(х - 2) – х(х + 5)=

10x - 14

14

-14

10x + 14

Tags

CCSS.6.EE.A.3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Спростити вираз: (х – 3)(х + 4).

2х - 12

х2 - х - 12

х2 – 12

х2 + х – 12

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Виконати множення: ( у2-4)(у2+4)

у2 +16

у4-16

у4+16

у2 -16

Tags

CCSS.HSA.APR.A.1

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