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Factorisation grade 8

Authored by vasanth kumar

Mathematics

8th Grade

CCSS covered

Used 89+ times

Factorisation grade 8
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

x- 25

( x + 5 ) ( x - 5 ) 
( x - 5 ) ( x - 5 ) 
( x + 5 ) ( x + 5 ) 
Prime

Tags

CCSS.HSA.APR.C.4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

4x- 64y2

Prime
( 2x - 32y) (2 x + 32y) 
( 2x - 8y) (2 x - 8y) 
( 2x - 8y) (2 x + 8y) 

Tags

CCSS.HSA.APR.C.4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

25x2y2 - 100

( 5xy - 10) (5xy + 10) 
( 5xy + 10) (5xy + 10) 
Prime
( 5xy - 50) (5xy + 50) 

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

9x- 49y6

( 3x + 7y3) (3x + 7y3
( 3x - 7y3) (3x + 7y3
( 3x - 7y3) (3x - 7y3
Prime

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

x- 400

( x - 200) ( x + 200) 
( x + 20) ( x + 20) 
Prime
( x - 20) ( x + 20) 

Tags

CCSS.HSA.APR.C.4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Choose the correct answer:
The factors of a4 - b4 is _____

(a2 + b2) (a + b) (a - b)
(a2 + b2) (a2 + b2)
(a2 - b2) (a2 - b2)
None of these

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

p2 - 9

(p - 9)(p - 9)

(p - 3)(p - 3)

(p + 3)(p - 3)

(p + 3)(p + 3)

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