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Expanding double brackets

Authored by Sali Rowlands

Mathematics

7th - 10th Grade

CCSS covered

Used 98+ times

Expanding double brackets
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7 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(x+3)(x+11)

x2+30x+14

x2+14x +30

x2+14x+33

3x2+11x+33

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Expand (x + 5)(x + 4)

x2 + 9x + 20
x2 + 20x + 20
5x2 + 20
x2 + 6x + 9

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Expand (x + 5)(x - 3)

x2 - 15
x2 + 2x 
x2 + 15x - 15
x2 + 2x - 15

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(x-8)(x+1)

x2-9x-8
x2-7x-8
x2-7x+8
x2+9x-8

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

(3x+2)(2x +3)

6x+ 6x + 6
5x2 + 11x + 6
6x2 + 13x + 6
6x+ 13x + 5

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Expand (3x + 2)(x+4)

3x2 + 11x + 8
3x2 + 6x + 8
3x2 + 12x + 8
3x2 + 14x + 8

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Expand  (2x + 3)(3x - 2) 

6x2 + 5x - 6
6x+13x - 6
6x2 - 5x - 6
6x2 +5x + 6

Tags

CCSS.HSA.APR.A.1

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