8th
grade

Mathematics

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1. Multiple Choice
2 minutes
1 pt
Use FOIL: ( y + 6) ( y -8)
y²+ 2y - 48
y²-2y -48
y² - 6y + 48
y²+ 8y - 48
2. Multiple Choice
2 minutes
1 pt
Use FOIL: ( 2x + 3) ( x + 6)
2x²- 18x + 9
3x + 9
2x²+ 3x -18
2x²+15x + 18
3. Multiple Choice
2 minutes
1 pt
Use memory of special cases to answer: ( x +6)²
x² - 12 x +12
6x + 12
x²+ 12x + 36
x² + 6x + 12
4. Multiple Choice
2 minutes
1 pt
Use memory of special cases: ( g + 4) ( g - 4)
g² - 16
2g - 16
g² - 16x -16
g² - 4x - 8
5. Multiple Choice
2 minutes
1 pt
Use memory of special cases: ( 2v + 5 )²
4v² + 10v + 25
4v²+ 20v + 25
2v²+ 10v +10
4v² + 7v + 10
6. Multiple Choice
2 minutes
1 pt
Use your memory of special cases : (2x + 3)²
4x²+ 12x + 9
2x² + 6x + 6
4x² + 9 x + 12
2x²+ 12x + 6
7. Multiple Choice
2 minutes
1 pt
Use your memory of special cases : ( 3y + 8) ( 3y - 8)
24 y² -9y - 64
9y + 64
24y -64
9y ² - 64
8. Multiple Choice
2 minutes
1 pt
Use FOIL : ( g + 4) ( g - 9)
2g - 36
g² - 5g - 36
g² - 36
g² + 5g +36
9. Multiple Choice
2 minutes
1 pt
Use FOIL : ( 5d - 2) ( 2d + 5)
10d -10
10d ² - 10
10d² -21d + 7
10d² + 21d - 10
10. Multiple Choice
2 minutes
1 pt
Use your memory of special cases: ( w + 6) ( w -6)
w² + 12w -36
w² - 12w - 12
w² - 36
w² + 36
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