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- 1. Multiple Choice
Multiply:
(y + 9)2
y2 +18y + 81
y2 + 81
y + 9
y2 +18y + 18
- 2. Multiple Choice
Multiply:
(z + 10)2
z2 + 10z + 100
z2 + 20z + 100
z2 + 100
z2 + 20z + 20
- 3. Multiple Choice
Multiply:
(2x + 1)2
4x2 + 1
4x2 + 2x + 1
4x2 + 4x + 1
2x2 + 4x + 1
- 4. Multiple Choice
Multiply:
(a + b)2
a2 + 2ab + b2
a2 + 2ab + 2b
a2 + 4a + b2
a2 + 2a + b2
- 5. Multiple Choice
Multiply:
(x - 3)2
x2 + 9
x2 - 6x - 9
x2 - 6x + 9
x2 - 3x - 9
- 6. Multiple Choice
Multiply:
(p - 4)2
p - 8p + 4
p2 - 8p + 16
p2 - 4p + 16
p2 - 4p + 8
- 7. Multiple Choice
Multiply:
(t - 9)(t + 9)
t2 - 18t - 81
t2 + 18t - 81
t2 + 81
t2 - 81
- 8. Multiple Choice
Multiply:
(p + 7)(p - 7)
p2 - 49
p2 + 49
p2 - 14p - 49
p2 + 14p + 49
- 9. Multiple Choice
Multiply:
(3x + 4)(3x - 4)
9x2 + 16
9x2 - 16
9x2 - 12x - 16
9x2 - 24x - 16
- 10. Multiple Choice
Multiply:
(a - b)(a + b)
a2 + b2
a2 - 2ab - b2
a2 + 2ab - b2
a2 - b2
- 11. Multiple Choice
BOX 1:
(x2 + 12)(x2 - 12) =
x2 - 144
x4 - 144
x - 144
x4 + 144
- 12. Multiple Choice
BOX 4: Multiply the binomials.
(x + 8)(x - 8)
x2 + 8x + 64
x2 + 64
x2 - 64
x2 + 16x - 64
- 13. Multiple ChoiceSimplify.
(y − 5)(y + 5)y2 + 25y2 + 10y + 25y2 − 10y + 25y2 − 25 - 14. Multiple Choice(y + 2)(y - 2)y2 + 4y2 + 4y - 4y2 - 4y + 4y2 - 4
- 15. Multiple Choice
(c + 9)(c - 9)
c2 - 81
c2 + 81
c2 - 18c - 81
c2 + 18c - 81
- Answer choicesTagsAnswer choicesTags