x2 + 18x + 81=
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Perfect Squares
Quiz
•
Mathematics
•
8th Grade
•
Medium
Matthew Rosenhouse
Used 4+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(x+9)(x+9)
(x+2)(x+9)
(x-9)(x-9)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x2 - 20x + 100 =
(x-10)(x+10)
(x-10)(x-10)
(x+10)(x+10)
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x2 - 14x + 49 =
(x+7)(x-7)
(x+7)(x+7)
(x-7)(x-7)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
25x2 - 120x + 144 =
(5x-12)(5x-12)
(5x+12)(5x+12)
(5x+12)(5x-12)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
49x2 + 84x + 36 =
(7x-6)(7x+6)
(7x+6)(7x+6)
49(7x+6)(7x+6)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
82x2 - 180x + 100 =
(82x-10)(82x-10)
82(x+10)(x-10)
82(x-10)(x-10)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
35x+48+40
(x+5)(x+8)
(x-5)(x+8)
Not a perfect square
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