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20 questions
An unknown value usually represented by a letter
coefficient
variable
term
constant
algebraic expression
6w - 6w + 6w + 9w
w
15w
9w
6w
Simplify: 12x + 8x2 - 11x2
12x - 3x2
9x2
20x2 - 11x
11x - 3x2
−x2 + 2 − 1 + 6x2 − 4x2
x 2 - 1
x2 + 1
3x2 + 1
x 2 + 3
4c x 3d
12cd
7cd
cd
none of the above
6y
5x
none of the above
True
False
none of the above
-12pq
12p2q
-12
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