Adding Polynomials
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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18 questions
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1.
FLASHCARD QUESTION
Front
(2x + 5y - z) + (-6x - 4y + 7z)
Back
-4x + y + 6z
2.
FLASHCARD QUESTION
Front
(4x3-5x2+3x)+(-2x3-x2+6x)
Back
2x3-6x2+9x
3.
FLASHCARD QUESTION
Front
A rectangle has width (2x + 3) and length (2x - 4). What is the perimeter of the rectangle?
Back
8x - 2
4.
FLASHCARD QUESTION
Front
Simplify the expression: (4a3 - 8a - 4a2) + (7a3 - 7 - 6a)
Back
11a3 - 4a2 - 14a - 7
5.
FLASHCARD QUESTION
Front
Simplify: (4x - 2x3) + (5x3 - 4x + 5)
Back
3x3 + 5
6.
FLASHCARD QUESTION
Front
(4a + 6ab - b) + (-2a - ab + 3b)
Back
2a + 5ab + 2b
7.
FLASHCARD QUESTION
Front
What is the degree of the polynomial 3x4 + 2x2 + 5x ?
Back
4
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