Add / Subtract Polynomials
Authored by Megan Stelly
Mathematics
9th Grade
CCSS covered
Used 223+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Find the sum.
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)
Tags
CCSS.HSA.APR.A.1
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Simplify (2x + 5y - z) + (-6x - 4y + 7z)
-4x +6y + 6z
4x + y + 6z
-4x - y + 6z
-4x + y + 6z
Tags
CCSS.HSA.APR.A.1
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
What is the perimeter of the rectangle?
x²+8x-5
2x²+16x-10
2x²+10x-8
6x-2
Tags
CCSS.HSA.APR.A.1
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
What is the perimeter of the triangle shown?
Tags
CCSS.HSA.APR.A.1
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Find the difference.
(3- 2x + 2x2) - (4x -5 +3x2)
Tags
CCSS.HSA.APR.A.1
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Simplify the expression:
(p3 - 6p4 + 1) - (8p4 - 8p3 + 7)
Tags
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Solve the following problem.
(13x + 30) - (20x + 6)
Tags
CCSS.HSA.APR.A.1
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