Addition Subtraction and Multiplication of Polynomials
Authored by Anthony Clark
Mathematics
9th Grade
CCSS covered
Used 1+ times
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12 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the difference: (a3 − 8a + 8a2) − (5a + 5a2 + 5a3 − 2a4)
2a4 − 4a3 + 3a2 − 13a
7a4 −4a3 + 3a2 − 13a
7a4 + 4a3 + 3a2 − 13a
2a4 + 4a3 − 3a2 −13a
Tags
CCSS.HSA.APR.A.1
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the difference: (3 − 2x + 2x2) − (4x − 5 +3x2)
x2 + 6x + 8
2x2 + 5x − 7
−x2 − 6x + 8
−2x2 + 11x − 4
Tags
CCSS.HSA.APR.A.1
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the sum:
(5x2 − 3x + 4) + (6x − 3x2 − 3)
3x2 + 2x + 1
2x2 + 3x +1
2x2 + 5x − 7
3x2 + 4x5 − 7x
Tags
CCSS.HSA.APR.A.1
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the sum:
(3y2 + y3 − 5) + (4y2 − 4y + 2y3 + 8)
3y3 + 7y2 − 4y + 3
4y2 + 3y3 − y + 3
−y4 + 2y3 − y − 4
4y3 + 3y2 − 3y + 1
Tags
CCSS.HSA.APR.A.1
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the sum:
(4 + 2n3) + (5n3 + 2)
9n3 + 4n
7n3 + 6
−3n3 + 2
7n6 + 6
Tags
CCSS.HSA.APR.A.1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the difference: (5x4 −2x2 + 4x − 3) − (5x4 + 3x3 − 4x + 3)
−3x3 − 5x2 + 8x − 6
−3x3 − 2x2 + 8x − 6
−3x3 − 2x2
3x3 − 2x2
Tags
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify the Expression:
3x + 6 - 2x +7
14
14x
x + 13
x - 13
Tags
CCSS.7.EE.A.1
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