Operations with Polynomials
Authored by Barrett Bradshaw
Mathematics
9th - 10th Grade
CCSS covered
Used 40+ times
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14 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify the expression:
(2x + 5y) + (3x − 2y)
3x + 5y
5x + 3y
5x + 7y
7xy + 1xy
Tags
CCSS.HSA.APR.A.1
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify the expression:
(3x3 + 3x2 –4x + 5) + (x3 – 2x2 + x – 4)
4x3 + 1x2 – 3x + 1
2x3 + 1x2 − 5x + 9
6x3 + 1x − 1x2 − 3
3x5 +1x − 1x5 − 3x
Tags
CCSS.HSA.APR.A.1
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify the expression:
(4x2 + x) − (x2 + 2x)
3x2 − x
4x2 + 2x
3x2 + 3x
3x2 + 2x
Tags
CCSS.HSA.APR.A.1
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify the expression:
(4n4 − 8n + 4) − (8n2 + 4n4 + 1)
−8n2 − 8n + 3
−7n2 − 8n + 3
−6n2 − 8n + 3
−7n2 − 4n + 3
Tags
CCSS.HSA.APR.A.1
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify the expression:
(4x + 1)(5x − 2)
20x2 + 3x − 2
20x2 − 11x + 5
20x2 − 18x + 2
20x2 − 3x − 2
Tags
CCSS.HSA.APR.A.1
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify the expression:
(5x + 2)(x2 − 3x + 6)
5x3 − 17x2 + 24x +12
5x3 + 17x2 − 24x +12
5x3 − 13x2 + 24x +12
5x3 + 13x2 − 24x − 12
Tags
CCSS.HSA.APR.A.1
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Simplify the expression:
(x + 7)2
x2 + 7x + 7x + 49
x2 + 7x + 7
7x2 + x + 7
x2 + 14x + 49
Tags
CCSS.HSA.APR.C.4
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