Unit 6: Polynomials Review
Authored by Rolando Casas
Mathematics
9th Grade
CCSS covered
Used 4+ times
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12 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Which expression is equivalent to (2x4y2)4 for all values of x and y where the expression is defined?
8x8y6
16x16y8
16x16y8
16x8y6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which expression is equivalent to 2√252?
12√7
6√7
18√6
18√6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The area of a rectangle is 80a7b8 square feet. If the length of the rectangle is 8a3b5 feet, which expression
represents the width of the rectangle in feet?
18a12b15
10a12b15
18a4b3
10a4b3
Tags
CCSS.HSA.APR.A.1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The expression (18y4)(y3)4 is equivalent to 18yn.
What is the value of n?
11
16
20
18
Tags
CCSS.HSA.APR.A.1
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
According to exponent rules, when we multiply the same base we _______ the exponents.
Tags
CCSS.8.EE.A.1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which expression is equivalent to ─17g2 ─ 3/4(20g +5) +19g2?
2g2 -15g -15/4
-2g2 +15g +15/4
36g2 +15g +15/4
-36g2 -15g +15/4
Tags
CCSS.6.EE.A.3
7.
DRAG AND DROP QUESTION
1 min • 1 pt
Simplify the expression (225m24 n12 )1/2 for all positive values of m and n.
Write the correct answer in each box. Not all answers will be used. (a) m^ (b) n ^ (c)
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