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088 Advanced Solve by Factoring
By Marjorie Brewer
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Last updated about 5 years ago
14 questions
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Bell Assignment: factor completely. If not factorable, write prime.
Question 1
1.
2x^{3}+5y^{3}
Question 2
2.
8c^{3}-125d^{3}
NOTES L5-5b: More Advanced Factoring
Reminder: Common Factoring Techniques
GCF
difference of squares
sum/difference of cubes - today's focus!
perfect square trinomials
trinomials with a=1a=1
a
=1
trinomials with a\ne1a\ne1
a
=1
by grouping
Question 3
3.
What is the first step in factoring:
Question 4
4.
Factor completely
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Question 5
5.
Solve
write answers with comma between. the x isn't needed.
Question 6
6.
Solve (by factoring): 24x^{2}-70x-2x^{3}=0
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Question 7
7.
Factor: x^{2}+2x-35
Question 8
8.
Factor:
Question 9
9.
Solve
Write answers with comma between, x is not needed.
Question 10
10.
Solve: x^{4}-15x^2+54
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Question 11
11.
Factor:
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Question 12
12.
Solve:
write answers with comma between, x is not needed
Question 13
13.
Solve: 2x^{3}+3x^{2}+50x+75=0
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Question 14
14.
Choose all that are true
I am confident in this lesson.
I would like some assistance.
I can recognize a quartic in trinomial form.
I can factor by grouping.