Here's a short video lesson using difference of squares:
https://www.youtube.com/watch?v=_qyVzH3e1dY
Notes & EXAMPLES
VIDEO ON HOW TO USE THE CALCULATOR TO FIND SQUARE ROOT: https://www.youtube.com/watch?v=isXRsgjZi7A
DIFF OF SQUARES
SOLVING USING DIFF OF SQUARES...
Here's a short video lesson ON FACTORING QUADRATICS:
https://www.youtube.com/watch?v=SDe-1lGeS0U&t=2s
NOTES & EXAMPLES...
FACTORING QUADRATICS EXAMPLES...
TO SOLVE: SET EACH SET OF PARENTHEIS = 0 AND THEN SOLVE FOR x.
Here's a short video lesson using difference of squares:
https://www.youtube.com/watch?v=_qyVzH3e1dY
Notes & EXAMPLES
VIDEO ON HOW TO USE THE CALCULATOR TO FIND SQUARE ROOT: https://www.youtube.com/watch?v=isXRsgjZi7A
DIFF OF SQUARES
SOLVING USING DIFF OF SQUARES...
Here's a short video lesson ON FACTORING QUADRATICS:
https://www.youtube.com/watch?v=SDe-1lGeS0U&t=2s
NOTES & EXAMPLES...
FACTORING QUADRATICS EXAMPLES...
TO SOLVE: SET EACH SET OF PARENTHEIS = 0 AND THEN SOLVE FOR x.
DIFFERENCE OF SQUARES - See video above and examples.
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Question 1
1.
What is the correct factoring for Difference of Squares
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Question 2
2.
What is the solution? Hint: Use factoring of difference of squares then set each parenthesis equal to zero and solve each equation.
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Question 3
3.
What is the correct factoring for Difference of Squares
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Question 4
4.
Using the factoring from #3.
Solve
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Question 5
5.
What is the correct factoring for Difference of Squares
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Question 6
6.
Using the factoring from #5.
Solve
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Question 7
7.
What is the correct factoring for Difference of Squares
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Question 8
8.
What is the correct factoring for Difference of Squares
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Question 9
9.
Using the factoring from #8. Remember to reduce fractions!
Solve
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Question 10
10.
What is the correct factoring for Difference of Squares
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Question 11
11.
What is the correct factoring for Difference of Squares. Write you answer using parenthesis with no spaces anywhere... ( )( ) If not perfect squares, then write n/a
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Question 12
12.
Using the factoring from #11.
Solve.
Write you answer n=#,n=# with no spaces
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Question 13
13.
What is the correct factoring for Difference of Squares
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Question 14
14.
What is the correct factoring for Difference of Squares
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Question 15
15.
Using the factoring from #14, Solve.
Write you answer n=#,n=# with no spaces
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Question 16
16.
What is the correct factoring for Difference of Squares
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Question 17
17.
What is the correct factoring for Difference of Squares
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Question 18
18.
Using the factoring from #17, Solve
Write you answer x=#,x=# with no spaces.
FACTORING QUADRATICS- See video at beginning and examples