factoring Oct 28 4-4
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Reviewing the DISTRIBUTIVE PROPERTY
How to FACTOR:
1) Pull out the GCF (UNDISTRIBUTE)
2) If there are TWO TERMS
- SQ minus SQ can be factored into
(A-B)(A+B)
- SQ plus a SQ is unfactorable
3) If THREE TERMS
unFOIL or un FACE
(……+-…….)(……+-…….)
4) FOUR or more TERMS group
2 terms at a time then Undistribute
1) Pull out the GCF (UNDISTRIBUTE)
2) If there are TWO TERMS
- SQ minus SQ can be factored into
(A-B)(A+B)
- SQ plus a SQ is unfactorable
3) If THREE TERMS
unFOIL or un FACE
(……+-…….)(……+-…….)
4) FOUR or more TERMS group
2 terms at a time then Undistribute
QUADRATICS WITH LEADING COEFFICIENT IS
NOT A ONE. CLICK HERE:
Reviewing the DISTRIBUTIVE PROPERTY
A quick review of FOILing. BELOW
AFTER the Video STARTS
YOU SHOULD PROBABLY
ENLARGE the VIEW
CLICK ON BOTTOM RIGHT
A quick review of FOILing.
A quick review of FOILing.
Solve using Factoring (or Quad. Formula)
WATCH THE VIDEO for the problem above:
WATCH THE VIDEO for the problem above:
WATCH THE VIDEO for the problem above:
WATCH THE VIDEO for the problem above:
WATCH THE VIDEO for the problem above:
.JPG)
These problems are worked
out in the video below.
TO FIND THE ROOTS WE USE
THE QUADRATIC FORMULA
or
COMPLETING the SQUARE
THE QUADRATIC FORMULA
or
COMPLETING the SQUARE
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