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Factoring
Math 1
Question | Answer |
---|---|
Perfect Squares | (Good Twin +) ( Bad Twin -) What times what of the same number will give you x raised to a power What times what of the same number will give you the second #. Answer Form (x+y)(x-y) |
Quadratic Factoring | 1st term= 1st box Last term =Last box Multiples of Answer for A*C What will add to B? Multiples with variable in 2nd and 3rd boxes. GCF of each # against each #.Opposite in point form If one term in parentheses is bigger than one divide by it. |
Trinomial | Same as quadratic except you don't find the opposite in point form. You leave it in parentheses form. |
Grouping | x^2-x+8x-6 ( ) ( ) Whats the GCF of x^2 and -x Then divide of 8x and -6 Then divide Cancels out then becomes new parenthese |
GCF | Whats the GCF of all of these terms? Then divide |
Trinomial a=1? | ( ) . ( . ) x^2 square root a*c The two #s go subtracted next to x |