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FACTORING POLYNOMIALS DIFFERENCE OF SQUARES a²-b² Example(s): • x²-64 ● (X+8)(x-6) x² -64 (x+10) (x-10) 18m²n-2n3 2n in (9m²-n²) 2n 1(3m+n) (3-n) 2 terms First, look for a GCF TRINOMIAL x² +bx+c Find factors of "c" that add up to "b". Example(s): x²-x-42 (x-7)(x+6) 2w² + 20w + 50 2(w² +low+ 25) 2 (W+S) (W+S) 3 terms 4 terms TRINOMIAL ax²+bx+c Slip and Slide! Example(s): 30x2-27x+6 3(10x²9x+2) x²-9x+20 (x-s)(x-4) 10 3 (2x-1)(5x-2) GROUPING! Example(s): (2a³-a²b)+(10a-5b) a² (2a-b) +(2a-b) (a²+5)(za-b) 2 THE NOR Front Gina Wilson (All Things Algebra®), 2012-2017 Scanned with CamScanner
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Stefan S, iOS User
SuSSan, iOS User
how to factor polynomials
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Factoring, GCF, Polynomials, Quadratics.
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Discriminate and Standard form!
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Explain GCF, the Difference of squares, the difference of cubes, the sum of cubes, factoring trinomials, and factoring four terms.
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FACTORING POLYNOMIALS DIFFERENCE OF SQUARES a²-b² Example(s): • x²-64 ● (X+8)(x-6) x² -64 (x+10) (x-10) 18m²n-2n3 2n in (9m²-n²) 2n 1(3m+n) (3-n) 2 terms First, look for a GCF TRINOMIAL x² +bx+c Find factors of "c" that add up to "b". Example(s): x²-x-42 (x-7)(x+6) 2w² + 20w + 50 2(w² +low+ 25) 2 (W+S) (W+S) 3 terms 4 terms TRINOMIAL ax²+bx+c Slip and Slide! Example(s): 30x2-27x+6 3(10x²9x+2) x²-9x+20 (x-s)(x-4) 10 3 (2x-1)(5x-2) GROUPING! Example(s): (2a³-a²b)+(10a-5b) a² (2a-b) +(2a-b) (a²+5)(za-b) 2 THE NOR Front Gina Wilson (All Things Algebra®), 2012-2017 Scanned with CamScanner
FACTORING POLYNOMIALS DIFFERENCE OF SQUARES a²-b² Example(s): • x²-64 ● (X+8)(x-6) x² -64 (x+10) (x-10) 18m²n-2n3 2n in (9m²-n²) 2n 1(3m+n) (3-n) 2 terms First, look for a GCF TRINOMIAL x² +bx+c Find factors of "c" that add up to "b". Example(s): x²-x-42 (x-7)(x+6) 2w² + 20w + 50 2(w² +low+ 25) 2 (W+S) (W+S) 3 terms 4 terms TRINOMIAL ax²+bx+c Slip and Slide! Example(s): 30x2-27x+6 3(10x²9x+2) x²-9x+20 (x-s)(x-4) 10 3 (2x-1)(5x-2) GROUPING! Example(s): (2a³-a²b)+(10a-5b) a² (2a-b) +(2a-b) (a²+5)(za-b) 2 THE NOR Front Gina Wilson (All Things Algebra®), 2012-2017 Scanned with CamScanner
iOS User
Stefan S, iOS User
SuSSan, iOS User