Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign Factoring – Sum and.

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Factoring the Sum & Difference of Two Cubes

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Presentation transcript:

Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign Factoring – Sum and Difference of Cubes

Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign EXAMPLE : Factor Factoring – Sum and Difference of Cubes

Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign 1 st – find a and b EXAMPLE : Factor Factoring – Sum and Difference of Cubes

Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign 1 st – find a and b EXAMPLE : Factor - Take the cube root of the number and divide your exponent by 3… Factoring – Sum and Difference of Cubes

1 st – find a and b 2 nd – fill in a and b in the top equation’s binomial part… Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign EXAMPLE : Factor Factoring – Sum and Difference of Cubes

1 st – find a and b 2 nd – fill in a and b in the top equation’s binomial part… 3 rd – fill in the trinomial parts Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign EXAMPLE : Factor Factoring – Sum and Difference of Cubes

1 st – find a and b 2 nd – fill in a and b in the top equation’s binomial part… 3 rd – fill in the trinomial parts 4 th - simplify Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign EXAMPLE : Factor Factoring – Sum and Difference of Cubes

Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign EXAMPLE : Factor Factoring – Sum and Difference of Cubes

1 st – find a and b Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign EXAMPLE : Factor - Take the cube root of the number and divide your exponent by 3… Factoring – Sum and Difference of Cubes

1 st – find a and b 2 nd – place a and b into it’s binomial part … Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign EXAMPLE : Factor Factoring – Sum and Difference of Cubes

1 st – find a and b 2 nd – place a and b into it’s binomial part … 3 rd – fill in the trinomial parts Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign EXAMPLE : Factor Factoring – Sum and Difference of Cubes

1 st – find a and b 2 nd – place a and b into it’s binomial part … 3 rd – fill in the trinomial parts 4 th - simplify Conditions : Perfect cube #’s ( 1, 8, 27, 64, 125, … ) Perfect cube exponents ( 3, 6, 9, 12,15, … ) Separated by a plus OR minus sign EXAMPLE : Factor Factoring – Sum and Difference of Cubes