2. Complex Numbers & Quadratics

Factor $x^3+y^3$`x`3+`y`3.

Easy

1min

Factor $x^3-y^3$`x`3−`y`3.

Easy

1min

Factor $x^3+27$`x`3+27.

Easy

1min

Factor $x^3-64$`x`3−64.

Easy

1min

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Use the structure of an expression to rewrite it in different equivalent forms. For example,see x^4 - y^4 as (x^2)^2 - (y^2)^2, thus recognizing it as a difference of squares that can be factored as (x^2 - y^2)(x^2 + y^2).