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How is this factored::::: 125x^327=0
using the sum or difference of cubes to find the real or imaginary solutions
 one year ago
 one year ago
How is this factored::::: 125x^327=0 using the sum or difference of cubes to find the real or imaginary solutions
 one year ago
 one year ago

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MertsjBest ResponseYou've already chosen the best response.1
difference of two cubes.
 one year ago

happykiddoBest ResponseYou've already chosen the best response.0
but what about the part where you plug it into the formula my real question is does the 3 stay negativ when plugin her into the formula where the b is
 one year ago

campbell_stBest ResponseYou've already chosen the best response.1
the general form is \[a^3  b^3 = (a b)(a^2 + ab + b^2)\] in your question a = 5x and b = 3
 one year ago

happykiddoBest ResponseYou've already chosen the best response.0
thanks :) i wrote the formula wrong
 one year ago
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