16xpower5- 144xpower3
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Let 16x^5 - 144x^3 be 0
Factor 16x^3
16x^3 ( x^2 - 9) = 0
x = 0
Or X^2 -9 = 0
So x = +3 or x = -3
Final x=0, x=3, x= -3
Factor 16x^3
16x^3 ( x^2 - 9) = 0
x = 0
Or X^2 -9 = 0
So x = +3 or x = -3
Final x=0, x=3, x= -3
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