Question 1016497
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Simplify:
5xcuberoot54x^10 + 2x^2cuberoot16x^7
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{{{5x*root(3, 54x^10)}}} + {{{2x^2*root(3, 16x^7)}}} = 


= {{{5x*root(3, (27x^9)*2x)}}} = {{{2x^2*root(3, (8x^6)*2x)}}} = 


= {{{(5x)*(3x^3)*root(3, 2x)}}} + {{{(2x^2)*(2x^3)*root(3,2x)}}} = 


= {{{15x^4*root(3, 2x)}}} + {{{4x^5*root(3, 2x)}}} = 


= {{{(15x^4 + 4x^5)*root(3, 2x)}}}.