Multiply and simplify.

$\sqrt[\phantom{2}]{x}(x5)\sqrt[\phantom{2}]{x^3}(4x^{2}x-7)$

$4x^3-6x^{\frac{3}{2}}x-5\sqrt[\phantom{2}]{x}$

$2x^3(2x^{2}x-1)$

$4x^{\frac{7}{2}}{x}^{\frac{5}{2}}-6x^{\frac{3}{2}}5$

$\sqrt[\phantom{2}]{x}(4x^3{x}^2-6x5)$

None of these choices

No answer text provided.