Question

what is the simplified form of x times the square root of the quantity 64 x cubed,plus 2 x times the square root of x,plus 8 times the square root of the quantity 2 x

Answer 1

\[x \sqrt{64} x^{3} + 2x \sqrt{x} + 8\sqrt{2x}\]
you can simplify root of 64 to 8 since 8 times 8 = 64.
for the other roots write them as \[x^{1/2}\]
use properties of exponents to combine the x terms

Answer 2

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