What is expand-sqrt(x)*(8x^2+1) ?

The solution to expand-sqrt(x)*(8x^2+1) is -8x^2sqrt(x)-sqrt(x)

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expand-sqrt(x)*(8x^2+1)

expand

- x \cdot (8 x^{2} + 1)

- 8 x^{2} x - x

Solution steps

- x (8 x^{2} + 1)

Apply the distributive law:

a (b + c) = ab + a c

- x (8 x^{2} + 1) = - x \cdot 8 x^{2} - x \cdot 1

= - x \cdot 8 x^{2} - x \cdot 1

Simplify

- x \cdot 8 x^{2} - x \cdot 1 : - 8 x^{2} x - x

= - 8 x^{2} x - x

(x^{2} + 2 x) sin (x)

\frac{1}{( s ^{2} + 2 s + 2 ) ^{2}}

(2, - 1, 1) (x yz)

(4, - 1) y (2, 0)

\frac{( 2 x ^{2} ( 3 x + 2 ) )}{( x ^{2} + 3 )}

What is expand-sqrt(x)*(8x^2+1) ?
The solution to expand-sqrt(x)*(8x^2+1) is -8x^2sqrt(x)-sqrt(x)