What is expand (19x^2-2)(13x-9)(3) ?

The solution to expand (19x^2-2)(13x-9)(3) is 39x(19x^2-2)-27(19x^2-2)

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expand (19x^2-2)(13x-9)(3)

expand

(19 x^{2} - 2)^{\circ} (13 x - 9) (3)

39 x (19 x^{2} - 2)^{\circ} - 27 (19 x^{2} - 2)^{\circ}

Solution steps

(19 x^{2} - 2)^{\circ} (13 x - 9) (3)

= (3) (13 x - 9) (19 x^{2} - 2)^{\circ}

Apply the distributive law:

a (b - c) = ab - a c

a = (19 x^{2} - 2)^{\circ} (3), b = 13 x, c = 9

= (19 x^{2} - 2)^{\circ} (3) \cdot 13 x - (19 x^{2} - 2)^{\circ} (3) \cdot 9

= (3) \cdot 13 x (19 x^{2} - 2)^{\circ} - (3) \cdot 9 (19 x^{2} - 2)^{\circ}

Simplify

(3) \cdot 13 x (19 x^{2} - 2)^{\circ} - (3) \cdot 9 (19 x^{2} - 2)^{\circ} : 39 x (19 x^{2} - 2)^{\circ} - 27 (19 x^{2} - 2)^{\circ}

= 39 x (19 x^{2} - 2)^{\circ} - 27 (19 x^{2} - 2)^{\circ}

\frac{9 x}{( x + 7 ) ( x - 8 )}

d (t - 2 π)

\frac{x ^{3} + 2}{( x - 1 ) ^{2}}

- \frac{5 ( 813 - 15 )}{49}

\frac{c ( 3 x - 1 )}{( x - 2 )}

What is expand (19x^2-2)(13x-9)(3) ?
The solution to expand (19x^2-2)(13x-9)(3) is 39x(19x^2-2)-27(19x^2-2)