What is expand 2xleft(3x^2-1) ?

The solution to expand 2xleft(3x^2-1) is 6elx^3ft-2elxft

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expand 2xleft(3x^2-1)

expand

2 x l e f t (3 x^{2} - 1)

6 e l x^{3} f t - 2 e l x f t

Solution steps

2 x l e f t (3 x^{2} - 1)

= 2 e l x f t (3 x^{2} - 1)

Apply the distributive law:

a (b - c) = ab - a c

a = 2 x l e f t, b = 3 x^{2}, c = 1

= 2 x l e f t \cdot 3 x^{2} - 2 x l e f t \cdot 1

= 2 \cdot 3 e l x^{2} x f t - 2 \cdot 1 e l x f t

Simplify

2 \cdot 3 e l x^{2} x f t - 2 \cdot 1 e l x f t : 6 e l x^{3} f t - 2 e l x f t

= 6 e l x^{3} f t - 2 e l x f t

\frac{( s ^{2} + 4 s + 6 )}{s ( s ^{2} + 4 s + 3 )}

(m^{2}) (m^{2})

- \frac{5 ( - 23 m - 12 n + 396 )}{108}

(2 x + y = 6,) (a x - y = 7)

\frac{3}{[ ( x + 8 ) ( x - 2 ) ]}

What is expand 2xleft(3x^2-1) ?
The solution to expand 2xleft(3x^2-1) is 6elx^3ft-2elxft