What is expand-2(nln(x)-xn+n) ?

The solution to expand-2(nln(x)-xn+n) is -2nln(x)+2nx-2n

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expand-2(nln(x)-xn+n)

expand

- 2 (n ln (x) - x n + n)

- 2 n ln (x) + 2 n x - 2 n

Solution steps

- 2 (n ln (x) - x n + n)

= - 2 (n ln (x) - n x + n)

Distribute parentheses

= (- 2) n ln (x) + (- 2) (- x n) + (- 2) n

Apply minus-plus rules

+ (- a) = - a, (- a) (- b) = ab

= - 2 n ln (x) + 2 n x - 2 n

, (120 - a - \frac{120 - a}{2})

V F (0.156, 20, - 691200)

\frac{2 ( 27 - 54 x + 36 x ^{2} - 8 x ^{3} )}{3}

(\frac{b + a}{2})^{2}

lo g_{10} (a^{6} b)

What is expand-2(nln(x)-xn+n) ?
The solution to expand-2(nln(x)-xn+n) is -2nln(x)+2nx-2n