What is x(2(6x^4-2x^2-1)) ?

The solution to x(2(6x^4-2x^2-1)) is x(12x^4-4x^2-2)

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simplify x(2(6x^4-2x^2-1))

simplify

x (2 (6 x^{4} - 2 x^{2} - 1))

x (12 x^{4} - 4 x^{2} - 2)

Solution steps

x (2 (6 x^{4} - 2 x^{2} - 1))

Apply the distributive law:

m (a + b + c) = ma + mb + m c

2 (6 x^{4} - 2 x^{2} - 1) = 2 \cdot 6 x^{4} + 2 (- 2 x^{2}) + 2 (- 1)

= x (2 \cdot 6 x^{4} + 2 (- 2 x^{2}) + 2 (- 1))

Simplify

2 \cdot 6 x^{4} + 2 (- 2 x^{2}) + 2 (- 1) : 12 x^{4} - 4 x^{2} - 2

= x (12 x^{4} - 4 x^{2} - 2)

(23 + 2 i)^{8}

(2 x + y) d x + (4 x + 2 y - 1) d y

(x - 5 + 9)^{2}

(2 x + 1) (2 x - 1) (x - 2 - 5) (x - 2 + 5)

(x^{4} + \frac{2}{x ^{2}}) (x^{4} - \frac{2}{x ^{2}})

What is x(2(6x^4-2x^2-1)) ?
The solution to x(2(6x^4-2x^2-1)) is x(12x^4-4x^2-2)