What is expand (x-2)*x*(7sqrt(2)+7sqrt(x)) ?

The solution to expand (x-2)*x*(7sqrt(2)+7sqrt(x)) is 7sqrt(2)x^2+7x^2sqrt(x)-14sqrt(2)x-14xsqrt(x)

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expand (x-2)x(7sqrt(2)+7sqrt(x))

expand

(x - 2) \cdot x \cdot (72 + 7 x)

72 x^{2} + 7 x^{2} x - 142 x - 14 x x

Solution steps

(x - 2) x (72 + 7 x)

= x (x - 2) (72 + 7 x)

Apply FOIL method

(x - 2) (72 + 7 x) : 72 x + 7 x x - 142 - 14 x

= x (72 x + 7 x x - 142 - 14 x)

Distribute parentheses

= x \cdot 72 x + x \cdot 7 x x + x (- 142) + x (- 14 x)

Simplify

x \cdot 72 x + x \cdot 7 x x + x (- 142) + x (- 14 x) : 72 x^{2} + 7 x^{2} x - 142 x - 14 x x

= 72 x^{2} + 7 x^{2} x - 142 x - 14 x x

\frac{3 y \cdot ( 6 - y - z ) ^{2}}{2}

(- 3, - 1, 1, 2) l e f t (- 1, 0, - 2, - 1)

Δ (3 x - 2)

x (1 + \frac{1}{x})

V (0, 0) F (0, - 6)

What is expand (x-2)*x*(7sqrt(2)+7sqrt(x)) ?
The solution to expand (x-2)*x*(7sqrt(2)+7sqrt(x)) is 7sqrt(2)x^2+7x^2sqrt(x)-14sqrt(2)x-14xsqrt(x)