What is expand (2x-3y)(3x+8y)(3x-8y) ?

The solution to expand (2x-3y)(3x+8y)(3x-8y) is 18x^3-128xy^2-27x^2y+192y^3

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expand (2x-3y)(3x+8y)(3x-8y)

expand

(2 x - 3 y) (3 x + 8 y) (3 x - 8 y)

18 x^{3} - 128 x y^{2} - 27 x^{2} y + 192 y^{3}

Solution steps

(2 x - 3 y) (3 x + 8 y) (3 x - 8 y)

Expand

(2 x - 3 y) (3 x + 8 y) (3 x - 8 y) : (2 x - 3 y) (9 x^{2} - 64 y^{2})

= (2 x - 3 y) (9 x^{2} - 64 y^{2})

Apply FOIL method

(2 x - 3 y) (9 x^{2} - 64 y^{2}) : 18 x^{3} - 128 x y^{2} - 27 x^{2} y + 192 y^{3}

= 18 x^{3} - 128 x y^{2} - 27 x^{2} y + 192 y^{3}

(x^{2} + 1 - x^{2})^{2}

(5 - n) (3 + n)

a (5) \cdot a (4) \cdot a (2)

3^{- 5} (x^{3})^{3}

x - 1 + (x + 2) 8 + 5 x

What is expand (2x-3y)(3x+8y)(3x-8y) ?
The solution to expand (2x-3y)(3x+8y)(3x-8y) is 18x^3-128xy^2-27x^2y+192y^3