What is expand (2x+y)(4x^2-2xy+y^2) ?

The solution to expand (2x+y)(4x^2-2xy+y^2) is 8x^3+y^3

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expand (2x+y)(4x^2-2xy+y^2)

expand

(2 x + y) (4 x^{2} - 2 x y + y^{2})

8 x^{3} + y^{3}

Solution steps

(2 x + y) (4 x^{2} - 2 x y + y^{2})

Distribute parentheses

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

Simplify

2 x \cdot 4 x^{2} + 2 x (- 2 x y) + 2 x y^{2} + y \cdot 4 x^{2} + y (- 2 x y) + y y^{2} : 8 x^{3} + y^{3}

= 8 x^{3} + y^{3}

3 (\frac{x}{3})

(- x^{2} - 2 x - 7) (x^{2} - 2 x + 1)

2 lo g_{9} (3)

(2 x - 5) (x^{2} - 3 x + 4)

4800

What is expand (2x+y)(4x^2-2xy+y^2) ?
The solution to expand (2x+y)(4x^2-2xy+y^2) is 8x^3+y^3