What is expand (3y-2)(4y^3+2y^2-3y) ?

The solution to expand (3y-2)(4y^3+2y^2-3y) is 12y^4-2y^3-13y^2+6y

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expand (3y-2)(4y^3+2y^2-3y)

expand

(3 y - 2) (4 y^{3} + 2 y^{2} - 3 y)

12 y^{4} - 2 y^{3} - 13 y^{2} + 6 y

Solution steps

(3 y - 2) (4 y^{3} + 2 y^{2} - 3 y)

Distribute parentheses

= 3 y \cdot 4 y^{3} + 3 y \cdot 2 y^{2} + 3 y (- 3 y) - 2 \cdot 4 y^{3} - 2 \cdot 2 y^{2} - 2 (- 3 y)

Simplify

3 y \cdot 4 y^{3} + 3 y \cdot 2 y^{2} + 3 y (- 3 y) - 2 \cdot 4 y^{3} - 2 \cdot 2 y^{2} - 2 (- 3 y) : 12 y^{4} - 2 y^{3} - 13 y^{2} + 6 y

= 12 y^{4} - 2 y^{3} - 13 y^{2} + 6 y

(m - 2) (m + 2)

6 \cdot 1 0^{6}

8 (2 x - 5) - 3 (x + 16) + 5

4 a^{4} + 12 a^{2} b + 9 b^{2}

What is expand (3y-2)(4y^3+2y^2-3y) ?
The solution to expand (3y-2)(4y^3+2y^2-3y) is 12y^4-2y^3-13y^2+6y