What is expand-2wz(6w^2-4wz+3z^2) ?

The solution to expand-2wz(6w^2-4wz+3z^2) is -12w^3z+8w^2z^2-6wz^3

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expand-2wz(6w^2-4wz+3z^2)

expand

- 2 w z (6 w^{2} - 4 w z + 3 z^{2})

- 12 w^{3} z + 8 w^{2} z^{2} - 6 w z^{3}

Solution steps

- 2 w z (6 w^{2} - 4 w z + 3 z^{2})

Apply the distributive law:

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

- 2 w z (6 w^{2} - 4 w z + 3 z^{2}) = - 2 w z \cdot 6 w^{2} - 2 w z (- 4 w z) - 2 w z \cdot 3 z^{2}

= - 2 w z \cdot 6 w^{2} - 2 w z (- 4 w z) - 2 w z \cdot 3 z^{2}

Simplify

- 2 w z \cdot 6 w^{2} - 2 w z (- 4 w z) - 2 w z \cdot 3 z^{2} : - 12 w^{3} z + 8 w^{2} z^{2} - 6 w z^{3}

= - 12 w^{3} z + 8 w^{2} z^{2} - 6 w z^{3}

60 \cdot 40 \cdot 30

\frac{6}{2 - 7}

\frac{7}{28}

(- 24)^{2}

\frac{9 x ^{5} y}{3 x ^{6} y ^{7}}

What is expand-2wz(6w^2-4wz+3z^2) ?
The solution to expand-2wz(6w^2-4wz+3z^2) is -12w^3z+8w^2z^2-6wz^3