Solve 3y(-2y-6z) 4z(-2y-6z)

Evaluate

3 y (- 2 y - 6 z) \times 4 z (- 2 y - 6 z)

Multiply the terms

12 y (- 2 y - 6 z) z (- 2 y - 6 z)

Multiply the terms

12 yz (- 2 y - 6 z) (- 2 y - 6 z)

Multiply the terms

12 yz (- 2 y - 6 z)^{2}

A negative base raised to an even power equals a positive

12 yz (2 y + 6 z)^{2}

Expand the expression

More Steps

12 yz (4 y^{2} + 24 yz + 36 z^{2})

Apply the distributive property

12 yz \times 4 y^{2} + 12 yz \times 24 yz + 12 yz \times 36 z^{2}

Multiply the terms

More Steps

48 y^{3} z + 12 yz \times 24 yz + 12 yz \times 36 z^{2}

Multiply the terms

More Steps

48 y^{3} z + 288 y^{2} z^{2} + 12 yz \times 36 z^{2}

Solution

More Steps

48 y^{3} z + 288 y^{2} z^{2} + 432 y z^{3}

Simplify the expression