Final answer to the problem
$8x^3+36x^2y+48x^2z+27y^3+54xy^2+108y^2z+64z^3+96xz^2+144yz^2+144xyz$
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Step-by-step Solution
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Expand the cube of a trinomial
$\left(2x\right)^3+3\cdot 3\left(2x\right)^2y+3\cdot 4\left(2x\right)^2z+\left(3y\right)^3+3\cdot 2x\left(3y\right)^2+3\cdot 4\left(3y\right)^2z+\left(4z\right)^3+3\cdot 2x\left(4z\right)^2+3\cdot 3y\left(4z\right)^2+6\cdot 2\cdot 3\cdot 4xyz$
Learn how to solve special products problems step by step online.
$\left(2x\right)^3+3\cdot 3\left(2x\right)^2y+3\cdot 4\left(2x\right)^2z+\left(3y\right)^3+3\cdot 2x\left(3y\right)^2+3\cdot 4\left(3y\right)^2z+\left(4z\right)^3+3\cdot 2x\left(4z\right)^2+3\cdot 3y\left(4z\right)^2+6\cdot 2\cdot 3\cdot 4xyz$
Learn how to solve special products problems step by step online. Expand the expression (2x+3y4z)^3. Expand the cube of a trinomial. Multiply 3 times 3. Multiply 3 times 4. Multiply 3 times 2.
Final answer to the problem
$8x^3+36x^2y+48x^2z+27y^3+54xy^2+108y^2z+64z^3+96xz^2+144yz^2+144xyz$