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Apply the rule of the cube of a binomial for $\left(-4v-7z\right)^3$
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$\left(-4v-7z\right)\left(\left(-4v\right)^2+56vz+\left(-7z\right)^2\right)$
Learn how to solve problems step by step online. Expand the expression (-4v-7z)^3. Apply the rule of the cube of a binomial for \left(-4v-7z\right)^3. Multiply the single term \left(-4v\right)^2+56vz+\left(-7z\right)^2 by each term of the polynomial \left(-4v-7z\right). Multiply the single term -4v by each term of the polynomial \left(\left(-4v\right)^2+56vz+\left(-7z\right)^2\right). When multiplying two powers that have the same base (v), you can add the exponents.