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Find the roots of the polynomial $\left(x^3+8x^2+16x\right)\left(x+4\right)+\left(x^3+8x^2+16x\right)\left(x+4\right)$ by putting it in the form of an equation and then set it equal to zero
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$\left(x^3+8x^2+16x\right)\left(x+4\right)+\left(x^3+8x^2+16x\right)\left(x+4\right)=0$
Learn how to solve equations problems step by step online. Find the roots of (x^3+8x^216x)(x+4)+(x^3+8x^216x)(x+4). Find the roots of the polynomial \left(x^3+8x^2+16x\right)\left(x+4\right)+\left(x^3+8x^2+16x\right)\left(x+4\right) by putting it in the form of an equation and then set it equal to zero. Combining like terms \left(x^3+8x^2+16x\right)\left(x+4\right) and \left(x^3+8x^2+16x\right)\left(x+4\right). Factor the polynomial \left(x^3+8x^2+16x\right) by it's greatest common factor (GCF): x. Divide both sides of the equation by 2.