Final Answer
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Expand $\left(x^2-4x+5\right)^2$
Learn how to solve special products problems step by step online.
$\left(x-1\right)\left(x^{4}+2x^2\left(-4x+5\right)+\left(-4x+5\right)^2\right)$
Learn how to solve special products problems step by step online. Expand the expression (x-1)(x^2-4x+5)^2. Expand \left(x^2-4x+5\right)^2. Expand \left(-4x+5\right)^2. Multiply the single term x^{4}+2x^2\left(-4x+5\right)+\left(-4x\right)^2-40x+25 by each term of the polynomial \left(x-1\right). Simplify the product -(x^{4}+2x^2\left(-4x+5\right)+\left(-4x\right)^2-40x+25).