Final Answer
Step-by-step Solution
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Expand $\left(x^2-2x+b\right)^2$
Learn how to solve special products problems step by step online.
$x^{4}+2x^2\left(-2x+b\right)+\left(-2x+b\right)^2$
Learn how to solve special products problems step by step online. Expand the expression (x^2-2xb)^2. Expand \left(x^2-2x+b\right)^2. Expand \left(-2x+b\right)^2. Multiply the single term 2x^2 by each term of the polynomial \left(-2x+b\right). When multiplying exponents with same base you can add the exponents: -4x\cdot x^2.