Final Answer
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When multiplying two powers that have the same base ($1+x^2$), you can add the exponents
Learn how to solve special products problems step by step online.
$\left(1+x^2\right)^2-\left(2x+3\right)^2$
Learn how to solve special products problems step by step online. Expand the expression (1+x^2)(1+x^2)-(2x+3)^2. When multiplying two powers that have the same base (1+x^2), you can add the exponents. Expand \left(1+x^2\right)^2. Expand \left(2x+3\right)^2. The power of a product is equal to the product of it's factors raised to the same power.