Final Answer
Step-by-step Solution
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Rearrange the equation
Learn how to solve definition of derivative problems step by step online.
$\left(x+3\right)^2-x^2=d$
Learn how to solve definition of derivative problems step by step online. Solve the quadratic equation d=(x+3)^2-x^2. Rearrange the equation. Expand \left(x+3\right)^2. Cancel like terms x^2 and -x^2. Factor the polynomial 6x+9 by it's greatest common factor (GCF): 3.