Final answer to the problem
Step-by-step Solution
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Subtract the values $1$ and $-1$
Learn how to solve product rule of differentiation problems step by step online.
$3\left(x+1\right)^2+x$
Learn how to solve product rule of differentiation problems step by step online. Reduce like terms 3(x+1)^2+x+1+-1. Subtract the values 1 and -1. Expand the expression \left(x+1\right)^2 using the square of a binomial. Take the square of the first term: x. Twice (2) the product of the two terms: x and 1.