Final answer to the problem
$4+4x+x^{2}$
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Step-by-step Solution
How should I solve this problem?
- Choose an option
- Write in simplest form
- Solve by quadratic formula (general formula)
- Find the derivative using the definition
- Simplify
- Find the integral
- Find the derivative
- Factor
- Factor by completing the square
- Find the roots
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1
Expand the expression $\left(2+x\right)^2$ using the square of a binomial
Learn how to solve algebraic expressions problems step by step online.
$(a+b)^2=a^2+2ab+b^2$
Learn how to solve algebraic expressions problems step by step online. Simplify the expression f(x)=(2+x)^2. Expand the expression \left(2+x\right)^2 using the square of a binomial. Take the square of the first term: 2. Twice (2) the product of the two terms: 2 and x. Take the square of the second term: x.
Final answer to the problem
$4+4x+x^{2}$
