Problem 41 - College Algebra Essentials

Question

Find each product. $$(x+2)^{2}$$

Step-by-Step Solution

Answer

\(x^{2}\) + 4x + 4

Step 1: Apply Binomial Theorem

Apply the binomial theorem for \((x+2)^{2}\), it will be \((x)^{2} + 2\cdot x\cdot 2 + (2)^{2}\)

Step 2: Simplify the Expression

Now simplify the expression which will gives us \(x^{2}\) + 4x + 4