Problem
$(x+4)^{2}$
Solution
Step 1 ：Expand the expression: \((x+4)^2 = x^2 + 8x + 16\)
Step 2 ：Final Answer: \(\boxed{x^2 + 8x + 16}\)
Step 1 ：Expand the expression: \((x+4)^2 = x^2 + 8x + 16\)
Step 2 ：Final Answer: \(\boxed{x^2 + 8x + 16}\)
