Rewrite without parentheses and simplify (v+4)^2
V^2+8v+16(v+4)(v+4)Do vv, 44, 4v, 4vSimplify
\((v+4)^2 \\ \\ v^2 + 2v \times 4 + 4^2 \\ \\ v^2 + 2v \times 4 + 16 \\ \\ v^2 + 8v + 16 \\ \\ Answer: v^2 + 8v + 16\)
