Question

follow the order of operations and evaluate the exponential expression[(4+2)^2]-(6-4)^2

Answer 1

Evaluating the expression,

$\begin{gathered} \lbrack(4+2)^2\rbrack-(6-4)^2 \\ \rightarrow\lbrack6^2\rbrack-(2)^2 \\ \rightarrow6^2-2^2 \\ \rightarrow36-4 \\ \Rightarrow32 \end{gathered}$