How do you use PEMDAS to simplify #(7+2)^2#?
The order of operations is given by BIDMAS which stands for:
Deal with the brackets first:
Then the index:
PEMDAS helps us to remember the order of operations when performing multiple operations in the same problem.
According to PEMDAS, we need to first carry out the operation inside the parentheses, which is the addition of
Next we apply the exponent