use the order of operations to simplife. 3^2+4^2÷2^2÷1^3
Following the order of operations (PEMDAS), we simplify the expression as follows:
3^2 + 4^2 ÷ 2^2 ÷ 1^3
= 9 + 16 ÷ 4 ÷ 1
= 9 + 4 ÷ 1
= 9 + 4
= 13
Therefore, the simplified expression is 13.