simplify (1 + 3)^2 - 10 ÷ 2. the solution is

Explanation:

Step1: Calculate inside parentheses

$1 + 3=4$

Step2: Calculate exponentiation

$4^{2}=16$

Step3: Calculate division

$10\div2 = 5$

Step4: Calculate subtraction

$16-5=11$

Answer:

$11$