Answer:
44.2
Explanation:
Simplify the given expression.
Given expression:

To simplify expressions involving multiple operations, it's important to follow the order of operations. The acronym PEMDAS (or BODMAS) stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right). This ensures a consistent and correct way of evaluating expressions.

Let's break down the expression step-by-step:
(1) Evaluate Inside Parentheses:
Begin by evaluating the expressions within the parentheses.

(2) Apply Exponentiation:

(3) Apply Multiplication:

(4) Final Addition:

So, the simplified value of the given expression is 44.2.