Answer :
Therefore, the simplified value of the expression 8.5 + (12 + 4) × 2 − 7 is 33.5.
To make simple or simpler: such as. : to reduce to basic essentials. : to diminish in scope or complexity : streamline. was urged to simplify management procedures. : to make more intelligible : clarify.
The simplified value of the expression below is 33.5.
Expression:8.5 + (12 + 4) × 2 − 7
To solve the given expression, let's use the order of operations, which is:
Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)Now let's solve the expression using the above rule and get the answer.
8.5 + (12 + 4) × 2 − 7= 8.5 + 16 × 2 − 7
[Simplify (12+4)] = 8.5 + 32 − 7 [Perform multiplication] = 40.5 − 7 [Perform addition] = 33.5
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