The value of the given expression after simplification is 12.16
Expression:
Any mathematical statement that includes numbers, variables, and an arithmetic operation between them is called an expression or an algebraic expression.
Simplification:
The act of substituting a complex mathematical expression with a simpler counterpart is known as simplification (usually shorter).
Simplifying the given expression i.e.(2)(2.3) + (3.14)(4) - 5
⇒(2)(2.3) + (3.14)(4) - 5
⇒4.6 + 12.56 - 5
⇒17.16 - 5
⇒12.16
⇒(2)(2.3) + (3.14)(4) - 5 = 12.16
Therefore,The value of the given expression after simplification is 12.16
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