Respuesta :
If P=8, Then you would plug in 8 for P.
4(8)-2 = 30
Hope this helps :)
4(8)-2 = 30
Hope this helps :)
The value of the expression 4p − 2, when p = 8 is 30.
What is an Expression?
An expression is a mathematical statement which consists of variables, constants and mathematical operators.
The expression is :
4p -2
The number p is the variable, 4 is the coefficient of the variable and 4,2 are constants.
The variables are the unknown parameters, whose value is not known.
The coefficients of the variables are the numbers multiplied to the variable.
The constants are integers.
The number p is multiplied by 4 and then 2 is subtracted from it.
Subtraction is the basic mathematical operation.
The value of the expression has to be determined at p =8.
To determine, the value of the p will be substituted in the expression.
=> 4 * 8 -2
=> 32 -2
=> 30
The value of the expression when p=8 is obtained.
To know more about Expression
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