Replace each variables in the algebraic expression by its [known] value and calculate the value (ie evaluate) of the algebraic expression.
utujaj
you have to deduce the variable and evaluate the expression.
Evaluate using PEMDAS
The evaluate a algebraic math expression you first must substitute a number for each variable. Then you must perform the operation in the correct order.
Replace each variables in the algebraic expression by its [known] value and calculate the value (ie evaluate) of the algebraic expression.
To find the value of an algebraic expression is to evaluate it.
to simplify!!* * * * *No. It is to EVALUATE.
A variable
utujaj
you have to deduce the variable and evaluate the expression.
You have to substitute a value for the letter variable in the expression. This is what we call evaluating the algebraic expression. An example would be 3x+1=7, when x=2.
Evaluate using PEMDAS
evaluate. : )
The evaluate a algebraic math expression you first must substitute a number for each variable. Then you must perform the operation in the correct order.
What does it mean to simplify an algebraic expression?It means to take the problem to the lowest point you can take it to.
It is done by substituting the values of the variables in the expression and then hope that you are capable of evaluating the result.