Show How do you evaluate an expression step by step?To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.
What is evaluate in math example?To calculate the value of. Example: Evaluate the cost of each pie when 3 pies cost $6. Answer: $2 each.
What does it mean to evaluate each expression?Evaluate Algebraic Expressions
To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number. To evaluate an expression, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations.
|