I think it is important because you need to know it when you get older.
the result is evaluate expression or even better Unknown
Simplifying an expression is getting rid of any brackets or parentheses, performing as many operations as you can - including combining like terms. To evaluate an expression you would substitute the numerical values of all the variables, carry out all the operations (addition, multiplication etc) in the expression to reach the answer - the numerical value of the expression.
Replace each variables in the algebraic expression by its [known] value and calculate the value (ie evaluate) of the algebraic expression.
utujaj
To evaluate expressions without brackets, follow the order of operations, commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction). Start by performing any multiplication or division from left to right, followed by addition or subtraction also from left to right. If there are no operations to perform, simply compute the expression as it is. Always ensure that you handle operations in the correct sequence to arrive at the correct result.
Replace the variables with the correct values and calculate using the order of operations
by farting
order of operations
order of operations
the result is evaluate expression or even better Unknown
Algebraic expressions can be simplified by combining together like terms but there are no solution because they don't contain equality signs
432-2p evaluate expressions = 430
Simplifying an expression is getting rid of any brackets or parentheses, performing as many operations as you can - including combining like terms. To evaluate an expression you would substitute the numerical values of all the variables, carry out all the operations (addition, multiplication etc) in the expression to reach the answer - the numerical value of the expression.
To Evaluate expressions using the order of operations where there are fraction bars, simplify the top and bottom first, then divide.
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.
In mathematics, to evaluate means to find the numerical value of an expression or equation. This involves substituting given values into the expression and simplifying it to obtain a single numerical result. Evaluation is a fundamental process in mathematics used to determine the outcome of mathematical operations and expressions.