addition
Simplify !
you have to deduce the variable and evaluate the expression.
you have to use "order of operations"
you have to use "order of operations"
Evaluate using PEMDAS
to solve for the variable
Simplify !
you have to deduce the variable and evaluate the expression.
you have to use "order of operations"
you have to use "order of operations"
Evaluate using PEMDAS
evaluate. : )
It is an algebraic expression
It is an element of the matrix. This could be a numerical value or an algebraic expression.
Paris is not a numerical value of algebraic expression and so does not have a square root.
Numerical expressions solely include numbers, while algebraic expressions may contain a variable like x. An example of a numerical expression is 1+2 and an example of an algebraic expression is 2x+3y=0.
The answer to the question is given in the question!If you want to find the value of an algebraic expression, then you need to substitute numerical values for each of the variables in the expression, and then calculate and simplify the result.