use a calculator
Lots of expressions are equivalent to it. But for a start, you may want to simplify it, by combining like terms - i.e., add the terms with the variable "w", and separately add the terms without a variable.
it means to solve it Ex: 5-a a=1 so to simplify it, you would say 5-1=4 (p.s ur welcome :D)
An equation if both expressions are equal
Expressions never have equality signs
To evaluate a variable expression, replace all the variables with numbers and simplify the resulting numerical expression. 3m for m = 9 3(9)=27
They are used to simplify expressions by helping to reduce the numbers that there is
No, not necessary. To simplify something is to make the expressions "clean and clearer". For instance: 2 / 4 = 1 / 2 [simplified form]
you use a mathematical formula ...
use a calculator
Lots of expressions are equivalent to it. But for a start, you may want to simplify it, by combining like terms - i.e., add the terms with the variable "w", and separately add the terms without a variable.
Two expressions are "equivalent" if they have the same result for any values of the variable or variables.
Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify..
2+2 = 2*2 = 2^2 all simplify to 4. But there is no special name for the three expressions.
it means to solve it Ex: 5-a a=1 so to simplify it, you would say 5-1=4 (p.s ur welcome :D)
An equation if both expressions are equal
Expressions never have equality signs