0
Still curious? Ask our experts.
Chat with our AI personalities
Coach
Professor
JudyAdd your answer:
Earn +20 pts
What expressions could be used to represent the difference between -17 and -8?
-9
What is the process for evaluating expressions called?
An algebraic expression is a process for evaluating expressions. Replacing variables with numerals and following a standard order of operations is used for the process.
Is the foil method used for factoring quadratic equations?
Yes FOIL method can be used with quadratic expressions and equations
How can properties of operations help to generate equivalent expressions that can be used in solving problems?
Properties of operations, such as the commutative, associative, and distributive properties, can be used to manipulate expressions in ways that preserve their value while changing their form. By applying these properties systematically, one can generate equivalent expressions that are easier to work with or better suited to a specific problem. This can streamline the problem-solving process by simplifying complex expressions or rearranging terms to highlight patterns or relationships.
How are equivalent expressions used?
You can use them to find a variable. Lets say you have two equivalent expressions with the same variable... x + 2x - 42 = 0 2x - 28 = 0 If you combine these equivalent expressions you ahve... x + 2x - 42 = 2x - 28 In all of the expressions you have x = 7 There are also other applications but its confusing to explain.
