Westonci.ca offers fast, accurate answers to your questions. Join our community and get the insights you need now. Our platform connects you with professionals ready to provide precise answers to all your questions in various areas of expertise. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

why do some numerical expressions contain parentheses

Sagot :

The most basic and common reason to use parentheses, brackets, and braces is to control the order of operations.

What are parentheses?

In mathematics, parenthesis is used to arrange numbers in the sequence of operations, clarify numbers, and denote multiplication.

Suppose you have an expression as:-

E = { ( 5-2 )8} 6

In this case, you would calculate 5 minus 2 first (parentheses), then multiply by 8 (brackets), then complete the part inside the curly braces, and finally multiply by 6.

Therefore the most basic and common reason to use parentheses, brackets, and braces is to control the order of operations.

To know more about parentheses follow

https://brainly.com/question/1778745

#SPJ1