Question

How to solve equations with brackets and parentheses?

Answer 1

Answer:

Expanding brackets

To expand a bracket means to multiply each term in the bracket by the expression outside the bracket. For example, in the expression , multiply both and 7 by 3, so: . Expanding brackets involves using the skills of simplifying algebra.

Answer 2

Answer:

Hey mate solve it according to the rules of BODMAS

here b stands for bracket o stands for off d stands for division m stands for multiplication a stands for addition and s for subtraction

[ ]are square brackets which solve at last

{ }these are known as curly bracket solve after parentheses

( ) these are round bracket or parentheses solved first