Question

If you want to change the precedence of operations in an expression, which symbols do you use?​

Answer 1

Answer:

It means that they come at the same level in the hierarchy of operations, and in case of ambiguity (i.e. multiple operations at the same level) go from left to right.Operator precedence determines the grouping of terms in an expression and decides how an expression is evaluated. Certain operators have higher precedence than others; for example, the multiplication operator has a higher precedence than the addition operator.