Answer :

W0lf93
First of all Parentheses should be evaluated ie.(6+3) gives 9.Then subtract the number 24 ie.24-9=15.This yields twenty four minus (six plus three) which gives 15.This the final answer for this expression.This is the simple and basic mathematical expression which can be solved quickly.

we know that

the number [tex]24[/tex] in words is equal to twenty-four 

the number [tex]6[/tex] in words is equal to six

the number [tex]3[/tex] in words is equal to three

The symbol  - in words is equal to minus

The symbol  + in words is equal to plus

The symbol  ( in words is equal to open parenthesis

The symbol  ) in words is equal to close parenthesis

so

the expression is equal to twenty-four minus open parenthesis six plus three close parenthesis

therefore

the answer is

twenty-four minus open parenthesis six plus three close parenthesis