Answer:
The value of the expression is -0.33
Step-by-step explanation:
Consider the provided expression.
[tex]9 \div 3[(20 - 7) - 22][/tex]
According to PEMDAS rule we first solve parenthesis, exponents, multiplication, division, addition, subtraction.
Solve the parenthesis as shown:
[tex]9 \div 3[(13) - 22][/tex]
Open the parenthesis
[tex]9 \div 3[(13) - 22][/tex]
[tex]9 \div 3[-9][/tex]
[tex]9 \div (-27)[/tex]
[tex]-0.33[/tex]
Hence, the value of the expression is -0.33
