Answer:
138
Step-by-step explanation:
We are given that [tex]90-(18+-2)(-3)[/tex]
We have to find the next steps to evaluate the value of given expression
We know that (-)(+)=(-)
[tex]90-(18-2)(-3)[/tex]
Solve the bracket
[tex]90-16(-3)[/tex]
Using bodmas rule then we multiply 16 by -3
[tex]90+48[/tex]
Adding the given values
[tex]138[/tex]
Hence, 90-(18+-2)(-3)=138
