Respuesta :
Answer:
16
Step-by-step explanation:
(20+18/3^2)-6 Simplify the exponent
(20+18/9)-6 Divide within the parenthesis
(20+2)-6 Add within the parenthesis
22-6 Subtract
16
Answer:
16
Step-by-step explanation:
(20+18/3^2)-6 Simplify the exponent
(20+18/9)-6 Divide within the parenthesis
(20+2)-6 Add within the parenthesis
22-6 Subtract
16