f ( - 2 ) = 5 × 3^( - 2 )
f ( - 2 ) = 5 × ( 1 / 3^2 )
f ( - 2 ) = 5 × ( 1 / 9 )
f ( - 2 ) = 5 / 9
Answer:
What is the question
Step-by-step explanation:
3
yes
they are necessary
A) 4.18
B)7.65
You have to use a calculator
