Answer:
Step-by-step explanation:
Note*
To evaluate an expression, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations. To evaluate, substitute 3 for x in the expression, and then simplify.
2nd
8/9 to the second power equals to 64/81. Hope this helps!
Answer: y=−1 or y=2
im in middle school and im trying to figure this out as well
sorry if i get it i will tell you
23.3225806
