Here the given expression is

And the given value of x=5 . We need to find the value of y when x=5. And for that, we need to plug 5 for x .

So when x=5, y= 7.6
Answer:
(3+2)×5= 5 power 2
5 power 3= 125
10 power 2 over 2= 50
Step-by-step explanation:
Step-by-step explanation:
dear by changing the sign by elimination method everything gets cancelled
The answer is 2160. Do you need the steps ?
The correct answer is D The last one
Step by step is below
Hopefully this help you
Have a great day :)