It was hard to read your question because that is not typed in proper format. Best that i can read your expression is :
Now we have to evaluate it for given values m=5 and n=4
So let's plug these values into given expression.
Hence final answer is 54.
Answer:
54
Step-by-step explanation:
21
Answer:The value of z can be calculated by doing thefollowing steps;
slope is m = 2
It is b