The value of given expression when x=-4 and y=4 is 1250.
The expression is missing in the question which is .
We have to solve it for x= -4 and y = 4.
Now putting the value of x and y we get,
Hence the value of given expression when x=-4 and y=4 is 1250.
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Andy would have to make 3 trips in order to cycle 21 kilometers.
Answer:
A. C. E.
Step-by-step explanation:
The last one is my favorite