6z - z^6
Since we don't have the value for z, we cannot solve the expression, however, we can get out most simple expression.
Answer: 5z^6
Answer:
49 would be the answer
Step-by-step explanation:
7x9-14
7x9 = 63
63-14 = 49
Answer:

Step-by-step explanation:
Because the initial temperature is 40 degrees and it increases by 10, add the two values together to get the final temperature.
40 + 10 = 50
Therefore, the final answer is 50 degrees.
Answer:
$35.99
Step-by-step explanation:
He saved 22.38 so divide by two and you get 11.19 and add that to the price of each shoe on sale you get 35.99
Answer:
a-2=a-2
Step-by-step explanation:
Here it is, you just have to notice that the numerator has common factors alternated. You will then collect the same parentheses and simplify with the denominator.