Answer:
The answer is "120".
Step-by-step explanation:
Given values:

differentiate the above value:




The solution to the problem is as follows:
<span>⇒d2−9d−5d+45</span>
<span>
⇒d(d−9)−5(d−9)</span>
<span>
⇒(d−5)(d−9)
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</span>
5 is a coefficient. A coefficient is a number multiplied by a variable.
(2y+13) is a factor. It can be multiplied by 8 to get an extended answer.
-1 is a constant. A constant is a number that does not change.
Hope this helps!
Answer:
your answer will be<u> A.85°</u>
Step-by-step explanation:
hope it helps you
have a great day!!!