Please help me with questions 3 and 4 I will give brainlist to the first answer that is the best.
2 answers:
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The polynomial remainder theorem says that the remainder when dividing a polynomial 
by a linear divisor 
is simply 
.
If
, then the remainder upon dividing by 
is
You could also verify this by actually computing the quotient and remainder.
If
You could also verify this by actually computing the quotient and remainder.
Answer:
<h3>Length = 12 ft</h3> Width =
Step-by-step explanation:
Given,
Area of rectangle =
Width = X
Length = 2x + 5
Now,
Either
Or,
Negative value can't be taken.
So, width =
Again,
Finding the value of length,
Length =
Length = 12 ft