Isiah is dividing 2x3 - x2 + 2x + 5 by x + 1 using a division table. His work is shown here. What is the value of A? –5 5 1x 5x
2 answers:
Answer:
Option B) 5 is the answer
Step-by-step explanation:
Just took the assignment from Edge
Hope this helps (~ ̄▽ ̄)~
Answer:
5
Step-by-step explanation:
The computation of the value of A is shown below:
Given that
i.e divided by x + 1
As we know that the total of -3x and (A)x must be equivalent to the third term of the initial polynomial which is 2x. It is given below
Now if we add 3x to both sides of the equation so
Now dividing it by x
So,
x = 5
One more method to check whether it is correct or not
That gives the
Hence the correct option is 2nd i.e 5
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