Answer:
x+9
Step-by-step explanation:
Synthetic division calc on Mathaway
The quotient is x+9 and the remainder is 0 if the synthetic division problem is 2|1 7 -18.
In the case of dividing by a linear factor, synthetic division is a shorthand, or quicker, technique of polynomial division.
W have:
2 | 1 7 -18
2 | 1 7 -18
__________
1
2 | 1 7 -18
____2×1 = 2______
1 7+2 = 9
2 | 1 7 -18
______2___2×9=18___
1 9 -18+18 = 0
The quotient is x+9, and the remainder is 0.
Thus, the quotient is x+9 and the remainder is 0 if the synthetic division problem is 2|1 7 -18.
Learn more about the synthetic division here:
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