can anyone help to solve this... which is the correct option and explain
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Answer:
(i)
Step-by-step explanation:
The easiest way to answer on this question, without long division, is to "plug-in" (- 1) into each polynomial and find out which one give us 0.
(-1) is zero for (x + 1) and for whole polynomial as well.
(i) - 1 + 1 - 1 + 1 = 0
(ii) 1 - 1+ 1 - 1 + 1 = 1
(iii) 1 - 3 + 3 - 1 + 1 = 1
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