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CBSE Class 9 Answered

Please answer the questions in the image attached 
question image
Asked by Girishdhawan | 15 Jun, 2018, 04:38: PM
answered-by-expert Expert Answer
begin mathsize 16px style by space remainder space theorem straight f left parenthesis straight x right parenthesis equals 3 straight x to the power of 4 plus ax squared plus 3 straight x plus 5 straight f left parenthesis 2 right parenthesis equals 3 open parentheses 2 close parentheses to the power of 4 plus straight a open parentheses 2 close parentheses squared plus 3 cross times 2 plus 5 equals 4 straight a plus 59 straight g left parenthesis straight x right parenthesis equals 4 straight x cubed plus straight x squared minus 2 straight x plus straight a straight g left parenthesis 2 right parenthesis equals 4 open parentheses 2 close parentheses cubed plus open parentheses 2 close parentheses squared minus 2 open parentheses 2 close parentheses plus straight a equals straight a plus 32 4 straight a plus 59 equals straight a plus 32 3 straight a equals negative 27 straight a equals negative 9 end style
Answered by Arun | 15 Jun, 2018, 06:36: PM

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