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CBSE Class 9 Answered

Please tell the answer as fast as possible !
Asked by Sachin | 09 Sep, 2017, 03:44: PM
answered-by-expert Expert Answer
begin mathsize 16px style straight p open parentheses 1 half close parentheses equals 2 open parentheses 1 half close parentheses cubed minus open parentheses 1 half close parentheses squared plus 6 square root of 2 cross times open parentheses 1 half close parentheses squared end root minus 3 square root of 2 plus 8 cross times 1 half minus 4 equals 2 cross times 1 over 8 minus 1 fourth plus 6 square root of 2 cross times 1 fourth end root minus 3 square root of 2 plus 4 minus 4 equals 6 square root of 1 half end root minus 3 square root of 2 equals fraction numerator 6 over denominator square root of 2 end fraction minus 3 square root of 2 equals fraction numerator 6 over denominator square root of 2 end fraction cross times fraction numerator square root of 2 over denominator square root of 2 end fraction minus 3 square root of 2 equals fraction numerator 6 square root of 2 over denominator 2 end fraction minus 3 square root of 2 equals 3 square root of 2 minus 3 square root of 2 equals 0 Hence comma space 2 straight x minus 1 space is space straight a space factor space of space straight p left parenthesis straight x right parenthesis. end style
Answered by Rashmi Khot | 11 Sep, 2017, 10:40: AM

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