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CBSE Class 10 Answered

Please simplify this
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Asked by jackiechrs10 | 02 Feb, 2019, 09:42: AM
answered-by-expert Expert Answer
begin mathsize 16px style fraction numerator straight y squared space plus space yz space plus space straight z squared over denominator left parenthesis straight x space minus space straight y right parenthesis left parenthesis straight x space minus space straight z right parenthesis end fraction plus fraction numerator begin display style straight z squared space plus space xz space plus space straight x squared end style over denominator begin display style left parenthesis straight y space minus space straight z right parenthesis left parenthesis straight y space minus space straight x right parenthesis end style end fraction plus space fraction numerator begin display style straight x squared space plus space xy space plus space straight y squared end style over denominator begin display style left parenthesis straight z space minus space straight x right parenthesis left parenthesis straight z space minus space straight y right parenthesis end style end fraction equals fraction numerator begin display style straight y squared space plus space yz space plus space straight z squared end style over denominator begin display style left parenthesis straight x space minus space straight y right parenthesis left parenthesis straight x space minus space straight z right parenthesis end style end fraction minus fraction numerator begin display style straight z squared space plus space xz space plus space straight x squared end style over denominator begin display style left parenthesis straight x space minus space straight y right parenthesis left parenthesis straight y space minus space straight z right parenthesis end style end fraction plus space fraction numerator begin display style straight x squared space plus space xy space plus space straight y squared end style over denominator begin display style left parenthesis straight x space minus space straight z right parenthesis open parentheses straight y space minus space straight z close parentheses end style end fraction equals fraction numerator begin display style open parentheses straight y space minus straight z close parentheses open parentheses straight y squared space plus space yz space plus space straight z squared close parentheses minus space open parentheses straight x space minus space straight z close parentheses open parentheses straight z squared space plus space xz space plus space straight x squared close parentheses space plus open parentheses straight x space minus straight y close parentheses open parentheses straight x squared space plus space xy space plus space straight y squared close parentheses end style over denominator begin display style left parenthesis straight x space minus space straight y right parenthesis left parenthesis straight x space minus space straight z right parenthesis open parentheses straight y space minus space straight z close parentheses end style end fraction After space simplification comma space we space get equals 0 end style
Answered by Yasmeen Khan | 03 Feb, 2019, 11:33: PM

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