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CBSE Class 7 Answered

Asked by omsingh | 29 May, 2015, 03:33: PM
answered-by-expert Expert Answer
p a r t space A colon open square brackets negative 10 minus 3 asterisk times open curly brackets 4 open parentheses negative 4 close parentheses close curly brackets space asterisk times space open curly brackets 3 minus open parentheses 5 minus 3 close parentheses close curly brackets close square brackets equals open square brackets negative 10 minus 3 asterisk times open curly brackets negative 16 close curly brackets space asterisk times space open curly brackets 3 minus open parentheses 2 close parentheses close curly brackets close square brackets equals open square brackets negative 10 minus 3 asterisk times open curly brackets negative 16 close curly brackets space asterisk times space open curly brackets 1 close curly brackets close square brackets equals open square brackets negative 10 plus 48 close square brackets equals 38 p a r t space B colon 5 plus 3 open curly brackets negative 34 minus 16 minus 14 space divided by space open square brackets 17 plus open parentheses negative 3 close parentheses asterisk times 4 minus 2 asterisk times open parentheses negative 7 close parentheses close square brackets close curly brackets equals 5 plus 3 open curly brackets negative 34 minus 16 minus 14 space divided by space open square brackets 17 minus 12 plus 14 close square brackets close curly brackets equals 5 plus 3 open curly brackets negative 34 minus 16 minus 14 space divided by space open square brackets 19 close square brackets close curly brackets equals 5 plus 3 open curly brackets negative 34 minus 16 minus 14 over 19 close curly brackets equals 5 plus 3 open curly brackets negative 50 minus 14 over 19 close curly brackets equals 5 plus 3 open curly brackets negative 964 over 19 close curly brackets equals 5 minus 2892 over 19 equals negative 2797 over 19
Answered by satyajit samal | 31 May, 2015, 01:53: PM

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