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Home / Doubts and Solutions/CBSE/Class 12 Humanities/Mathematics

Hi sir, 

Please answer ASAP

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Asked by sm903090 4th November 2018, 6:59 PM
Answered by Expert
Answer:
begin mathsize 18px style open vertical bar table row cell straight a minus straight b minus straight c end cell cell 2 straight a end cell cell 2 straight a end cell row cell 2 straight b end cell cell straight b minus straight c minus straight a end cell cell 2 straight b end cell row cell 2 straight c end cell cell 2 straight c end cell cell straight c minus straight a minus straight b end cell end table close vertical bar straight R subscript 1 rightwards arrow straight R subscript 1 plus straight R subscript 2 plus straight R subscript 3 equals open vertical bar table row cell straight a plus straight b plus straight c end cell cell straight a plus straight b plus straight c end cell cell straight a plus straight b plus straight c end cell row cell 2 straight b end cell cell straight b minus straight c minus straight a end cell cell 2 straight b end cell row cell 2 straight c end cell cell 2 straight c end cell cell straight c minus straight a minus straight b end cell end table close vertical bar equals open parentheses straight a plus straight b plus straight c close parentheses open vertical bar table row 1 1 1 row cell 2 straight b end cell cell straight b minus straight c minus straight a end cell cell 2 straight b end cell row cell 2 straight c end cell cell 2 straight c end cell cell straight c minus straight a minus straight b end cell end table close vertical bar straight C subscript 2 rightwards arrow straight C subscript 2 minus straight C subscript 3 equals open parentheses straight a plus straight b plus straight c close parentheses open vertical bar table row 1 0 1 row cell 2 straight b end cell cell negative straight b minus straight c minus straight a end cell cell 2 straight b end cell row cell 2 straight c end cell cell straight a plus straight b plus straight c end cell cell straight c minus straight a minus straight b end cell end table close vertical bar equals open parentheses straight a plus straight b plus straight c close parentheses squared open vertical bar table row 1 0 1 row cell 2 straight b end cell cell negative 1 end cell cell 2 straight b end cell row cell 2 straight c end cell 1 cell straight c minus straight a minus straight b end cell end table close vertical bar straight C subscript 3 rightwards arrow straight C subscript 3 minus straight C subscript 1 equals open parentheses straight a plus straight b plus straight c close parentheses squared open vertical bar table row 1 0 0 row cell 2 straight b end cell cell negative 1 end cell 0 row cell 2 straight c end cell 1 cell negative straight c minus straight a minus straight b end cell end table close vertical bar equals open parentheses straight a plus straight b plus straight c close parentheses cubed open vertical bar table row 1 0 0 row cell 2 straight b end cell cell negative 1 end cell 0 row cell 2 straight c end cell 1 cell negative 1 end cell end table close vertical bar equals open parentheses straight a plus straight b plus straight c close parentheses cubed end style
Answered by Expert 5th November 2018, 10:42 AM
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